7Baggers

SL Green Realty Corp Quarterly Balance Sheets Chart

Quarterly
 | 
Annual
 
 Cash and Cash Eq  
 Deferred Revenue  
20200930 20201231 20210331 20210630 20210930 20211231 20220331 20220630 20220930 20221231 20230331 20230630 20230930 20231231 20240331 20240630 20240930 20241231 20250331 20250630 043.5787.14130.71174.29217.86261.43305Milllion

SL Green Realty Corp Quarterly Balance Sheets Table

Quarterly
 | 
Annual
 
Unit: USD2025-06-30 2025-03-31 2024-12-31 2024-09-30 2024-06-30 2024-03-31 2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-09-30 2019-06-30 2019-03-31 2018-09-30 2018-06-30 2018-03-31 2017-09-30 2017-06-30 2017-03-31 2016-09-30 2016-06-30 2016-03-31 2015-09-30 2015-06-30 2015-03-31 2014-12-31 2014-09-30 2014-06-30 2014-03-31 2013-12-31 2013-09-30 2013-06-30 2013-03-31 2012-06-30 2012-03-31 2011-09-30 2011-06-30 2011-03-31 2010-09-30 2010-06-30 2010-03-31 2009-09-30 2009-06-30 2009-03-31 2008-09-30 2008-06-30 2008-03-31 2007-12-31 2007-09-30 2007-06-30 2007-03-31 2006-12-31 2006-09-30 2006-06-30 2006-03-31 2005-12-31 2005-09-30 2005-06-30 2005-03-31 2004-12-31 2004-09-30 2004-06-30 2004-03-31 2003-12-31 2003-09-30 2003-06-30 2003-03-31 2002-12-31 2002-09-30 2001-12-31 
                                                                                    
  assets                                                                                  
  commercial real estate properties, at cost:                                                                                  
  land and land interests1,448,504,000 1,450,892,000 1,357,041,000 1,134,432,000 1,134,432,000 1,150,681,000 1,092,671,000 1,090,370,000 1,071,469,000 1,576,927,000 1,576,927,000 1,715,371,000 1,209,913,000 1,352,610,000 1,350,701,000 1,489,101,000 1,403,399,000 1,445,199,000 1,315,832,000 1,639,118,000 1,625,483,000 1,662,840,000 1,860,922,000 1,929,496,000 1,775,006,000 1,827,999,000 1,893,047,000 2,098,406,000 2,917,993,000 2,936,879,000 3,295,050,000 3,347,482,000 4,108,821,000 4,115,982,000 4,689,031,000 3,756,488,000 3,830,787,000 3,844,518,000 3,833,305,000 3,466,587,000 3,112,013,000 3,032,526,000 2,868,833,000 2,866,048,000 2,886,099,000 2,872,822,000 2,816,831,000 2,581,957,000 2,472,584,000 1,974,994,000 1,459,690,000 1,392,730,000 1,411,560,000 1,378,843,000 1,385,182,000 1,385,101,000 1,400,042,000 1,483,798,000 1,454,060,000 1,436,569,000 1,447,297,000 1,285,915,000 1,235,607,000 439,986,000 349,073,000 302,821,000 270,351,000 288,239,000 288,080,000 264,696,000 224,943,000 206,824,000 206,824,000 174,625,000 168,660,000 168,032,000 167,816,000 167,793,000 182,510,000 131,078,000 131,078,000 138,337,000 
  building and improvements3,867,078,000 3,828,638,000 3,862,224,000 3,781,403,000 3,743,316,000 3,729,884,000 3,655,624,000 3,605,247,000 3,494,853,000 4,940,138,000 4,903,776,000 5,028,486,000 3,579,961,000 3,709,795,000 3,671,402,000 3,828,052,000 4,088,659,000 4,096,930,000 4,168,193,000 5,483,155,000 5,363,464,000 5,417,965,000 5,352,144,000 5,749,261,000 5,294,612,000 5,271,442,000 5,225,431,000 5,206,982,000 7,468,436,000 7,476,108,000 7,977,713,000 7,777,647,000 9,362,614,000 9,334,385,000 10,079,151,000 8,397,117,000 8,697,145,000 8,778,593,000 8,679,637,000 8,843,315,000 7,767,616,000 7,884,663,000 7,440,543,000 7,393,930,000 7,452,347,000 7,310,651,000 7,191,889,000 6,731,915,000 6,835,204,000 5,754,193,000 5,838,978,000 5,647,490,000 5,682,183,000 5,552,888,000 5,560,966,000 5,547,522,000 5,590,822,000 6,005,030,000 5,994,846,000 5,919,746,000 5,799,995,000 5,082,758,000 4,930,419,000 2,111,970,000 1,671,234,000 1,477,106,000 1,365,554,000 1,440,584,000 1,408,858,000 1,301,193,000 1,135,318,000 1,065,654,000 1,055,811,000 862,527,000 857,278,000 849,013,000 841,716,000      
  building leasehold and improvements1,415,754,000 1,399,376,000 1,388,476,000 1,374,059,000 1,365,423,000 1,358,851,000 1,354,569,000 1,343,386,000 1,397,573,000 1,700,376,000 1,691,831,000 1,676,811,000 1,666,935,000 1,654,571,000 1,645,081,000 1,649,796,000 1,642,595,000 1,730,418,000 1,448,134,000 1,442,251,000 1,443,855,000 1,435,811,000 1,431,183,000 1,427,225,000 1,423,282,000 1,427,381,000 1,423,994,000 1,420,346,000 1,444,698,000 1,441,587,000 1,439,083,000 1,436,287,000 1,435,255,000 1,431,238,000 1,425,299,000 1,424,822,000 1,423,087,000 1,418,585,000 1,405,255,000 1,390,004,000 1,375,007,000 1,366,281,000 1,353,997,000 1,352,953,000 1,346,481,000 1,316,523,000 1,317,492,000 1,293,122,000 1,289,664,000 1,520,150,000 1,288,798,000 1,280,882,000 1,281,151,000 1,270,294,000 1,268,022,000 1,255,573,000 1,251,626,000 1,250,378,000 1,249,121,000 1,253,973,000 1,237,758,000 1,201,786,000 1,093,514,000 490,995,000 705,900,000 703,843,000 695,601,000 481,891,000 474,121,000 471,723,000 472,558,000 471,418,000 225,207,000 320,969,000 317,734,000 317,178,000 251,866,000 247,336,000     
  less: accumulated depreciation-2,220,242,000 -2,174,667,000 -2,126,081,000 -2,084,755,000 -2,041,102,000 -2,078,203,000 -2,035,311,000 -1,997,942,000 -1,950,028,000 -2,100,804,000 -2,039,554,000 -2,005,922,000 -1,961,766,000 -1,938,804,000 -1,896,199,000 -1,904,465,000 -2,008,438,000 -2,004,945,000 -1,956,077,000 -2,260,247,000 -2,186,157,000 -2,130,033,000 -2,147,395,000 -2,217,013,000 -2,154,075,000 -2,049,338,000 -1,994,696,000 -1,944,629,000 -2,457,071,000 -2,397,299,000 -2,372,082,000 -2,190,142,000 -2,166,059,000 -2,100,109,000 -1,979,824,000 -2,081,646,000 -1,973,674,000 -1,905,165,000 -1,826,027,000 -1,769,428,000 -1,695,568,000 -1,646,240,000 -1,574,002,000                                        
  cash and cash equivalents182,912,000 180,133,000 184,294,000 188,216,000 199,501,000 196,035,000 221,823,000 189,750,000 191,979,000 158,937,000 203,273,000 201,267,000 189,360,000 223,674,000 251,417,000 257,941,000 218,337,000 304,999,000 266,059,000 221,404,000 1,015,348,000 554,195,000 121,751,000 148,978,000 144,323,000 160,248,000 287,240,000 288,808,000 241,489,000 270,965,000 468,035,000 405,896,000 276,226,000 316,205,000 244,360,000 215,896,000 330,770,000 281,409,000 253,520,000 308,103,000 447,162,000 206,692,000 209,098,000 198,969,000 220,104,000 256,799,000 133,665,000 394,505,000 390,229,000 234,009,000 270,803,000 339,577,000 167,654,000 634,072,000 676,768,000 433,654,000 711,147,000 53,567,000 46,793,000 45,964,000 98,099,000 80,300,000 499,728,000 117,178,000 176,444,000 14,184,000 20,535,000 24,104,000 14,193,000 1,978,000 16,789,000 35,795,000 23,299,000 65,045,000 22,393,000 38,546,000 14,171,000 16,810,000 24,619,000 58,020,000 13,450,000 13,193,000 
  restricted cash159,905,000 156,895,000 147,344,000 126,909,000 116,310,000 122,461,000 113,696,000 119,573,000 119,080,000 198,325,000 180,781,000 183,811,000 87,701,000 83,644,000 85,567,000 87,992,000 98,164,000 96,608,000 106,736,000 83,045,000 85,935,000 66,827,000 94,793,000 92,169,000 151,388,000 98,344,000 92,740,000 89,457,000 107,763,000 109,959,000 71,215,000 100,195,000 166,905,000 179,938,000 279,592,000 128,234,000 128,834,000 149,176,000 159,303,000 157,225,000 154,492,000 142,051,000 356,844,000 130,483,000 130,233,000 138,493,000 98,563,000 102,084,000 85,370,000 107,835,000 153,667,000 157,515,000 170,318,000 91,355,000 87,154,000 97,401,000 105,834,000 101,788,000 144,127,000 105,475,000 119,553,000 131,247,000 128,223,000 252,272,000 227,482,000 61,663,000 59,489,000 60,750,000 56,215,000 62,136,000 53,410,000 56,417,000 45,938,000 41,868,000 47,768,000 59,542,000 110,639,000 61,835,000 59,035,000 29,082,000 32,538,000 38,424,000 
  investments in marketable securities17,151,000 12,295,000 22,812,000 16,522,000 16,593,000 10,673,000 9,591,000 9,616,000 9,797,000 10,273,000 11,240,000 16,535,000 26,260,000 32,889,000 34,752,000 34,428,000 32,339,000 23,784,000 28,570,000 27,734,000 27,345,000 25,353,000 30,208,000 29,978,000 29,406,000 28,538,000 28,570,000 28,252,000 28,802,000 29,524,000 29,260,000 60,352,000 39,339,000 43,915,000                                                 
  tenant and other receivables44,444,000 48,074,000 44,055,000 53,628,000 41,202,000 38,659,000 33,270,000 37,295,000 36,657,000 36,289,000 34,497,000 41,334,000 40,909,000 41,257,000 47,616,000 44,964,000 40,147,000 42,505,000 44,507,000 72,806,000   44,950,000 38,270,000 47,829,000                                                          
  related party receivables12,030,000 18,630,000 26,865,000 13,077,000 8,127,000 12,229,000 12,168,000 9,723,000 28,955,000 26,794,000 27,352,000 27,287,000 27,293,000 31,711,000 29,408,000 35,674,000 36,430,000 34,310,000 34,657,000 31,936,000 16,984,000 26,092,000 20,030,000 23,686,000 29,458,000 21,425,000 27,854,000 31,305,000 24,068,000 23,725,000 19,067,000 14,840,000 13,059,000 15,148,000 11,089,000 11,395,000 12,088,000 11,735,000 13,262,000 8,915,000 19,947,000 8,530,000 7,800,000 6,845,000 11,169,000 7,793,000 7,665,000 3,212,000 2,579,000 3,653,000 7,088,000 6,026,000 3,218,000 8,585,000 9,519,000 14,119,000 10,556,000 11,682,000 12,448,000 13,082,000 32,950,000 10,943,000 14,938,000 7,195,000 9,563,000 8,330,000 6,329,000 7,707,000 3,598,000 3,978,000 4,519,000 5,027,000 3,935,000 4,509,000 3,524,000 6,610,000 7,068,000 3,945,000 5,213,000 4,868,000 4,832,000 3,498,000 
  deferred rents receivable267,046,000 264,982,000 266,428,000 266,606,000 266,596,000 267,969,000 264,653,000 262,808,000 260,625,000 266,567,000 257,887,000 252,555,000 249,998,000 250,028,000 248,313,000 254,277,000 304,140,000 304,420,000 302,791,000 304,673,000   306,431,000 341,659,000 337,099,000                                                          
  debt and preferred equity investments, net of discounts and deferred origination fees of 413 and 1,618 and allowances of 454 and 13,520 in 2025 and 2024, respectively315,684,000                                                                                  
  investments in unconsolidated joint ventures2,701,382,000 2,712,582,000 2,690,138,000 2,871,683,000 2,895,399,000 2,984,786,000 2,983,313,000 3,152,752,000 3,228,663,000 3,164,729,000 3,190,137,000 3,185,800,000 3,074,200,000 3,000,986,000 2,997,934,000 3,028,084,000 3,209,151,000 3,698,701,000 3,823,322,000 2,946,673,000 2,952,681,000 2,848,363,000 2,923,595,000 2,937,153,000 3,055,368,000 3,070,825,000 3,059,985,000 3,034,596,000 2,045,796,000 2,219,371,000 1,861,077,000 1,860,912,000 1,126,486,000 1,146,085,000 1,239,008,000 1,262,723,000 1,244,185,000 1,172,020,000 996,842,000 971,926,000 1,061,704,000 1,113,218,000 1,109,815,000 1,085,793,000 1,073,130,000 1,014,042,000 1,022,931,000 921,146,000 896,632,000 916,600,000 777,556,000 775,765,000 1,053,754,000 971,111,000 978,340,000 976,572,000 1,139,918,000 1,132,329,000 1,431,162,000 1,438,123,000 886,672,000 839,087,000 743,978,000 686,069,000 549,040,000 571,418,000 533,145,000 543,189,000 659,860,000 638,336,000 579,194,000 557,089,000 549,654,000 502,658,000 600,002,000 590,064,000 205,821,000 216,620,000 213,802,000 214,644,000 217,108,000 123,469,000 
  debt fund investments, at fair value41,356,000                                                                                  
  deferred costs, net of amortization of 175,949 and 308,923, respectively117,964,000                                                                                  
  right-of-use assets - operating leases875,379,000 860,449,000  870,782,000 875,878,000                                                                              
  real estate loans held by consolidated securitization vehicles1,431,362,000 1,599,291,000 709,095,000 713,218,000                                                                               
  other assets574,620,000 620,547,000 610,911,000 490,722,000 507,712,000 533,802,000 413,670,000 472,071,000 449,606,000 592,898,000 546,945,000 571,117,000 277,487,000 308,960,000 262,841,000 347,407,000 336,807,000 445,635,000 448,213,000 514,873,000 286,750,000 353,644,000 271,467,000 235,355,000 324,629,000 301,130,000 290,729,000 360,556,000 395,612,000 360,096,000 584,986,000 620,838,000 979,474,000 1,055,267,000 912,023,000 1,144,720,000 978,670,000 647,333,000 729,538,000 679,840,000 815,873,000 750,123,000 729,426,000 699,256,000 722,952,000 784,901,000 796,547,000 753,305,000 575,187,000 693,604,000 294,518,000 332,813,000 305,750,000 303,446,000 317,260,000 349,320,000 393,189,000 404,383,000 427,588,000 419,701,000 294,783,000 182,815,000 207,064,000 119,807,000 117,976,000 90,521,000 106,303,000 91,880,000 76,162,000 45,209,000 86,329,000 43,241,000 53,736,000 57,521,000 31,837,000 42,854,000 20,619,000 11,019,000 18,911,000 28,464,000 14,569,000 16,996,000 
  total assets11,252,329,000 11,410,623,000 10,470,099,000 10,216,072,000 9,548,652,000 9,764,292,000 9,531,181,000 9,690,582,000 10,041,288,000 12,342,119,000 12,355,794,000 12,716,050,000 10,704,883,000 11,014,965,000 11,066,629,000 10,855,859,000 11,166,164,000 12,044,045,000 11,707,567,000 12,324,039,000 13,071,564,000 13,220,607,000 13,294,984,000 13,629,941,000 13,385,774,000 13,455,004,000 13,713,928,000 13,380,870,000 15,109,870,000 15,309,707,000 15,877,271,000 15,790,942,000 17,544,223,000 19,585,968,000 19,490,569,000 17,266,958,000 17,080,732,000 17,096,587,000 17,237,109,000 16,717,736,000 15,363,289,000 14,959,001,000 14,574,919,000 14,401,925,000 14,543,965,000 14,139,113,000 13,761,713,000 13,162,645,000 12,644,078,000 11,442,366,000 10,587,875,000 10,408,034,000 10,514,240,000 10,533,934,000 10,595,050,000 10,501,133,000 11,491,229,000 11,149,587,000 11,449,034,000 11,430,078,000 10,516,189,000 9,452,345,000 9,625,785,000 4,632,227,000 4,226,806,000 3,691,952,000 3,482,532,000 3,309,777,000 3,352,330,000 3,154,845,000 2,932,962,000 2,751,881,000 2,591,425,000 2,256,614,000 2,295,883,000 2,261,841,000 1,765,147,000 1,725,583,000 1,755,819,000 1,473,170,000 1,467,192,000 1,371,577,000 
  liabilities                                                                                  
  mortgages and other loans payable2,035,822,000 2,028,552,000 1,944,635,000 1,643,992,000 1,644,494,000 1,695,163,000 1,491,319,000 1,512,746,000 1,513,406,000 3,226,781,000 3,227,563,000 3,229,016,000 1,516,921,000 1,344,775,000 1,394,386,000 1,422,287,000 1,857,829,000 1,848,701,000 1,979,972,000 2,391,744,000 2,316,404,000 1,987,073,000 2,417,161,000 2,330,413,000 2,018,561,000 2,316,688,000 2,517,097,000 2,433,994,000 3,804,174,000 3,813,976,000 4,167,270,000 3,954,155,000 5,524,110,000 5,585,171,000 6,865,383,000 5,287,934,000 5,359,043,000 5,586,709,000 5,890,782,000 5,939,176,000 4,971,022,000 4,860,578,000 4,641,758,000 4,835,231,000 4,815,485,000 4,861,463,000 4,409,715,000 4,018,861,000 3,978,345,000 3,280,084,000                                 
  revolving credit facility357,018,000 486,629,000 316,240,000 730,851,000 535,462,000 645,138,000 554,752,000 394,368,000 423,985,000 483,601,000 443,217,000 442,816,000 122,407,000 491,998,000 381,334,000 216,902,000  625,809,000 105,262,000 184,840,000 944,319,000 1,294,477,000 328,549,000 663,118,000 782,656,000 136,734,000 351,272,000  275,832,000 195,125,000   277,420,000 766,733,000 949,000,000 705,000,000 520,000,000 385,000,000 244,000,000   220,000,000 340,000,000 40,000,000 30,000,000 80,000,000 400,000,000 500,000,000 500,000,000 500,000,000 800,000,000 800,000,000 900,000,000 1,374,076,000 1,419,500,000 1,389,067,000 1,288,833,000 644,500,000 720,500,000 708,500,000 590,000,000                      
  unsecured term loans1,146,825,000 1,146,348,000 1,146,010,000 1,246,180,000 1,245,786,000 1,245,382,000 1,244,881,000 1,243,649,000 1,667,784,000 1,667,114,000 1,641,552,000 1,242,994,000 1,242,619,000 1,242,345,000 1,242,002,000 1,496,583,000 1,496,062,000 1,495,620,000 1,495,275,000 1,494,793,000 1,494,293,000 1,494,470,000 1,493,691,000 1,493,302,000 1,493,357,000                                                          
  unsecured notes99,949,000 99,923,000 99,897,000 99,872,000 99,846,000 99,820,000 99,795,000 99,769,000 99,744,000 99,718,000 99,692,000 599,662,000 899,658,000 899,541,000 899,308,000 899,118,000 1,248,930,000 1,248,622,000 1,248,219,000 1,247,795,000 1,247,489,000 1,247,246,000 1,496,367,000 1,495,956,000 1,495,490,000 1,494,826,000 1,396,722,000 1,396,320,000 1,064,544,000 1,086,936,000 1,132,354,000                                                    
  accrued interest payable16,066,000 18,473,000 16,527,000 22,825,000 20,083,000 23,217,000 17,930,000 17,934,000 15,711,000 16,049,000 14,227,000 18,705,000 11,862,000 21,545,000 12,698,000 20,777,000 13,771,000 22,796,000 14,825,000 23,438,000 14,903,000 26,377,000 27,568,000 25,564,000 28,930,000 27,211,000 26,104,000 36,808,000 34,367,000 36,478,000 33,859,000 30,734,000 36,378,000 36,941,000                              10,008,000 9,353,000 7,991,000 7,706,000 7,711,000 7,589,000 6,909,000 5,768,000 4,494,000 5,015,000 4,135,000 4,788,000 3,500,000 2,553,000 3,158,000 2,917,000 1,806,000 1,945,000 1,875,000 
  senior obligations of consolidated securitization vehicles1,431,362,000 1,409,185,000 590,131,000 603,902,000                                                                               
  other liabilities409,549,000 395,832,000 414,153,000 409,844,000 423,816,000 437,302,000 471,401,000 453,349,000 330,799,000 282,958,000 236,211,000 312,564,000 264,876,000 276,254,000 195,390,000 157,375,000 193,321,000 267,908,000 302,798,000 306,077,000 240,702,000 214,968,000 140,899,000 123,921,000 135,448,000 97,565,000 108,151,000 103,654,000 95,718,000 195,940,000 162,964,000 211,513,000 243,011,000 247,950,000                                                 
  accounts payable and accrued expenses130,656,000 123,256,000 122,674,000 125,377,000 121,050,000 101,495,000 153,164,000 146,332,000 116,700,000 150,873,000 154,867,000 175,203,000 145,237,000 139,460,000 157,571,000 137,946,000 126,929,000 120,015,000 151,309,000 152,983,000 165,565,000 158,750,000 143,361,000 133,473,000 111,899,000 141,082,000 140,739,000 131,797,000 144,767,000 134,294,000 169,244,000 178,946,000 189,690,000 168,322,000 173,228,000 147,028,000 151,427,000 173,246,000 183,001,000 164,215,000 140,346,000 145,889,000 167,719,000 138,029,000 143,812,000 140,910,000 137,500,000 146,445,000 130,735,000 123,728,000 144,814,000 144,168,000 137,278,000 121,875,000 125,267,000 133,937,000 154,158,000 130,897,000 135,083,000 180,898,000 169,288,000 148,158,000 169,736,000 138,181,000 96,741,000 84,977,000 69,079,000 87,390,000 77,329,000 66,759,000 60,869,000 72,298,000 62,692,000 57,801,000 46,953,000 43,835,000 46,935,000 44,951,000 36,906,000 41,197,000 33,935,000 22,819,000 
  deferred revenue158,111,000 166,240,000 164,887,000 154,700,000 153,660,000 157,756,000 134,053,000 136,063,000 125,589,000 264,852,000 272,248,000 280,251,000 104,295,000 110,631,000 107,275,000 120,567,000 114,536,000 119,215,000 118,572,000 117,615,000 99,655,000 116,197,000 126,321,000 122,941,000 102,598,000 110,283,000 95,756,000 177,896,000 252,779,000 229,692,000 235,208,000 237,548,000 384,145,000 414,686,000 428,334,000 337,571,000 369,626,000 187,148,000 215,527,000 223,394,000 259,929,000 263,261,000 293,393,000 296,930,000 322,317,000                                     1,381,000 
  lease liability - financing leases107,513,000 107,183,000 106,853,000 106,518,000 106,187,000 105,859,000 105,531,000 105,198,000 104,870,000 104,544,000 104,218,000 103,888,000 103,561,000 103,238,000 102,914,000 125,168,000 124,808,000 152,622,000 152,521,000 174,983,000 174,732,000 162,299,000 44,251,000 44,034,000 43,823,000                                                          
  lease liability - operating leases814,088,000 806,669,000 810,989,000 815,238,000 819,439,000 823,594,000 827,692,000 887,412,000 890,305,000 892,984,000 895,100,000 911,756,000 852,614,000 852,194,000 851,370,000 437,357,000 443,313,000 455,385,000 339,458,000 358,419,000 361,221,000 363,990,000 384,661,000 387,602,000 389,857,000                                                          
  dividend and distributions payable22,150,000 21,978,000 21,816,000 20,147,000 20,088,000 20,135,000 20,280,000 21,725,000 21,750,000 21,768,000 21,569,000 24,362,000 24,456,000 23,628,000 187,372,000 23,958,000 24,407,000 24,924,000 149,294,000 25,486,000 25,611,000 26,563,000 78,541,000 79,272,000 80,047,000 79,165,000 79,518,000 82,337,000 85,007,000 86,081,000 87,617,000 81,392,000 80,555,000 80,038,000 67,109,000 66,026,000 65,868,000 64,393,000 53,571,000 53,193,000 52,471,000 52,255,000 34,749,000 34,740,000 37,737,000 30,126,000 29,652,000 15,002,000 14,861,000 14,563,000 14,203,000 14,228,000 14,248,000 12,006,000 12,014,000 26,420,000 51,268,000 51,803,000 51,823,000 52,077,000 47,238,000 47,557,000 47,427,000 40,917,000 33,247,000 31,725,000 31,408,000 31,103,000 28,176,000 28,122,000 28,026,000 27,553,000 25,569,000 23,447,000 24,003,000 18,647,000 17,914,000 17,923,000 17,859,000 17,436,000 16,693,000 16,570,000 
  security deposits60,825,000 62,210,000 60,331,000 56,297,000 58,002,000 56,398,000 49,906,000 50,071,000 49,877,000 50,585,000 50,472,000 50,926,000 54,696,000 54,179,000 52,309,000 54,366,000 54,797,000 54,181,000 53,836,000 56,212,000 58,486,000 59,318,000 62,166,000 62,735,000 61,139,000 64,501,000 63,872,000 64,647,000 68,465,000 68,286,000 66,807,000 67,709,000 68,199,000 67,001,000 66,654,000 67,985,000 66,427,000 66,614,000 66,659,000 65,166,000 65,077,000 61,308,000 54,824,000 53,604,000 49,803,000 47,463,000 47,996,000 44,312,000 43,032,000 43,196,000 38,019,000 39,617,000 39,903,000 40,574,000 36,737,000 34,865,000 34,105,000 33,595,000 34,067,000 35,021,000 35,789,000 39,475,000 39,103,000 27,913,000 28,368,000 30,075,000 28,218,000 24,556,000 23,962,000 23,588,000 21,870,000 22,056,000 20,473,000 23,182,000 22,776,000 21,968,000 21,110,000 20,872,000 20,928,000 20,948,000 19,420,000 18,829,000 
  junior subordinated deferrable interest debentures held by trusts that issued trust preferred securities100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000  100,000,000 100,000,000                                           
  total liabilities6,889,934,000 6,972,478,000 5,915,143,000 6,135,743,000 5,358,337,000 5,521,908,000 5,270,704,000 5,168,616,000 5,460,520,000 7,361,827,000 7,260,936,000 7,492,143,000 5,443,202,000 5,723,829,000 5,748,049,000 5,212,404,000 5,798,703,000 6,535,798,000 6,211,341,000 6,634,385,000 7,281,652,000 7,251,728,000 6,843,536,000 7,062,331,000 6,843,805,000 6,418,801,000 6,683,877,000 6,065,849,000 7,153,035,000 7,172,522,000 7,380,279,000 7,275,544,000 9,008,192,000 11,179,030,000 11,112,874,000 9,186,434,000 8,927,560,000 9,096,732,000 9,419,267,000 9,016,134,000 7,897,297,000 7,627,099,000 7,508,229,000 7,385,236,000 7,368,562,000 6,998,546,000 6,822,003,000 6,635,292,000 6,224,415,000 5,682,787,000 5,202,544,000 5,141,952,000 5,370,610,000 5,538,371,000 5,585,591,000 5,912,250,000 6,954,987,000 6,486,249,000 6,861,109,000 6,888,796,000 6,051,418,000 5,006,527,000 5,394,598,000 2,109,451,000 2,239,912,000 2,090,786,000 1,893,838,000 1,751,275,000 1,821,699,000 1,668,824,000 1,483,395,000 1,328,937,000 1,292,834,000 1,069,335,000 1,210,662,000 1,256,268,000 926,791,000 900,433,000 935,513,000 690,086,000 685,487,000 601,008,000 
  commitments and contingencies                                                                                  
  noncontrolling interests in operating partnership287,151,000 288,702,000 288,941,000 293,593,000 265,823,000 272,235,000 238,051,000 248,222,000 254,434,000 273,175,000 269,993,000 293,743,000 334,974,000 374,078,000 344,252,000 362,737,000 355,201,000 374,124,000 358,262,000 353,480,000 358,702,000 358,895,000 401,863,000 401,824,000 412,361,000 467,743,000 486,610,000 475,807,000 470,898,000 487,660,000 491,298,000 490,440,000 486,452,000 407,046,000 423,421,000 431,418,000 498,881,000 469,524,000   298,858,000 265,476,000         79,117,000 66,640,000  102,174,000 89,035,000                            
  preferred units195,141,000 196,016,000  166,731,000 166,731,000 166,501,000 166,501,000 166,501,000 166,501,000 177,943,000 177,943,000 177,943,000 177,943,000 177,943,000 196,075,000 198,503,000 198,503,000 198,503,000 202,169,000 202,169,000 225,448,000 266,019,000 286,285,000 286,285,000 285,285,000 301,285,000 301,385,000 301,585,000 301,885,000 301,885,000 302,010,000 302,310,000 302,460,000 304,869,000 282,516,000 124,723,000 110,915,000 71,115,000 73,115,000 49,550,000                                           
  equity                                                                                  
  sl green stockholders' equity:                                                                                  
  series i preferred stock, 0.01 par value, 25.00 liquidation preference, 9,200 issued and outstanding at both june 30, 2025 and december 31, 2024221,932,000                                                                                  
  common stock710,000 710,000 711,000 663,000 660,000 660,000 660,000 656,000 656,000 656,000 656,000 655,000 655,000 653,000 672,000 680,000 690,000 705,000 716,000 741,000 748,000 776,000 826,000 835,000 843,000 867,000 868,000 902,000 985,000 995,000 1,019,000 1,013,000 1,003,000 1,002,000 1,034,000 1,033,000 1,032,000 1,010,000 996,000 993,000 990,000 986,000 959,000 955,000 953,000 936,000 925,000 892,000 878,000 844,000 816,000 816,000 813,000 802,000 802,000 606,000 604,000 604,000 602,000 601,000 598,000 598,000 592,000 498,000 458,000 432,000 431,000 425,000 419,000 418,000 416,000 409,000 405,000 387,000 385,000 360,000  311,000 309,000 304,000 303,000 300,000 
  additional paid-in-capital4,198,303,000 4,156,242,000 4,159,562,000 3,866,088,000 3,836,751,000 3,831,130,000 3,826,452,000 3,813,758,000 3,805,704,000 3,798,101,000 3,790,358,000 3,780,286,000 3,801,272,000 3,792,689,000 3,739,409,000 3,774,119,000 3,823,290,000 3,913,258,000 3,862,949,000 3,998,516,000 4,021,891,000 4,146,306,000 4,407,667,000 4,451,209,000 4,492,581,000 4,602,650,000 4,601,608,000 4,776,594,000 5,294,500,000 5,391,038,000 5,651,089,000 5,596,026,000 5,466,593,000 5,451,787,000 5,593,653,000 5,570,746,000 5,572,410,000 5,289,479,000 5,130,858,000 5,085,965,000 5,049,507,000 5,015,904,000 4,757,778,000 4,716,012,000 4,697,528,000 4,557,652,000 4,469,777,000 4,225,903,000 4,105,442,000 3,836,453,000 3,570,752,000 3,563,980,000 3,542,197,000 3,489,037,000 3,481,518,000 3,087,123,000 2,970,757,000 2,960,245,000 2,943,610,000 2,931,887,000 2,918,847,000 2,905,765,000 2,886,092,000 1,809,893,000 1,268,491,000 991,241,000 983,144,000 959,858,000 956,604,000 949,619,000 940,170,000 917,613,000 907,638,000 830,821,000 825,842,000 728,882,000 722,565,000  603,907,000 592,585,000   
  accumulated other comprehensive income-16,324,000 -4,842,000 18,196,000 -27,308,000 40,371,000 40,151,000 17,477,000 69,616,000 57,769,000 19,428,000 49,604,000 57,574,000 8,595,000          -40,132,000 -28,395,000 -4,005,000 36,299,000 32,622,000 28,573,000 14,185,000 14,354,000 16,511,000                            2,143,000 4,943,000 6,961,000 9,287,000 11,568,000 13,971,000 13,060,000 20,009,000 19,750,000 15,316,000 13,691,000 6,118,000 15,164,000 5,647,000 2,548,000 6,337,000         
  retained deficit-613,117,000 -537,585,000 -449,101,000 -376,435,000 -279,763,000 -229,607,000                                                                             
  total sl green stockholders' equity3,791,504,000 3,836,457,000 3,951,300,000 3,556,285,000 3,691,296,000 3,735,611,000 3,786,315,000 4,039,713,000 4,092,924,000 4,460,486,000 4,585,033,000 4,687,654,000 4,683,798,000 4,726,004,000 4,764,876,000 5,068,206,000 4,789,132,000 4,911,026,000 4,909,763,000 5,056,112,000 5,119,972,000 5,263,466,000 5,692,148,000 5,809,922,000 5,797,799,000 6,214,658,000 6,190,816,000 6,487,785,000 6,817,885,000 6,935,712,000 7,263,261,000 7,293,555,000 7,318,290,000 7,268,168,000 7,238,320,000 7,115,509,000 7,148,935,000 6,937,374,000 6,844,624,000 6,780,122,000 6,625,692,000                                          
  noncontrolling interests in other partnerships88,599,000 116,970,000 118,651,000 63,720,000 66,465,000 68,037,000 69,610,000 67,530,000 66,909,000 68,688,000 61,889,000 64,567,000 64,966,000 13,111,000 13,377,000 14,009,000 24,625,000 24,594,000 26,032,000 77,893,000 85,790,000 80,499,000 71,152,000 69,579,000 46,524,000 52,517,000 51,240,000 49,844,000 366,167,000 411,928,000 440,423,000 429,093,000 428,829,000 426,855,000 433,438,000 408,874,000 394,441,000 521,842,000 518,829,000 492,125,000 491,892,000  488,079,000 488,418,000 488,433,000 489,520,000 490,047,000 384,083,000 392,150,000 519,860,000 517,816,000 515,440,000 525,032,000 526,896,000 528,741,000 529,570,000                           
  total equity3,880,103,000 3,953,427,000 4,069,951,000 3,620,005,000 3,757,761,000 3,803,648,000 3,855,925,000 4,107,243,000 4,159,833,000 4,529,174,000 4,646,922,000 4,752,221,000 4,748,764,000 4,739,115,000 4,778,253,000 5,082,215,000 4,813,757,000 4,935,620,000 4,935,795,000 5,134,005,000 5,205,762,000 5,343,965,000 5,763,300,000 5,879,501,000 5,844,323,000 6,267,175,000 6,242,056,000 6,537,629,000 7,184,052,000 7,347,640,000 7,703,684,000 7,722,648,000 7,747,119,000 7,695,023,000 7,671,758,000 7,524,383,000 7,543,376,000 7,459,216,000 7,363,453,000 7,272,247,000 7,117,584,000  6,769,094,000 6,723,214,000 6,905,679,000 6,811,332,000 6,652,397,000 6,412,627,000 6,261,245,000 5,615,823,000 5,306,214,000 5,199,442,000 5,062,988,000 4,893,389,000 4,920,424,000 4,499,283,000                           
  total liabilities and equity11,252,329,000 11,410,623,000 10,470,099,000 10,216,072,000 9,548,652,000 9,764,292,000 9,531,181,000 9,690,582,000 10,041,288,000 12,342,119,000 12,355,794,000 12,716,050,000 10,704,883,000 11,014,965,000 11,066,629,000 10,855,859,000 11,166,164,000 12,044,045,000 11,707,567,000 12,324,039,000 13,071,564,000 13,220,607,000 13,294,984,000 13,629,941,000 13,385,774,000 13,455,004,000 13,713,928,000 13,380,870,000 15,109,870,000 15,309,707,000 15,877,271,000 15,790,942,000 17,544,223,000 19,585,968,000 19,490,569,000 17,266,958,000 17,080,732,000 17,096,587,000 17,237,109,000 16,717,736,000 15,363,289,000  14,574,919,000 14,401,925,000 14,543,965,000 14,139,113,000 13,761,713,000 13,162,645,000 12,644,078,000 11,442,366,000 10,587,875,000 10,408,034,000 10,514,240,000 10,533,934,000 10,595,050,000 10,501,133,000                           
  the company's consolidated balance sheets include assets and liabilities of consolidated variable interest entities ("vies"). see note 2. the consolidated balance sheets include the following amounts related to our consolidated vies, excluding the operating partnership: 236.7 million and 236.7 million of land, 174.4 million and 159.1 million of building and improvements, — million and — million of building and leasehold improvements, — million and — million of right of use assets, 8.9 million and 4.1 million of accumulated depreciation, 41.4 million and — of debt fund investments, 1,431.4 million and 709.1 million of real estate loans held by consolidated securitization vehicles, 869.6 million and 830.3 million of other assets included in other line items, 374.4 million and 357.9 million of real estate debt, net, 1.0 million and 1.1 million of accrued interest payable, — million and — million of lease liabilities, 1,431.4 million and 590.1 million of senior obligations of consolidated securitization vehicles and 316.8 million and 324.8 million of other liabilities included in other line items as of june 30, 2025 and december 31, 2024, respectively.                                                                                  
  debt and preferred equity investments, net of discounts and deferred origination fees of 2,231 and 1,618 and allowances of 13,520 and 13,520 in 2025 and 2024, respectively 318,189,000                                                                                 
  deferred costs 114,317,000 117,132,000 105,646,000 107,163,000 109,296,000 111,463,000 108,370,000 112,347,000 117,602,000 121,157,000 115,952,000 118,829,000 122,294,000 124,495,000 124,637,000 161,962,000 170,252,000 177,168,000 206,289,000 217,812,000 232,274,000 182,621,000 220,572,000 211,615,000 202,500,000 198,941,000 195,557,000 247,981,000 249,724,000 267,948,000 252,179,000 256,303,000 246,503,000 342,936,000 328,838,000 326,555,000 327,962,000 310,860,000 300,043,000 261,542,000 267,058,000 247,850,000 246,058,000 252,018,000 249,147,000 211,728,000 191,123,000 182,241,000 180,712,000 156,502,000 147,605,000 151,856,000 138,980,000 135,520,000 134,297,000 135,949,000 141,285,000 137,079,000 134,354,000 127,353,000 113,885,000 116,760,000 97,850,000 74,223,000 73,747,000 77,145,000 79,428,000 68,518,000 60,700,000 55,041,000 47,869,000 50,574,000 44,831,000 44,379,000 39,277,000 36,969,000 37,694,000 37,251,000 35,511,000 34,957,000 34,901,000 
  series i preferred stock, 0.01 par value, 25.00 liquidation preference, 9,200 issued and outstanding at both march 31, 2025 and december 31, 2024 221,932,000                                                                                 
  the company's consolidated balance sheets include assets and liabilities of consolidated variable interest entities ("vies"). see note 2. the consolidated balance sheets include the following amounts related to our consolidated vies, excluding the operating partnership: 236.7 million and 236.7 million of land, 165.0 million and 159.1 million of building and improvements, — million and — million of building and leasehold improvements, — million and — million of right of use assets, 6.5 million and 4.1 million of accumulated depreciation, 1,599.3 million and 709.1 million of real estate loans held by consolidated securitization vehicles, 838.3 million and 830.3 million of other assets included in other line items, 367.4 million and 357.9 million of real estate debt, net, 1.1 million and 1.1 million of accrued interest payable, — million and — million of lease liabilities, 1,409.2 million and 590.1 million of senior obligations of consolidated securitization vehicles and 322.8 million and 324.8 million of other liabilities included in other line items as of march 31, 2025 and december 31, 2024, respectively.                                                                                  
  debt and preferred equity investments, net of discounts and deferred origination fees of 1,618 and 1,630 and allowances of 13,520 and 13,520 in 2024 and 2023, respectively  303,726,000 293,924,000 290,487,000                                                                              
  right of use asset - operating leases  865,639,000   953,236,000 953,236,000 953,236,000 953,236,000 1,026,265,000 1,026,265,000 1,041,661,000 983,723,000 983,723,000 983,723,000 498,416,000 502,316,000 502,316,000 367,209,000 381,255,000 381,255,000 381,255,000 396,795,000 396,795,000 396,148,000                                                          
  preferred units and redeemable equity  196,064,000                                                                                
  series i preferred stock, 0.01 par value, 25.00 liquidation preference, 9,200 issued and outstanding at both december 31, 2024 and 2023  221,932,000                                                                                
  treasury stock   -128,655,000 -128,655,000 -128,655,000 -128,655,000 -128,655,000 -128,655,000 -128,655,000 -128,655,000 -128,655,000 -128,655,000 -128,655,000 -126,160,000 -126,160,000 -124,049,000 -124,049,000 -124,049,000 -124,049,000 -124,049,000 -124,049,000 -124,049,000 -124,049,000 -124,049,000 -124,049,000 -124,049,000 -124,049,000 -124,049,000 -124,049,000 -124,049,000 -124,049,000 -10,000,000 -10,000,000 -335,311,000 -325,207,000 -325,207,000 -320,471,000 -320,222,000 -320,152,000 -320,076,000  -316,989,000                                        
  the company's consolidated balance sheets include assets and liabilities of consolidated variable interest entities ("vies"). see note 2. the consolidated balance sheets include the following amounts related to our consolidated vies, excluding the operating partnership: 236.7 million and 41.2 million of land, 159.1 million and 40.5 million of building and improvements, — million and — million of building and leasehold improvements, — million and — million of right of use assets, 4.1 million and 5.4 million of accumulated depreciation, 709.1 million and — million of real estate loans held by consolidated securitization vehicles, 830.3 million and 676.9 million of other assets included in other line items, 357.9 million and 50.0 million of real estate debt, net, 1.1 million and 0.9 million of accrued interest payable, — million and — million of lease liabilities, 590.1 million and — million of senior obligations of consolidated securitization vehicles and 324.8 million and 306.5 million of other liabilities included in other line items as of december 31, 2024 and december 31, 2023, respectively.                                                                                  
  series i preferred stock, 0.01 par value, 25.00 liquidation preference, 9,200 issued and outstanding at both september 30, 2024 and december 31, 2023   221,932,000                                                                               
  the company's consolidated balance sheets include assets and liabilities of consolidated variable interest entities ("vies"). see note 2. the consolidated balance sheets include the following amounts related to our consolidated vies, excluding the operating partnership: 104.1 million and 41.2 million of land, 65.4 million and 40.5 million of building and improvements, — million and — million of building and leasehold improvements, — million and — million of right of use assets, 3.2 million and 5.4 million of accumulated depreciation, 713.2 million and — million of real estate loans held by consolidated securitization vehicles, 776.3 million and 676.9 million of other assets included in other line items, 204.3 million and 50.0 million of real estate debt, net, 0.9 million and 0.9 million of accrued interest payable, — million and — million of lease liabilities, 603.9 million and — million of senior obligations of consolidated securitization vehicles and 308.0 million and 306.5 million of other liabilities included in other line items as of september 30, 2024 and december 31, 2023, respectively.                                                                                  
  assets held for sale    21,615,000 21,586,000        49,757,000 140,855,000      49,687,000  403,488,000   696,069,000 593,995,000 67,819,000 127,663,000 119,224,000 54,694,000 117,159,000 39,642,000 1,891,575,000 117,885,000 420,569,000  462,430,000 753,457,000 339,809,000 63,925,000   207,665,000  91,574,000    104,808,000   992,000 992,000 76,657,000 106,543,000 120,120,000   41,568,000  21,040,000 96,101,000  121,962,000 170,173,000     16,486,000  125,322,000     50,088,000 16,226,000 41,536,000 41,185,000  
  liabilities related to assets held for sale    10,424,000 10,649,000        64,041,000 64,120,000      38,272,000     311,049,000 265,538,000 42,000 1,141,000 106,000 43,000 65,520,000 7,000 1,612,001,000 94,000 178,252,000  266,873,000 461,891,000 193,375,000 49,704,000   11,894,000  62,792,000    121,635,000       309,166,000      74,636,000  95,379,000 95,379,000       1,822,000     748,000 14,821,000 21,321,000 21,414,000  
  series i preferred stock, 0.01 par value, 25.00 liquidation preference, 9,200 issued and outstanding at both june 30, 2024 and december 31, 2023    221,932,000                                                                              
  the company's consolidated balance sheets include assets and liabilities of consolidated variable interest entities ("vies"). see note 2. the consolidated balance sheets include the following amounts related to our consolidated vies, excluding the operating partnership: 104.1 million and 41.2 million of land, 65.2 million and 40.5 million of building and improvements, — million and — million of building and leasehold improvements, — million and — million of right of use assets, 1.6 million and 5.4 million of accumulated depreciation, 783.2 million and 676.9 million of other assets included in other line items, 204.3 million and 50.0 million of real estate debt, net, 0.9 million and 0.9 million of accrued interest payable, — million and — million of lease liabilities, and 328.9 million and 306.5 million of other liabilities included in other line items as of june 30, 2024 and december 31, 2023, respectively.                                                                                  
  debt and preferred equity investments, net of discounts and deferred origination fees of 1,623 and 1,630 and allowances of 13,520 and 13,520 in 2024 and 2023, respectively     352,347,000                                                                             
  series i preferred stock, 0.01 par value, 25.00 liquidation preference, 9,200 issued and outstanding at both march 31, 2024 and december 31, 2023     221,932,000                                                                             
  the company's consolidated balance sheets include assets and liabilities of consolidated variable interest entities ("vies"). see note 2. the consolidated balance sheets include the following amounts related to our consolidated vies, excluding the operating partnership: 120.4 million and 41.2 million of land, 81.3 million and 40.5 million of building and improvements, — million and — million of building and leasehold improvements, — million and — million of right of use assets, 5.7 million and 5.4 million of accumulated depreciation, 785.1 million and 676.9 million of other assets included in other line items, 254.3 million and 50.0 million of real estate debt, net, 2.7 million and 0.9 million of accrued interest payable, — million and — million of lease liabilities, and 332.5 million and 306.5 million of other liabilities included in other line items as of march 31, 2024 and december 31, 2023, respectively.                                                                                  
  debt and preferred equity investments, net of discounts and deferred origination fees of 1,630 and 1,811 and allowances of 13,520 and 6,630 in 2023 and 2022, respectively      346,745,000                                                                            
  series i preferred stock, 0.01 par value, 25.00 liquidation preference, 9,200 issued and outstanding at both december 31, 2023 and 2022      221,932,000                                                                            
  retained (deficit) earnings      -151,551,000                                                                            
  the company's consolidated balance sheets include assets and liabilities of consolidated variable interest entities ("vies"). see note 2. the consolidated balance sheets include the following amounts related to our consolidated vies, excluding the operating partnership: 41.2 million and 41.2 million of land, 40.5 million and 41.0 million of building and improvements, — million and — million of building and leasehold improvements, — million and — million of right of use assets, 5.4 million and 4.4 million of accumulated depreciation, 676.9 million and 599.2 million of other assets included in other line items, 50.0 million and 49.8 million of real estate debt, net, 0.9 million and 0.2 million of accrued interest payable, — million and — million of lease liabilities, and 306.5 million and 146.4 million of other liabilities included in other line items as of december 31, 2023 and december 31, 2022, respectively.                                                                                  
  debt and preferred equity investments, net of discounts and deferred origination fees of 1,638 and 1,811 and allowances of 13,520 and 6,630 in 2023 and 2022, respectively       334,327,000                                                                           
  series i preferred stock, 0.01 par value, 25.00 liquidation preference, 9,200 issued and outstanding at both september 30, 2023 and december 31, 2022       221,932,000                                                                           
  retained earnings       62,406,000 135,518,000 549,024,000 651,138,000 755,862,000 779,999,000 846,646,000 975,781,000 1,258,232,000 934,132,000 918,077,000 1,015,462,000 1,035,172,000 1,081,821,000 1,099,369,000 1,225,904,000 1,288,390,000 1,210,497,000 1,476,959,000 1,457,835,000 1,583,833,000 1,410,332,000 1,431,442,000 1,496,759,000 1,612,707,000 1,655,320,000 1,620,669,000 1,772,833,000 1,657,911,000 1,690,578,000 1,752,404,000 1,813,956,000 1,797,580,000 1,688,211,000  1,636,584,000 1,631,287,000 1,665,468,000 1,741,160,000 1,665,547,000 1,763,403,000 1,721,440,000 1,207,504,000 1,180,667,000 1,081,895,000 949,083,000 973,554,000 996,051,000 989,476,000 952,912,000 964,704,000 871,731,000 791,861,000 709,474,000 652,356,000 428,213,000 322,219,000 327,744,000 236,520,000 233,392,000 235,540,000 240,178,000 225,498,000 191,616,000 191,182,000 101,730,000 101,691,000 75,603,000 78,966,000 75,405,000 70,680,000 69,528,000 50,058,000 47,460,000 39,684,000 
  the company's consolidated balance sheets include assets and liabilities of consolidated variable interest entities ("vies"). see note 2. the consolidated balance sheets include the following amounts related to our consolidated vies, excluding the operating partnership: 41.2 million and 41.2 million of land, 39.8 million and 41.0 million of building and improvements, — million and — million of building and leasehold improvements, — million and — million of right of use assets, 5.2 million and 4.4 million of accumulated depreciation, 664.1 million and 599.2 million of other assets included in other line items, 50.0 million and 49.8 million of real estate debt, net, 0.0 million and 0.2 million of accrued interest payable, — million and — million of lease liabilities, and 304.7 million and 146.4 million of other liabilities included in other line items as of september 30, 2023 and december 31, 2022, respectively.                                                                                  
  debt and preferred equity investments, net of discounts and deferred origination fees of 1,645 and 1,811 and allowances of 13,520 and 6,630 in 2023 and 2022, respectively        636,476,000                                                                          
  series i preferred stock, 0.01 par value, 25.00 liquidation preference, 9,200 issued and outstanding at both june 30, 2023 and december 31, 2022        221,932,000                                                                          
  the company's consolidated balance sheets include assets and liabilities of consolidated variable interest entities ("vies"). see note 2. the consolidated balance sheets include the following amounts related to our consolidated vies, excluding the operating partnership: 41.2 million and 41.2 million of land, 39.4 million and 41.0 million of building and improvements, — million and — million of building and leasehold improvements, — million and — million of right of use assets, 4.9 million and 4.4 million of accumulated depreciation, 666.2 million and 599.2 million of other assets included in other line items, 49.9 million and 49.8 million of real estate debt, net, 0.2 million and 0.2 million of accrued interest payable, — million and — million of lease liabilities, and 177.1 million and 146.4 million of other liabilities included in other line items as of june 30, 2023 and december 31, 2022, respectively.                                                                                  
  debt and preferred equity investments, net of discounts and deferred origination fees of 1,689 and 1,811 and allowances of 13,520 and 6,630 in 2023 and 2022, respectively         626,803,000                                                                         
  series i preferred stock, 0.01 par value, 25.00 liquidation preference, 9,200 issued and outstanding at both march 31, 2023 and december 31, 2022         221,932,000                                                                         
  the company's consolidated balance sheets include assets and liabilities of consolidated variable interest entities ("vies"). see note 2. the consolidated balance sheets include the following amounts related to our consolidated vies, excluding the operating partnership: 41.2 million and 41.2 million of land, 40.1 million and 41.0 million of building and improvements, — million and — million of building and leasehold improvements, — million and — million of right of use assets, 4.6 million and 4.4 million of accumulated depreciation, 670.7 million and 599.2 million of other assets included in other line items, 49.9 million and 49.8 million of real estate debt, net, 0.2 million and 0.2 million of accrued interest payable, — million and — million of lease liabilities, and 179.3 million and 146.4 million of other liabilities included in other line items as of march 31, 2023 and december 31, 2022, respectively.                                                                                  
  debt and preferred equity investments, net of discounts and deferred origination fees of 1,811 and 5,057 and allowances of 6,630 and 6,630 in 2022 and 2021, respectively          623,280,000                                                                        
  series i preferred stock, 0.01 par value, 25.00 liquidation preference, 9,200 issued and outstanding at both december 31, 2022 and 2021          221,932,000                                                                        
  the company's consolidated balance sheets include assets and liabilities of consolidated variable interest entities ("vies"). see note 2. the consolidated balance sheets include the following amounts related to our consolidated vies, excluding the operating partnership: 41.2 million and 193.4 million of land, 41.0 million and 336.9 million of building and improvements, — million and — million of building and leasehold improvements, — million and 15.4 million of right of use assets, 4.4 million and 11.7 million of accumulated depreciation, 599.2 million and 574.4 million of other assets included in other line items, 49.8 million and 418.9 million of real estate debt, net, 0.2 million and 0.8 million of accrued interest payable, — million and 15.3 million of lease liabilities, and 146.4 million and 145.2 million of other liabilities included in other line items as of december 31, 2022 and december 31, 2021, respectively.                                                                                  
  debt and preferred equity investments, net of discounts and deferred origination fees of 1,994 and 5,057 and allowances of 6,630 and 6,630 in 2022 and 2021, respectively           663,985,000                                                                       
  series i preferred stock, 0.01 par value, 25.00 liquidation preference, 9,200 issued and outstanding at both september 30, 2022 and december 31, 2021           221,932,000                                                                       
  the company's consolidated balance sheets include assets and liabilities of consolidated variable interest entities ("vies"). see note 2. the consolidated balance sheets include the following amounts related to our consolidated vies, excluding the operating partnership: 179.6 million and 193.4 million of land, 321.0 million and 336.9 million of building and improvements, — million and — million of building and leasehold improvements, 15.4 million and 15.4 million of right of use assets, 13.5 million and 11.7 million of accumulated depreciation, 615.0 million and 574.4 million of other assets included in other line items, 326.4 million and 418.9 million of real estate debt, net, 0.1 million and 0.8 million of accrued interest payable, 15.3 million and 15.3 million of lease liabilities, and 152.0 million and 145.2 million of other liabilities included in other line items as of september 30, 2022 and december 31, 2021, respectively.                                                                                  
  debt and preferred equity investments, net of discounts and deferred origination fees of 2,482 and 5,057 and allowances of 6,630 and 6,630 in 2022 and 2021, respectively            1,134,080,000                                                                      
  series i preferred stock, 0.01 par value, 25.00 liquidation preference, 9,200 issued and outstanding at both june 30, 2022 and december 31, 2021            221,932,000                                                                      
  the company's consolidated balance sheets include assets and liabilities of consolidated variable interest entities ("vies"). see note 2. the consolidated balance sheets include the following amounts related to our consolidated vies, excluding the operating partnership: 179.6 million and 193.4 million of land, 302.0 million and 336.9 million of building and improvements, — million and — million of building and leasehold improvements, 15.4 million and 15.4 million of right of use assets, 12.5 million and 11.7 million of accumulated depreciation, 608.2 million and 574.4 million of other assets included in other line items, 386.8 million and 418.9 million of real estate debt, net, 0.1 million and 0.8 million of accrued interest payable, 15.3 million and 15.3 million of lease liabilities, and 152.4 million and 145.2 million of other liabilities included in other line items as of june 30, 2022 and december 31, 2021, respectively.                                                                                  
  debt and preferred equity investments, net of discounts and deferred origination fees of 3,670 and 5,057 and allowances of 6,630 and 6,630 in 2022 and 2021, respectively             1,107,870,000                                                                     
  series i preferred stock, 0.01 par value, 25.00 liquidation preference, 9,200 issued and outstanding at both march 31, 2022 and december 31, 2021             221,932,000                                                                     
  accumulated other comprehensive loss             -7,261,000 -46,758,000 -60,597,000 -66,863,000 -18,897,000 -67,247,000 -76,200,000 -82,371,000 -80,868,000          -14,074,000 -16,558,000 -17,222,000 -15,821,000 -10,906,000 -11,810,000 -6,980,000 -2,896,000 -6,196,000 -14,872,000  -19,249,000                                        
  the company's consolidated balance sheets include assets and liabilities of consolidated variable interest entities ("vies"). see note 2. the consolidated balance sheets include the following amounts related to our consolidated vies, excluding the operating partnership: 179.6 million and 193.4 million of land, 291.2 million and 336.9 million of building and improvements, — million and — million of building and leasehold improvements, 15.4 million and 15.4 million of right of use assets, 11.5 million and 11.7 million of accumulated depreciation, 569.7 million and 574.4 million of other assets included in other line items, 372.5 million and 418.9 million of real estate debt, net, 0.8 million and 0.8 million of accrued interest payable, 15.3 million and 15.3 million of lease liabilities, and 226.4 million and 145.2 million of other liabilities included in other line items as of march 31, 2022 and december 31, 2021, respectively.                                                                                  
  right of use asset - financing leases               27,445,000 27,445,000 55,711,000 55,711,000 75,711,000 176,152,000 163,960,000 47,445,000 47,445,000 47,445,000                                                          
  debt and preferred equity investments, net of discounts and deferred origination fees of 5,057 and 11,232 and allowances of 6,630 and 13,213 in 2021 and 2020, respectively              1,088,723,000                                                                    
  series i preferred stock, 0.01 par value, 25.00 liquidation preference, 9,200 issued and outstanding at both december 31, 2021 and 2020              221,932,000                                                                    
  the company's consolidated balance sheets include assets and liabilities of consolidated variable interest entities ("vies"). see note 2. the consolidated balance sheets include the following amounts related to our consolidated vies, excluding the operating partnership: 193.4 million and 41.2 million of land, 336.9 million and 57.9 million of building and improvements, — million and 2.0 million of building and leasehold improvements, 15.4 million and 37.8 million of right of use assets, 11.7 million and 10.3 million of accumulated depreciation, 574.4 million and 289.5 million of other assets included in other line items, 418.9 million and 94.0 million of real estate debt, net, 0.8 million and 0.7 million of accrued interest payable, 15.3 million and 29.9 million of lease liabilities, and 145.2 million and 56.6 million of other liabilities included in other line items as of december 31, 2021 and december 31, 2020, respectively.                                                                                  
  debt and preferred equity investments, net of discounts and deferred origination fees of 6,494 and 11,232 and allowances of 6,630 and 13,213 in 2021 and 2020, respectively               1,052,110,000                                                                   
  series i preferred stock, 0.01 par value, 25.00 liquidation preference, 9,200 issued and outstanding at both september 30, 2021 and december 31, 2020               221,932,000                                                                   
  the company's consolidated balance sheets include assets and liabilities of consolidated variable interest entities ("vies"). see note 2. the consolidated balance sheets include the following amounts related to our consolidated vies, excluding the operating partnership: 316.0 million and 41.2 million of land, 341.2 million and 57.9 million of building and improvements, 2.0 million and 2.0 million of building and leasehold improvements, 53.2 million and 37.8 million of right of use assets, 18.5 million and 10.3 million of accumulated depreciation, 293.8 million and 289.5 million of other assets included in other line items, 450.1 million and 94.0 million of real estate debt, net, 1.3 million and 0.7 million of accrued interest payable, 45.4 million and 29.9 million of lease liabilities, and 24.9 million and 56.6 million of other liabilities included in other line items as of september 30, 2021 and december 31, 2020, respectively.                                                                                  
  debt and preferred equity investments, net of discounts and deferred origination fees of 7,922 and 11,232 and allowances of 13,213 and 13,213 in 2021 and 2020, respectively                1,072,711,000                                                                  
  series i preferred stock, 0.01 par value, 25.00 liquidation preference, 9,200 issued and outstanding at both june 30, 2021 and december 31, 2020                221,932,000                                                                  
  the company's consolidated balance sheets include assets and liabilities of consolidated variable interest entities ("vies"). see note 2. the consolidated balance sheets include the following amounts related to our consolidated vies, excluding the operating partnership: 179.6 million and 41.2 million of land, 281.0 million and 57.9 million of building and improvements, 2.0 million and 2.0 million of building and leasehold improvements, 53.2 million and 37.8 million of right of use assets, 17.3 million and 10.3 million of accumulated depreciation, 291.4 million and 289.5 million of other assets included in other line items, 377.1 million and 94.0 million of real estate debt, net, 1.1 million and 0.7 million of accrued interest payable, 45.4 million and 29.9 million of lease liabilities, and 23.6 million and 56.6 million of other liabilities included in other line items as of june 30, 2021 and december 31, 2020, respectively.                                                                                  
  debt and preferred equity investments, net of discounts and deferred origination fees of 9,817 and 11,232 and allowances of 13,213 and 13,213 in 2021 and 2020, respectively                 1,097,202,000                                                                 
  series i preferred stock, 0.01 par value, 25.00 liquidation preference, 9,200 issued and outstanding at both march 31, 2021 and december 31, 2020                 221,932,000                                                                 
  the company's consolidated balance sheets include assets and liabilities of consolidated variable interest entities ("vies"). see note 2. the consolidated balance sheets include the following amounts related to our consolidated vies, excluding the operating partnership: 179.6 million and 41.2 million of land, 282.3 million and 57.9 million of building and improvements, 2.0 million and 2.0 million of building and leasehold improvements, 53.2 million and 37.8 million of right of use assets, 16.4 million and 10.3 million of accumulated depreciation, 297.1 million and 289.5 million of other assets included in other line items, 368.6 million and 94.0 million of real estate debt, net, 0.9 million and 0.7 million of accrued interest payable, 45.3 million and 29.9 million of lease liabilities, and 31.2 million and 56.6 million of other liabilities included in other line items as of march 31, 2021 and december 31, 2020, respectively.                                                                                  
  debt and preferred equity investments, net of discounts and deferred origination fees of 11,232 and 14,562 and allowances of 13,213 and 1,750 in 2020 and 2019, respectively                  1,076,542,000                                                                
  series i preferred stock, 0.01 par value, 25.00 liquidation preference, 9,200 issued and outstanding at both december 31, 2020 and 2019                  221,932,000                                                                
  the company's consolidated balance sheets include assets and liabilities of consolidated variable interest entities ("vies"). see note 2. the consolidated balance sheets include the following amounts related to our consolidated vies, excluding the operating partnership: 41.2 million and 205.2 million of land, 57.9 million and 481.9 million of building and improvements, 2.0 million and 2.0 million of building and leasehold improvements, 37.8 million and 61.7 million of right of use assets, 10.3 million and 17.6 million of accumulated depreciation, 289.5 million and 169.5 million of other assets included in other line items, 94.0 million and 457.1 million of real estate debt, net, 0.7 million and 1.2 million of accrued interest payable, 29.9 million and 57.7 million of lease liabilities, and 56.6 million and 43.7 million of other liabilities included in other line items as of december 31, 2020 and december 31, 2019, respectively.                                                                                  
  debt and preferred equity investments, net of discounts and deferred origination fees of 12,031 and 14,562 and allowances of 19,010 and 1,750 in 2020 and 2019, respectively                   1,153,363,000                                                               
  series i preferred stock, 0.01 par value, 25.00 liquidation preference, 9,200 issued and outstanding at both september 30, 2020 and december 31, 2019                   221,932,000                                                               
  the company's consolidated balance sheets include assets and liabilities of consolidated variable interest entities ("vies"). see note 2. the consolidated balance sheets include the following amounts related to our consolidated vies, excluding the operating partnership: 375.9 million and 205.2 million of land, 1.4 billion and 481.9 million of building and improvements, 2.0 million and 2.0 million of building and leasehold improvements, 61.7 million and 61.7 million of right of use assets, 296.3 million and 17.6 million of accumulated depreciation, 322.8 million and 169.5 million of other assets included in other line items, 510.7 million and 457.1 million of real estate debt, net, 1.1 million and 1.2 million of accrued interest payable, 58.4 million and 57.7 million of lease liabilities, and 48.9 million and 43.7 million of other liabilities included in other line items as of september 30, 2020 and december 31, 2019, respectively.                                                                                  
  tenant and other receivables, net of allowance of 19,926 and 12,369 in 2020 and 2019, respectively                    90,305,000                                                              
  deferred rents receivable, net of allowance of 17,500 and 12,477 in 2020 and 2019, respectively                    302,729,000                                                              
  debt and preferred equity investments, net of discounts and deferred origination fees of 13,915 and 14,562 and allowances of 15,109 and 1,750 in 2020 and 2019, respectively                    1,221,936,000                                                              
  series i preferred stock, 0.01 par value, 25.00 liquidation preference, 9,200 issued and outstanding at both june 30, 2020 and december 31, 2019                    221,932,000                                                              
  the company's consolidated balance sheets include assets and liabilities of consolidated variable interest entities ("vies"). see note 2. the consolidated balance sheets include the following amounts related to our consolidated vies, excluding the operating partnership: 355.0 million and 205.2 million of land, 1.2 billion and 481.9 million of building and improvements, 2.0 million and 2.0 million of building and leasehold improvements, 61.7 million and 61.7 million of right of use assets, 263.1 million and 17.6 million of accumulated depreciation, 371.5 million and 169.5 million of other assets included in other line items, 444.5 million and 457.1 million of real estate debt, net, 1.0 million and 1.2 million of accrued interest payable, 58.2 million and 57.7 million of lease liabilities, and 84.9 million and 43.7 million of other liabilities included in other line items as of june 30, 2020 and december 31, 2019, respectively.                                                                                  
  tenant and other receivables, net of allowance of 11,876 and 12,369 in 2020 and 2019, respectively                     88,587,000                                                             
  deferred rents receivable, net of allowance of 11,711 and 12,477 in 2020 and 2019, respectively                     310,138,000                                                             
  debt and preferred equity investments, net of discounts and deferred origination fees of 16,230 and 14,562 and allowances of 37,957 and 1,750 in 2020 and 2019, respectively                     1,783,336,000                                                             
  series i preferred stock, 0.01 par value, 25.00 liquidation preference, 9,200 issued and outstanding at both march 31, 2020 and december 31, 2019                     221,932,000                                                             
  the company's consolidated balance sheets include assets and liabilities of consolidated variable interest entities ("vies"). see note 2. the consolidated balance sheets include the following amounts related to our consolidated vies, excluding the operating partnership: 199.0 million and 205.2 million of land, 501.2 million and 481.9 million of building and improvements, 2.0 million and 2.0 million of building and leasehold improvements, 61.7 million and 61.7 million of right of use assets, 17.4 million and 17.6 million of accumulated depreciation, 179.2 million and 169.5 million of other assets included in other line items, 468.6 million and 457.1 million of real estate debt, net, 1.1 million and 1.2 million of accrued interest payable, 57.9 million and 57.7 million of lease liabilities, and 45.8 million and 43.7 million of other liabilities included in other line items as of march 31, 2020 and december 31, 2019, respectively.                                                                                  
  debt and preferred equity investments, net of discounts and deferred origination fees of 16,224 and 22,379 in 2019 and 2018, respectively, and allowances of 1,750 and 5,750 in 2019 and 2018, respectively.                      1,954,556,000                                                            
  series i preferred stock, 0.01 par value, 25.00 liquidation preference, 9,200 issued and outstanding at both september 30, 2019 and december 31, 2018                      221,932,000                                                            
  the company's consolidated balance sheets include assets and liabilities of consolidated variable interest entities ("vies"). see note 2. the consolidated balance sheets include the following amounts related to our consolidated vies, excluding the operating partnership: 219.4 million and 110.0 million of land, 522.9 million and 346.7 million of building and improvements, 2.0 million and 2.0 million of building and leasehold improvements, 61.7 million and 47.4 million of right of use assets, 27.6 million and 42.2 million of accumulated depreciation, 99.4 million and 112.6 million of other assets included in other line items, 473.2 million and 140.8 million of real estate debt, net, 1.4 million and 0.4 million of accrued interest payable, 57.4 million and 43.6 million of lease liabilities, and 35.7 million and 18.3 million of other liabilities included in other line items as of september 30, 2019 and december 31, 2018, respectively.                                                                                  
  debt and preferred equity investments, net of discounts and deferred origination fees of 19,963 and 22,379 in 2019 and 2018, respectively, and allowance of 1,750 and 5,750 in 2019 and 2018, respectively.                       2,228,912,000                                                           
  series i preferred stock, 0.01 par value, 25.00 liquidation preference, 9,200 issued and outstanding at both june 30, 2019 and december 31, 2018                       221,932,000                                                           
  the company's consolidated balance sheets include assets and liabilities of consolidated variable interest entities ("vies"). see note 2. the consolidated balance sheets include the following amounts related to our consolidated vies, excluding the operating partnership: 219.4 million and 110.0 million of land, 0.5 billion and 0.3 billion of building and improvements, 2.0 million and 2.0 million of building and leasehold improvements, 61.7 million and 47.4 million of right of use assets, 21.4 million and 42.2 million of accumulated depreciation, 86.1 million and 112.6 million of other assets included in other line items, 461.7 million and 140.8 million of real estate debt, net, 1.5 million and 0.4 million of accrued interest payable, 57.1 million and 43.6 million of lease liabilities, and 50.4 million and 18.3 million of other liabilities included in other line items as of june 30, 2019 and december 31, 2018, respectively.                                                                                  
  debt and preferred equity investments, net of discounts and deferred origination fees of 21,584 and 22,379 in 2019 and 2018, respectively, and allowance of 1,750 and 5,750 in 2019 and 2018, respectively.                        2,272,241,000                                                          
  series i preferred stock, 0.01 par value, 25.00 liquidation preference, 9,200 issued and outstanding at both march 31, 2019 and december 31, 2018                        221,932,000                                                          
  the company's consolidated balance sheets include assets and liabilities of consolidated variable interest entities ("vies"). see note 2. the consolidated balance sheets include the following amounts related to our consolidated vies, excluding the operating partnership: 110.0 million and 110.0 million of land, 0.3 billion and 0.3 billion of building and improvements, 0.0 million and 2.0 million of building and leasehold improvements, 61.1 million and 47.4 million of right of use assets, 45.0 million and 42.2 million of accumulated depreciation, 114.7 million and 112.6 million of other assets included in other line items, 140.6 million and 140.8 million of real estate debt, net, 0.4 million and 0.4 million of accrued interest payable, 56.2 million and 43.6 million of lease liabilities, and 16.5 million and 18.3 million of other liabilities included in other line items as of march 31, 2019 and december 31, 2018, respectively.                                                                                  
  properties under capital lease                         47,445,000 47,445,000 47,445,000 47,445,000 47,445,000 47,445,000 47,445,000 47,445,000 47,445,000 47,445,000   27,445,000 27,445,000 27,445,000 27,445,000 50,310,000 50,332,000 50,332,000 47,179,000                                      
  tenant and other receivables, net of allowance of 16,401 and 18,637 in 2018 and 2017, respectively                         44,614,000                                                         
  deferred rents receivable, net of allowance of 15,482 and 17,207 in 2018 and 2017, respectively                         329,325,000                                                         
  debt and preferred equity investments, net of discounts and deferred origination fees of 16,973 and 25,507 in 2018 and 2017, respectively                         1,977,057,000                                                         
  unsecured term loan                         1,492,550,000 1,492,320,000 1,491,922,000 1,180,506,000 1,180,217,000 1,179,861,000                                              165,000,000 100,000,000 100,000,000 100,000,000   
  capital lease obligations                         43,416,000 43,221,000 43,029,000 42,660,000 42,480,000 42,305,000 41,951,000 41,751,000 41,554,000 41,171,000 21,013,000                                               
  deferred land leases payable                         3,731,000 3,567,000 3,403,000 3,075,000 2,911,000 2,747,000 2,419,000 2,236,000 2,010,000 1,557,000 1,387,000 1,301,000 1,215,000 1,129,000 1,044,000 958,000 22,185,000 21,066,000 19,948,000 19,750,000 18,721,000 18,608,000 18,382,000 18,322,000 18,318,000 18,204,000 18,140,000 18,076,000 17,922,000 17,831,000 17,740,000 17,559,000 17,468,000 17,378,000 16,960,000 16,873,000 16,829,000 17,095,000 16,938,000 16,782,000 16,625,000 16,469,000 16,312,000 16,179,000 16,043,000 15,883,000 15,723,000 15,646,000 15,486,000 15,326,000 15,166,000       
  series i preferred stock, 0.01 par value, 25.00 liquidation preference, 9,200 issued and outstanding at both september 30, 2018 and december 31, 2017                         221,932,000                                                         
  the company's consolidated balance sheets include assets and liabilities of consolidated variable interest entities ("vies"). see note 2. the consolidated balance sheets include the following amounts related to our consolidated vies, excluding the operating partnership: 110.0 million and 398.0 million of land, 0.3 billion and 1.4 billion of building and improvements, 2.0 million and 2.0 million of building and leasehold improvements, 47.4 million and 47.4 million of properties under capital lease, 34.6 million and 330.9 million of accumulated depreciation, 991.3 million and 221.0 million of other assets included in other line items, 141.0 million and 628.9 million of real estate debt, net, 0.4 million and 2.5 million of accrued interest payable, 43.4 million and 42.8 million of capital lease obligations, and 203.4 million and 56.8 million of other liabilities included in other line items as of september 30, 2018 and december 31, 2017, respectively.                                                                                  
  tenant and other receivables, net of allowance of 16,558 and 18,637 in 2018 and 2017, respectively                          47,482,000                                                        
  deferred rents receivable, net of allowance of 15,776 and 17,207 in 2018 and 2017, respectively                          322,656,000                                                        
  debt and preferred equity investments, net of discounts and deferred origination fees of 23,216 and 25,507 in 2018 and 2017, respectively                          2,168,515,000                                                        
  series i preferred stock, 0.01 par value, 25.00 liquidation preference, 9,200 issued and outstanding at both june 30, 2018 and december 31, 2017                          221,932,000                                                        
  the company's consolidated balance sheets include assets and liabilities of consolidated variable interest entities ("vies"). see note 2. the consolidated balance sheets include the following amounts related to our consolidated vies, excluding the operating partnership: 175.0 million and 398.0 million of land, 0.3 billion and 1.4 billion of building and improvements, 2.0 million and 2.0 million of building and leasehold improvements, 47.4 million and 47.4 million of properties under capital lease, 32.2 million and 330.9 million of accumulated depreciation, 860.2 million and 221.0 million of other assets included in other line items, 136.2 million and 628.9 million of real estate debt, net, 0.4 million and 2.5 million of accrued interest payable, 43.2 million and 42.8 million of capital lease obligations, and 155.6 million and 56.8 million of other liabilities included in other line items as of june 30, 2018 and december 31, 2017, respectively.                                                                                  
  tenant and other receivables, net of allowance of 18,363 and 18,637 in 2018 and 2017, respectively                           49,552,000                                                       
  deferred rents receivable, net of allowance of 16,897and 17,207 in 2018 and 2017, respectively                           320,547,000                                                       
  debt and preferred equity investments, net of discounts and deferred origination fees of 24,998 and 25,507 in 2018 and 2017, respectively                           2,085,871,000                                                       
  series i preferred stock, 0.01 par value, 25.00 liquidation preference, 9,200 issued and outstanding at both march 31, 2018 and december 31, 2017                           221,932,000                                                       
  the company's consolidated balance sheets include assets and liabilities of consolidated variable interest entities ("vies"). see note 2. the consolidated balance sheets include the following amounts related to our consolidated vies, excluding the operating partnership: 174.8 million and 398.0 million of land, 0.3 billion and 1.4 billion of building and improvements, 2.0 million and 2.0 million of building and leasehold improvements, 47.4 million and 47.4 million of properties under capital lease, 29.8 million and 330.9 million of accumulated depreciation, 706.0 million and 221.0 million of other assets included in other line items, 134.4 million and 628.9 million of real estate debt, net, 0.4 million and 2.5 million of accrued interest payable, 43.0 million and 42.8 million of capital lease obligations, and 17.7 million and 56.8 million of other liabilities included in other line items as of march 31, 2018 and december 31, 2017, respectively.                                                                                  
  tenant and other receivables, net of allowance of 18,365 and 16,592 in 2017 and 2016, respectively                            54,663,000                                                      
  deferred rents receivable, net of allowance of 21,257 and 25,203 in 2017 and 2016, respectively                            393,793,000                                                      
  debt and preferred equity investments, net of discounts and deferred origination fees of 24,782 and 16,705 in 2017 and 2016, respectively                            2,020,739,000                                                      
  series i preferred stock, 0.01 par value, 25.00 liquidation preference, 9,200 issued and outstanding at both september 30, 2017 and december 31, 2016                            221,932,000                                                      
  1) the company's consolidated balance sheets include assets and liabilities of consolidated variable interest entities ("vies"). see note 2. the consolidated balance sheets include the following amounts related to our consolidated vies, excluding the operating partnership: 384.3 million and 412.3 million of land, 1.4 billion and 1.5 billion of building and improvements, 2.0 million and 2.0 million of building and leasehold improvements, 47.4 million and 47.4 million of properties under capital lease, 323.3 million and 327.2 million of accumulated depreciation, 235.4 million and 244.2 million of other assets included in other line items, 627.8 million and 621.8 million of real estate debt, net, 2.5 million and 2.2 million of accrued interest payable, 42.7 million and 42.1 million of capital lease obligations, and 58.5 million and 73.3 million of other liabilities included in other line items as of september 30, 2017 and december 31, 2016, respectively.                                                                                  
  tenant and other receivables, net of allowance of 17,677 and 16,592 in 2017 and 2016, respectively                             50,946,000                                                     
  deferred rents receivable, net of allowance of 23,270 and 25,203 in 2017 and 2016, respectively                             385,040,000                                                     
  debt and preferred equity investments, net of discounts and deferred origination fees of 15,079 and 16,705 in 2017 and 2016, respectively                             1,986,413,000                                                     
  series i preferred stock, 0.01 par value, 25.00 liquidation preference, 9,200 issued and outstanding at both june 30, 2017 and december 31, 2016                             221,932,000                                                     
  1) the company's consolidated balance sheets include assets and liabilities of consolidated variable interest entities ("vies"). see note 2. the consolidated balance sheets include the following amounts related to our consolidated vies, excluding the operating partnership: 384.0 million and 412.3 million of land, 1.4 billion and 1.5 billion of building and improvements, 2.0 million and 2.0 million of building and leasehold improvements, 47.4 million and 47.4 million of properties under capital lease, 311.8 million and 327.2 million of accumulated depreciation, 390.5 million and 289.0 million of other assets included in other line items, 626.7 million and 621.8 million of real estate debt, net, 2.5 million and 2.2 million of accrued interest payable, 42.5 million and 42.1 million of capital lease obligations, and 102.3 million and 118.0 million of other liabilities included in other line items as of june 30, 2017 and december 31, 2016, respectively.                                                                                  
  tenant and other receivables, net of allowance of 16,634 and 16,592 in 2017 and 2016, respectively                              52,197,000                                                    
  deferred rents receivable, net of allowance of 24,079 and 25,203 in 2017 and 2016, respectively                              453,747,000                                                    
  debt and preferred equity investments, net of discounts and deferred origination fees of 16,316 and 16,705 in 2017 and 2016, respectively                              1,627,836,000                                                    
  series i preferred stock, 0.01 par value, 25.00 liquidation preference, 9,200 issued and outstanding at both march 31, 2017 and december 31, 2016                              221,932,000                                                    
  tenant and other receivables, net of allowance of 18,278 and 17,618 in 2016 and 2015, respectively                               55,976,000                                                   
  deferred rents receivable, net of allowance of 24,922 and 21,730 in 2016 and 2015, respectively                               430,642,000                                                   
  debt and preferred equity investments, net of discounts and deferred origination fees of 14,630 and 18,759 in 2016 and 2015, respectively                               1,453,234,000                                                   
  term loan and senior unsecured notes                               2,303,657,000 2,060,690,000 2,056,623,000 2,216,120,000 2,113,050,000 2,110,041,000 2,107,078,000 2,054,168,000 2,127,206,000 2,124,397,000 1,739,330,000 1,737,869,000 1,735,205,000 1,732,588,000                                      
  series i preferred stock, 0.01 par value, 25.00 liquidation preference, 9,200 issued and outstanding at both september 30, 2016 and december 31, 2015                               221,932,000                                                   
  tenant and other receivables, net of allowance of 18,728 and 17,618 in 2016 and 2015, respectively                                57,551,000                                                  
  deferred rents receivable, net of allowance of 22,917 and 21,730 in 2016 and 2015, respectively                                443,981,000                                                  
  debt and preferred equity investments, net of discounts and deferred origination fees of 14,329 and 18,759 in 2016 and 2015, respectively                                1,357,181,000                                                  
  series i preferred stock, 0.01 par value, 25.00 liquidation preference, 9,200 issued and outstanding at both june 30, 2016 and december 31, 2015                                221,932,000                                                  
  tenant and other receivables, net of allowance of 17,829 and 17,618 in 2016 and 2015, respectively                                 55,441,000                                                 
  deferred rents receivable, net of allowance of 23,088 and 21,730 in 2016 and 2015, respectively                                 428,334,000                                                 
  debt and preferred equity investments, net of discounts and deferred origination fees of 14,935 and 18,759 in 2016 and 2015, respectively                                 1,378,616,000                                                 
  series i preferred stock, 0.01 par value, 25.00 liquidation preference, 9,200 issued and outstanding at both march 31, 2016 and december 31, 2015                                 221,932,000                                                 
  investment in marketable securities                                  46,432,000 46,251,000 47,716,000 39,429,000 39,293,000 39,912,000 32,130,000 32,049,000 32,863,000 26,266,000 22,994,000 23,502,000 25,689,000 54,962,000 55,366,000 64,440,000 72,090,000 72,993,000 78,048,000 53,053,000                             
  tenant and other receivables, net of allowance of 15,712 and 18,068 in 2015 and 2014, respectively                                  66,896,000                                                
  deferred rents receivable, net of allowance of 22,190 and 27,411 in 2015 and 2014, respectively                                  467,627,000                                                
  debt and preferred equity investments, net of discounts and deferred origination fees of 16,169 and 19,172 in 2015 and 2014, respectively                                  1,501,619,000                                                
  accrued interest payable and other liabilities                                  204,224,000 161,188,000 162,910,000 137,634,000 127,811,000 128,730,000 112,852,000 114,622,000 69,359,000 72,415,000 73,666,000 114,003,000 116,498,000 126,405,000 102,710,000 150,895,000 21,357,000 24,645,000 23,002,000 44,737,000 38,177,000 54,478,000 33,367,000 40,867,000 39,695,000 45,194,000 50,257,000 42,286,000 36,784,000                    
  series i preferred stock, 0.01 par value, 25.00 liquidation preference, 9,200 issued and outstanding at both september 30, 2015 and december 31, 2014                                  221,932,000                                                
  property under capital lease                                   27,445,000 27,445,000         12,208,000 12,208,000 12,208,000 12,208,000 12,208,000 12,208,000 12,208,000 12,208,000 12,208,000 12,208,000 12,208,000 12,208,000 12,208,000 12,208,000 12,208,000 12,208,000 12,208,000 12,208,000 12,208,000 12,208,000 12,208,000 12,208,000 12,208,000 12,208,000 12,208,000 12,208,000 12,208,000 12,208,000 12,208,000 12,208,000 12,208,000 12,208,000 12,208,000 12,208,000 12,208,000 12,208,000 12,208,000 
  tenant and other receivables, net of allowance of 16,369 and 18,068 in 2015 and 2014, respectively                                   64,873,000                                               
  deferred rents receivable, net of allowance of 23,656 and 27,411 in 2015 and 2014, respectively                                   433,999,000                                               
  debt and preferred equity investments, net of discounts and deferred origination fees of 18,867 and 19,172 in 2015 and 2014, respectively                                   1,685,234,000                                               
  series i preferred stock, 0.01 par value, 25.00 liquidation preference, 9,200 issued and outstanding at both june 30, 2015 and december 31, 2014                                   221,932,000                                               
  tenant and other receivables, net of allowance of 18,047 and 18,068 in 2015 and 2014, respectively                                    50,156,000                                              
  deferred rents receivable, net of allowance of 26,480 and 27,411 in 2015 and 2014, respectively                                    408,229,000                                              
  debt and preferred equity investments, net of discounts and deferred origination fees of 18,797 and 19,172 in 2015 and 2014, respectively                                    1,548,739,000                                              
  capitalized lease obligations                                    20,917,000 20,822,000 20,728,000 20,635,000 20,541,000 47,671,000 47,492,000 47,240,000 43,404,000                                16,090,000 16,012,000 15,937,000 15,862,000 15,895,000 15,574,000 
  series i preferred stock, 0.01 par value, 25.00 liquidation preference, 9,200 issued and outstanding at both march 31, 2015 and december 31, 2014                                    221,932,000                                              
  tenant and other receivables, net of allowance of 18,068 and 17,325 in 2014 and 2013, respectively                                     57,369,000                                             
  deferred rents receivable, net of allowance of 27,411 and 30,333 in 2014 and 2013, respectively                                     374,944,000                                             
  debt and preferred equity investments, net of discounts and deferred origination fees of 19,172 and 18,593 in 2014 and 2013, respectively, and allowance of 1,000 in 2013                                     1,408,804,000                                             
  junior subordinate deferrable interest debentures held by trusts that issued trust preferred securities                                     100,000,000   100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000 100,000,000             
  series i preferred stock, 0.01 par value, 25.00 liquidation preference, 9,200 issued and outstanding at december 31, 2014 and 2013, respectively                                     221,932,000                                             
  tenant and other receivables, net of allowance of 20,719 and 17,325 in 2014 and 2013, respectively                                      64,184,000                                            
  deferred rents receivable, net of allowance of 27,185 and 30,333 in 2014 and 2013, respectively                                      364,284,000                                            
  debt and preferred equity investments, net of discounts and deferred origination fees of 19,801 and 18,593 in 2014 and 2013, respectively, and allowance of 1,000 in 2013                                      1,432,951,000                                            
  noncontrolling interests in the operating partnership                                      381,274,000 379,805,000                                           
  series i preferred stock, 0.01 par value, 25.00 liquidation preference, 9,200 issued and outstanding at both september 30, 2014 and december 31, 2013                                      221,932,000                                            
  tenant and other receivables, net of allowance of 20,026 and 17,325 in 2014 and 2013, respectively                                       51,844,000                                           
  deferred rents receivable, net of allowance of 27,616 and 30,333 in 2014 and 2013, respectively                                       354,388,000                                           
  debt and preferred equity investments, net of discounts and deferred origination fees of 14,633 and 18,593 in 2014 and 2013, respectively, and allowance of 1,000 in 2013                                       1,547,808,000                                           
  series i preferred stock, 0.01 par value, 25.00 liquidation preference, 9,200 issued and outstanding at both june 30, 2014 and december 31, 2013                                       221,932,000                                           
  tenant and other receivables, net of allowance of 18,627 and 17,325 in 2014 and 2013, respectively                                        47,296,000                                          
  deferred rents receivable, net of allowance of 27,939 and 30,333 in 2014 and 2013, respectively                                        378,980,000                                          
  debt and preferred equity investments, net of discounts and deferred origination fees of 17,751 and 18,593 in 2014 and 2013, respectively, and allowance of 1,000 in 2013                                        1,493,725,000                                          
  series g preferred units, 25.00 liquidation preference, 1,902 issued and outstanding at both march 31, 2014 and december 31, 2013                                        47,550,000                                          
  series h preferred units, 25.00 liquidation preference, 80 issued and outstanding at both march 31, 2014 and december 31, 2013                                        2,000,000                                          
  series i preferred stock, 0.01 par value, 25.00 liquidation preference, 9,200 issued and outstanding at both march 31, 2014 and december 31, 2013                                        221,932,000                                          
  tenant and other receivables, net of allowance of 17,325 and 14,341 in 2013 and 2012, respectively                                         60,393,000                                         
  deferred rents receivable, net of allowance of 30,333 and 29,580 in 2013 and 2012, respectively                                         386,508,000                                         
  debt and preferred equity investments, net of discounts and deferred origination fees of 18,593 and 22,341 in 2013 and 2012, and allowance of 1,000 and 7,000 in 2013 and 2012, respectively                                         1,304,839,000                                         
  series g preferred units, 25.00 liquidation preference, 1,902 issued and outstanding at both december 31, 2013 and 2012                                         47,550,000                                         
  series h preferred units, 25.00 liquidation preference, 80 issued and outstanding at both december 31, 2013 and 2012                                         2,000,000                                         
  series c preferred stock, 0.01 par value, 25.00 liquidation preference, 7,700 issued and outstanding at december 31, 2012                                                                                  
  series i preferred stock, 0.01 par value, 25.00 liquidation preference, 9,200 issued and outstanding at december 31, 2013 and 2012, respectively                                         221,932,000                                         
  tenant and other receivables, net of allowance of 22,383 and 21,652 in 2013 and 2012, respectively                                          51,354,000                                        
  deferred rents receivable, net of allowance of 29,508 and 29,580 in 2013 and 2012, respectively                                          374,615,000                                        
  debt and preferred equity investments, net of discounts and deferred origination fees of 26,466 and 22,341 in 2013 and 2012, and allowance of 4,000 and 7,000 in 2013 and 2012, respectively                                          1,315,551,000                                        
  noncontrolling interest in the operating partnership                                          248,046,000 243,925,000 220,174,000                                      
  series g preferred units, 25.00 liquidation preference, 1,902 issued and outstanding at both september 30, 2013 and december 31, 2012                                          47,550,000                                        
  series h preferred units, 25.00 liquidation preference, 80 issued and outstanding at both september 30, 2013 and december 31, 2012                                          2,000,000                                        
  sl green stockholders’ equity:                                                                                  
  series i preferred stock, 0.01 par value, 25.00 liquidation preference, 9,200 issued and outstanding at both september 30, 2013 and december 31, 2012                                          221,932,000                                        
  total sl green stockholders’ equity                                          6,281,015,000 6,234,796,000 6,417,246,000 6,321,812,000 6,162,350,000 6,028,544,000 5,869,095,000 5,095,963,000 4,788,398,000 4,684,002,000 4,537,956,000 4,366,493,000 4,391,683,000 3,969,713,000                           
  tenant and other receivables, net of allowance of 20,466 and 21,652 in 2013 and 2012, respectively                                           51,646,000                                       
  deferred rents receivable, net of allowance of 29,821 and 29,580 in 2013 and 2012, respectively                                           360,954,000                                       
  debt and preferred equity investments, net of discounts and deferred origination fees of 27,107 and 22,341 and allowance of 7,000 both in 2013 and 2012, respectively                                           1,227,421,000                                       
  series g preferred units, 25.00 liquidation preference, 1,902 issued and outstanding at both june 30, 2013 and december 31, 2012                                           47,550,000                                       
  series h preferred units, 25.00 liquidation preference, 80 issued and outstanding at both june 30, 2013 and december 31, 2012                                           2,000,000                                       
  series i preferred stock, 0.01 par value, 25.00 liquidation preference, 9,200 issued and outstanding at both june 30, 2013 and december 31, 2012                                           221,932,000                                       
  tenant and other receivables, net of allowance of 20,947 and 21,652 in 2013 and 2012, respectively                                            41,950,000                                      
  deferred rents receivable, net of allowance of 28,475 and 29,580 in 2013 and 2012, respectively                                            355,250,000                                      
  debt and preferred equity investments, net of discount of 11,251 and 13,572 and allowance of 7,000 both in 2013 and 2012, respectively                                            1,443,834,000                                      
  series g preferred units, 25.00 liquidation preference, 1,902 issued and outstanding at both march 31, 2013 and december 31, 2012, respectively                                            47,550,000                                      
  series h preferred units, 25.00 liquidation preference, 80 issued and outstanding at both march 31, 2013 and december 31, 2012, respectively                                            2,000,000                                      
  series c preferred stock, 0.01 par value, 25.00 liquidation preference, 7,700 issued and outstanding at both march 31, 2013 and december 31, 2012, respectively                                            180,340,000                                      
  series i preferred stock, 0.01 par value, 25.00 liquidation preference, 9,200 issued and outstanding at both march 31, 2013 and december 31, 2012, respectively                                            221,932,000                                      
  tenant and other receivables, net of allowance of 20,826 and 16,772 in 2012 and 2011, respectively                                             32,728,000                                     
  deferred rents receivable, net of allowance of 31,343 and 29,156 in 2012 and 2011, respectively                                             315,700,000                                     
  debt and preferred equity investments, net of discount of 22,601 and 24,996 and allowance of 41,050 and 50,175 in 2012 and 2011, respectively                                             982,209,000                                     
  senior unsecured notes                                             1,173,769,000 1,171,331,000 1,267,580,000 1,019,240,000 1,018,674,000 831,261,000 858,081,000 1,053,255,000 842,175,000 873,046,000 1,151,556,000                           
  deferred revenue/gains                                             352,151,000 373,573,000 381,211,000 300,093,000 294,634,000 320,712,000 325,228,000 344,772,000                              
  capitalized lease obligation                                             17,148,000 17,130,000 17,094,000 17,077,000 17,060,000 17,028,000 16,979,000 16,930,000 16,837,000 16,791,000 16,747,000 16,662,000 16,621,000 16,581,000 16,542,000 16,504,000 16,466,000 16,430,000 16,394,000 16,359,000 16,325,000 16,292,000 16,260,000 16,228,000 16,166,000 16,106,000 16,442,000 16,385,000 16,328,000 16,247,000 16,168,000       
  noncontrolling interest in operating partnership                                             279,685,000 237,763,000 114,726,000 158,418,000 143,756,000   80,642,000   89,600,000                           
  series h preferred units, 25.00 liquidation preference, 80 issued and outstanding at june 30, 2012 and december 31, 2011, respectively                                             2,000,000                                     
  series g preferred units, 25.00 liquidation preference, 1,902 issued and outstanding at june 30, 2012                                             47,550,000                                     
  series c preferred stock, 0.01 par value, 25.00 liquidation preference, 11,700 issued and outstanding at both june 30, 2012 and december 31, 2011, respectively                                             274,022,000                                     
  series d preferred stock, 0.01 par value, 25.00 liquidation preference, 4,000 issued and outstanding at both june 30, 2012 and december 31, 2011, respectively                                             96,321,000                                     
  tenant and other receivables, net of allowance of 19,605 and 16,772 in 2012 and 2011, respectively                                              29,020,000                                    
  deferred rents receivable, net of allowance of 30,611 and 29,156 in 2012 and 2011, respectively                                              300,419,000                                    
  debt and preferred equity investments, net of discount of 23,784 and 24,996 and allowance of 41,050 and 50,175 in 2012 and 2011, respectively                                              999,573,000                                    
  series h preferred units, 25.00 liquidation preference, 80 issued and outstanding at march 31, 2012 and december 31, 2011, respectively                                              2,000,000                                    
  series g preferred units, 25.00 liquidation preference, 1,902 issued and outstanding at march 31, 2012                                              47,550,000                                    
  series c preferred stock, 0.01 par value, 25.00 liquidation preference, 11,700 issued and outstanding at march 31, 2012 and december 31, 2011, respectively                                              274,022,000                                    
  series d preferred stock, 0.01 par value, 25.00 liquidation preference, 4,000 issued and outstanding at march 31, 2012 and december 31, 2011, respectively                                              96,321,000                                    
  tenant and other receivables, net of allowance of 15,628 and 12,981 in 2011 and 2010, respectively                                               31,661,000                                   
  deferred rents receivable, net of allowance of 28,017 and 30,834 in 2011 and 2010, respectively                                               265,600,000                                   
  debt and preferred equity investments, net of discount of 19,387 and 42,937 and allowance of 41,800 and 61,361 in 2011 and 2010, respectively                                               897,028,000                                   
  series c preferred stock, 0.01 par value, 25.00 liquidation preference, 11,700 issued and outstanding at both september 30, 2011 and december 31, 2010, respectively                                               274,022,000                                   
  series d preferred stock, 0.01 par value, 25.00 liquidation preference, 4,000 issued and outstanding at both september 30, 2011 and december 31, 2010, respectively                                               96,321,000                                   
  tenant and other receivables, net of allowance of 16,548 and 12,981 in 2011 and 2010, respectively                                                28,452,000                                  
  deferred rents receivable, net of allowance of 29,352 and 30,834 in 2011 and 2010, respectively                                                244,008,000                                  
  debt and preferred equity investments, net of discount of 19,351 and 42,937 and allowance of 41,800 and 61,361 in 2011 and 2010, respectively                                                582,418,000                                  
  series c preferred stock, 0.01 par value, 25.00 liquidation preference, 11,700 issued and outstanding at both june 30, 2011 and december 31, 2010, respectively                                                274,022,000                                  
  series d preferred stock, 0.01 par value, 25.00 liquidation preference, 4,000 issued and outstanding at both june 30, 2011 and december 31, 2010, respectively                                                96,321,000                                  
  tenant and other receivables, net of allowance of 13,807 and 12,981 in 2011 and 2010, respectively                                                 26,314,000                                 
  deferred rents receivable, net of allowance of 29,832 and 30,834 in 2011 and 2010, respectively                                                 223,552,000                                 
  debt and preferred equity investments, net of discount of 19,866 and 42,937 and allowance of 58,211 and 61,361 in 2011 and 2010, respectively                                                 579,287,000                                 
  series c preferred stock, 0.01 par value, 25.00 liquidation preference, 11,700 issued and outstanding at march 31, 2011 and december 31, 2010, respectively                                                 274,022,000                                 
  series d preferred stock, 0.01 par value, 25.00 liquidation preference, 4,000 issued and outstanding at march 31, 2011 and december 31, 2010, respectively                                                 96,321,000                                 
  tenant and other receivables, net of allowance of 14,402 and 14,271 in 2010 and 2009, respectively                                                  29,470,000                                
  deferred rents receivable, net of allowance of 24,785 and 24,347 in 2010 and 2009, respectively                                                  190,481,000                                
  structured finance investments, net of discount of 40,822 and 46,802 and allowance of 87,768 and 93,844 in 2010 and 2009, respectively                                                  907,936,000                                
  mortgage notes and other loans payable                                                  2,896,946,000 2,800,866,000                               
  series c preferred stock, 0.01 par value, 25.00 liquidation preference, 11,700 and 6,300 issued and outstanding at september 30, 2010 and december 31, 2009, respectively                                                  274,000,000                                
  series d preferred stock, 0.01 par value, 25.00 liquidation preference, 4,000 issued and outstanding at september 30, 2010 and december 31, 2009, respectively                                                  96,321,000                                
  tenant and other receivables, net of allowance of 13,893 and 14,271 in 2010 and 2009, respectively                                                   22,734,000                               
  deferred rents receivable, net of allowance of 24,603 and 24,347 in 2010 and 2009, respectively                                                   184,739,000                               
  structured finance investments, net of discount of 86,896 and 46,802 and allowance of 103,837 and 93,844 in 2010 and 2009, respectively                                                   867,393,000                               
  equityu                                                                                  
  series c preferred stock, 0.01 par value, 25.00 liquidation preference, 11,700 and 6,300 issued and outstanding at june 30, 2010 and december 31, 2009, respectively                                                   274,000,000                               
  series d preferred stock, 0.01 par value, 25.00 liquidation preference, 4,000 issued and outstanding at june 30, 2010 and december 31, 2009, respectively                                                   96,321,000                               
  tenant and other receivables, net of allowance of 17,549 and 14,271 in 2010 and 2009, respectively                                                    22,980,000                              
  deferred rents receivable, net of allowance of 25,481 and 24,347 in 2010 and 2009, respectively                                                    176,601,000                              
  structured finance investments, net of discount of 86,439 and 46,802 and allowance of 99,844 and 93,844 in 2010 and 2009, respectively                                                    786,138,000                              
  mortgage notes payable                                                    2,723,146,000 2,599,416,000 2,570,085,000 2,585,592,000 2,693,275,000 2,867,305,000 2,867,593,000 2,844,644,000 2,846,529,000 2,173,460,000 2,156,575,000 1,190,379,000 1,255,325,000 1,078,999,000 912,262,000 885,252,000 866,640,000 770,023,000 600,315,000 614,476,000 513,354,000 514,180,000 515,018,000 515,871,000 532,426,000 620,530,000 621,469,000 367,503,000 374,800,000 409,900,000 
  series c preferred stock, 0.01 par value, 25.00 liquidation preference, 11,700 and 6,300 issued and outstanding at march 31, 2010 and december 31, 2009, respectively                                                    274,149,000                              
  series d preferred stock, 0.01 par value, 25.00 liquidation preference, 4,000 issued and outstanding at march 31, 2010 and december 31, 2009, respectively                                                    96,321,000                              
  tenant and other receivables, net of allowance of 13,683 and 16,898 in 2009 and 2008, respectively                                                     27,884,000                             
  deferred rents receivable, net of allowance of 23,374 and 19,648 in 2009 and 2008, respectively                                                     160,819,000                             
  structured finance investments, net of discount of 24,379 and 18,764 and allowance of 71,666 and 45,766 in 2009 and 2008, respectively                                                     614,466,000                             
  deferred revenue/gain                                                     368,753,000 376,143,000 401,848,000 462,734,000 789,525,000 808,262,000 819,022,000 385,840,000 42,382,000 44,082,000 43,721,000 63,358,000 49,045,000 30,759,000 25,691,000 25,596,000 16,406,000 19,558,000 18,648,000 13,156,000 8,599,000 8,623,000 8,526,000 9,267,000 6,464,000 27,337,000 3,096,000 3,777,000  
  series c preferred stock, 0.01 par value, 25.00 liquidation preference, 6,300 issued and outstanding at september 30, 2009 and december 31, 2008, respectively                                                     151,981,000                             
  series d preferred stock, 0.01 par value, 25.00 liquidation preference, 4,000 issued and outstanding at september 30, 2009 and december 31, 2008, respectively                                                     96,321,000                             
  tenant and other receivables, net of allowance of 14,508 and 16,898 in 2009 and 2008, respectively                                                      31,666,000                            
  deferred rents receivable, net of allowance of 22,382 and 19,648 in 2009 and 2008, respectively                                                      156,685,000                            
  structured finance investments, net of discount of 14,308 and 18,764 and allowance of 71,666 and 57,016 in 2009 and 2008, respectively                                                      534,518,000                            
  series c preferred stock, 0.01 par value, 25.00 liquidation preference, 6,300 issued and outstanding at june 30, 2009 and december 31, 2008, respectively                                                      151,981,000                            
  series d preferred stock, 0.01 par value, 25.00 liquidation preference, 4,000 issued and outstanding at june 30, 2009 and december 31, 2008, respectively                                                      96,321,000                            
  tenant and other receivables, net of allowance of 14,001 and 16,898 in 2009 and 2008, respectively                                                       33,459,000                           
  deferred rents receivable, net of allowance of 20,172 and 19,648 in 2009 and 2008, respectively                                                       152,126,000                           
  structured finance investments, net of discount of 7,870 and 18,764 in 2009 and 2008, respectively                                                       589,267,000                           
  series c preferred stock, 0.01 par value, 25.00 liquidation preference, 6,300 issued and outstanding at march 31, 2009 and december 31, 2008, respectively                                                       151,981,000                           
  series d preferred stock, 0.01 par value, 25.00 liquidation preference, 4,000 issued and outstanding at march 31, 2009 and december 31, 2008, respectively                                                       96,321,000                           
  tenant and other receivables, net of allowance of 15,282 and 13,932 in 2008 and 2007, respectively                                                        39,054,000                          
  deferred rents receivable, net of allowance of 13,533 and 13,400 in 2008 and 2007, respectively                                                        152,718,000                          
  structured finance investments, net of discount of 24,335 and 30,783 in 2008 and 2007, respectively                                                        926,931,000                          
  liabilities and stockholders’ equity                                                                                  
  term loan and unsecured notes                                                        1,793,860,000 1,793,668,000 2,070,127,000                        
  minority interest in operating partnership                                                        88,460,000 88,931,000 85,201,000 82,007,000 78,878,000 77,429,000 75,996,000 71,731,000 71,910,000 67,498,000 68,982,000 74,049,000 76,625,000 76,061,000 74,557,000 74,555,000 53,758,000 53,756,000 52,263,000 54,281,000 53,947,000 53,711,000 54,819,000 44,718,000 44,941,000 46,430,000 
  minority interests in other partnerships                                                        556,262,000 626,903,000 636,966,000 632,400,000 595,782,000 592,449,000 580,424,000 56,162,000 56,929,000 37,164,000 34,693,000 25,012,000               
  stockholders’ equity                                                                                  
  series c preferred stock, 0.01 par value, 25.00 liquidation preference, 6,300 issued and outstanding at september 30, 2008 and december 31, 2007, respectively                                                        151,981,000                          
  series d preferred stock, 0.01 par value, 25.00 liquidation preference, 4,000 issued and outstanding at september 30, 2008 and december 31, 2007, respectively                                                        96,321,000                          
  total stockholders’ equity                                                        3,891,520,000 3,947,504,000 3,865,758,000 3,826,875,000 3,790,111,000 3,775,940,000 3,574,767,000 2,394,883,000 1,858,055,000 1,496,504,000 1,485,019,000 1,459,441,000 1,439,513,000 1,409,236,000 1,374,308,000 1,347,880,000 1,244,294,000 1,133,039,000 1,032,465,000 950,782,000 783,884,000 659,002,000 653,145,000 626,645,000 625,165,000 612,908,000 
  total liabilities and stockholders’ equity                                                        11,491,229,000 11,149,587,000 11,449,034,000 11,406,016,000 10,516,189,000 9,452,345,000 9,625,785,000 4,632,227,000 4,226,806,000 3,691,952,000 3,482,532,000 3,309,777,000 3,352,330,000 3,154,845,000 2,932,962,000 2,751,881,000 2,591,425,000 2,256,614,000 2,295,883,000 2,261,841,000 1,765,147,000 1,725,583,000 1,755,819,000 1,473,170,000 1,467,192,000 1,371,577,000 
  tenant and other receivables, net of allowance of 13,241 and 13,932 in 2008 and 2007, respectively                                                         39,351,000                         
  deferred rents receivable, net of allowance of 13,470 and 13,400 in 2008 and 2007, respectively                                                         158,049,000                         
  structured finance investments, net of discount of 26,571 and 30,783 in 2008 and 2007, respectively                                                         839,826,000                         
  series c preferred stock, 0.01 par value, 25.00 liquidation preference, 6,300 issued and outstanding at june 30, 2008 and december 31, 2007, respectively                                                         151,981,000                         
  series d preferred stock, 0.01 par value, 25.00 liquidation preference, 4,000 issued and outstanding at june 30, 2008 and december 31, 2007, respectively                                                         96,321,000                         
  tenant and other receivables, net of allowance of 14,088 and 13,932 in 2008 and 2007, respectively                                                          45,594,000                        
  deferred rents receivable, net of allowance of 12,863 and 13,400 in 2008 and 2007, respectively                                                          150,087,000                        
  structured finance investments, net of discount of 28,716 and 30,783 in 2008 and 2007, respectively                                                          776,488,000                        
  series c preferred stock, 0.01 par value, 25.00 liquidation preference, 6,300 issued and outstanding at march 31, 2008 and december 31, 2007, respectively                                                          151,981,000                        
  series d preferred stock, 0.01 par value, 25.00 liquidation preference, 4,000 issued and outstanding at march 31, 2008 and december 31, 2007, respectively                                                          96,321,000                        
  tenant and other receivables, net of allowance of 13,932 and 11,079 in 2007 and 2006, respectively                                                           49,015,000                       
  deferred rents receivable, net of allowance of 13,400 and 10,925 in 2007 and 2006, respectively                                                           136,595,000                       
  structured finance investments, net of discount of 30,783 and 14,804 in 2007 and 2006, respectively                                                           805,215,000                       
  term loans and unsecured notes                                                           2,069,938,000 1,793,100,000 1,792,914,000 2,692,730,000                    
  series c preferred stock, 0.01 par value, 25.00 liquidation preference, 6,300 issued and outstanding at december 31, 2007 and 2006, respectively                                                           151,981,000                       
  series d preferred stock, 0.01 par value, 25.00 liquidation preference, 4,000 issued and outstanding at december 31, 2007 and 2006, respectively                                                           96,321,000                       
  tenant and other receivables, net of allowance of 12,915 and 11,079 in 2007 and 2006, respectively                                                            48,815,000                      
  deferred rents receivable, net of allowance of 12,646 and 10,925 in 2007 and 2006, respectively                                                            134,580,000                      
  structured finance investments, net of discount of 18,613 and 14,804 in 2007 and 2006, respectively                                                            683,084,000                      
  series c preferred stock, 0.01 par value, 25.00 liquidation preference, 6,300 issued and outstanding at september 30, 2007 and december 31, 2006, respectively                                                            151,981,000                      
  series d preferred stock, 0.01 par value, 25.00 liquidation preference, 4,000 issued and outstanding at september 30, 2007 and december 31, 2006, respectively                                                            96,321,000                      
  tenant and other receivables, net of allowance of 12,729 and 11,079 in 2007 and 2006, respectively                                                             41,657,000                     
  deferred rents receivable, net of allowance of 12,308 and 10,925 in 2007 and 2006, respectively                                                             111,740,000                     
  structured finance investments, net of discount of 18,590 and 14,804 in 2007 and 2006, respectively                                                             661,720,000                     
  revolving credit facilities                                                             587,000,000    54,645,000 156,645,000 32,000,000 135,000,000 98,730,000 290,000,000 110,900,000 188,900,000 104,900,000 178,000,000 236,000,000 95,000,000 42,000,000 51,000,000 74,000,000 173,931,000  
  series c preferred stock, 0.01 par value, 25.00 liquidation preference, 6,300 issued and outstanding at june 30, 2007 and december 31, 2006, respectively                                                             151,981,000                     
  series d preferred stock, 0.01 par value, 25.00 liquidation preference, 4,000 issued and outstanding at june 30, 2007 and december 31, 2006, respectively                                                             96,321,000                     
  tenant and other receivables, net of allowance of 12,114 and 11,079 in 2007 and 2006, respectively                                                              53,040,000                    
  deferred rents receivable, net of allowance of 12,756 and 10,925 in 2007 and 2006, respectively                                                              103,267,000                    
  structured finance investments, net of discount of 14,542 and 14,804 in 2007 and 2006, respectively                                                              688,303,000                    
  series c preferred stock, 0.01 par value, 25.00 liquidation preference, 6,300 issued and outstanding at march 31, 2007 and december 31, 2006, respectively                                                              151,981,000                    
  series d preferred stock, 0.01 par value, 25.00 liquidation preference, 4,000 issued and outstanding at march 31, 2007 and december 31, 2006, respectively                                                              96,321,000                    
  tenant and other receivables, net of allowance of 11,079 and 9,681 in 2006 and 2005, respectively                                                               34,483,000                   
  deferred rents receivable, net of allowance of 10,925 and 8,698 in 2006 and 2005, respectively                                                               96,624,000                   
  structured finance investments, net of discount of 14,804 and 1,537 in 2006 and 2005, respectively                                                               445,026,000                   
  term loans                                                               525,000,000 525,000,000 525,000,000 525,000,000 525,000,000 525,000,000 525,000,000 425,000,000 425,000,000 425,000,000 300,000,000 367,410,000 367,578,000       
  series c preferred stock, 0.01 par value, 25.00 liquidation preference, 6,300 issued and outstanding at december 31, 2006 and 2005, respectively                                                               151,981,000                   
  series d preferred stock, 0.01 par value, 25.00 liquidation preference, 4,000 issued and outstanding at december 31, 2006 and 2005, respectively                                                               96,321,000                   
  tenant and other receivables, net of allowance of 12,608 and 9,681 in 2006 and 2005, respectively                                                                32,037,000                  
  deferred rents receivable, net of allowance of 10,298 and 8,698 in 2006 and 2005, respectively                                                                85,242,000                  
  structured finance investments, net of discount of 2,027 and 1,537 in 2006 and 2005, respectively                                                                347,558,000                  
  series c preferred stock, 0.01 par value, 25.00 liquidation preference, 6,300 issued and outstanding at september 30, 2006 and december 31, 2005, respectively                                                                151,981,000                  
  series d preferred stock, 0.01 par value, 25.00 liquidation preference, 4,000 issued and outstanding at september 30, 2006 and december 31, 2005, respectively                                                                96,321,000                  
  tenant and other receivables, net of allowance of 12,682 and 9,681 in 2006 and 2005, respectively                                                                 27,115,000                 
  deferred rents receivable, net of allowance of 9,750 and 8,698 in 2006 and 2005, respectively                                                                 81,561,000                 
  structured finance investments, net of discount of 3,514 and 1,537 in 2006 and 2005, respectively                                                                 333,989,000                 
  series c preferred stock, 0.01 par value, 25.00 liquidation preference, 6,300 issued and outstanding at june 30, 2006 and december 31, 2005, respectively                                                                 151,981,000                 
  series d preferred stock, 0.01 par value, 25.00 liquidation preference, 4,000 issued and outstanding at june 30, 2006 and december 31, 2005, respectively                                                                 96,321,000                 
  tenant and other receivables, net of allowance of 9,491 and 9,681 in 2006 and 2005, respectively                                                                  21,011,000                
  deferred rents receivable, net of allowance of 9,450 and 8,698 in 2006 and 2005, respectively                                                                  80,249,000                
  structured finance investments, net of discount of 3,601 and 1,537 in 2006 and 2005, respectively                                                                  466,173,000                
  series c preferred stock, 0.01 par value, 25.00 liquidation preference, 6,300 issued and outstanding at march 31, 2006 and december 31, 2005, respectively                                                                  151,981,000                
  series d preferred stock, 0.01 par value, 25.00 liquidation preference, 4,000 issued and outstanding at march 31, 2006 and december 31, 2005, respectively                                                                  96,321,000                
  tenant and other receivables, net of allowance of 9,681 and 9,880 in 2005 and 2004, respectively                                                                   23,722,000               
  deferred rents receivable, net of allowance of 8,698 and 6,541 in 2005 and 2004, respectively                                                                   75,294,000               
  structured finance investments, net of discount of 1,537 and 1,895 in 2005 and 2004, respectively                                                                   400,076,000               
  derivative instruments at fair value                                                                     1,078,000  1,347,000 4,822,000 1,277,000 11,518,000 9,009,000 5,390,000 12,829,000 11,553,000 10,962,000 8,540,000 3,205,000 
  series c preferred stock, 0.01 par value, 25.00 liquidation preference, 6,300 issued and outstanding at december 31, 2005 and 2004, respectively                                                                   151,981,000               
  series d preferred stock, 0.01 par value, 25.00 liquidation preference, 4,000 issued and outstanding at december 31, 2005 and 2004, respectively                                                                   96,321,000               
  tenant and other receivables, net of allowance of 10,146 and 8,921 in 2005 and 2004, respectively                                                                    21,928,000              
  deferred rents receivable, net of allowance of 8,566 and 6,541 in 2005 and 2004, respectively                                                                    73,983,000              
  structured finance investments, net of discount of 1,582 and 1,895 in 2005 and 2004, respectively                                                                    400,049,000              
  minority interest in other partnerships                                                                    14,493,000              
  series c preferred stock, 0.01 par value, 25.00 liquidation preference, 6,300 issued and outstanding at september 30, 2005 and december 31, 2004, respectively                                                                    151,981,000              
  series d preferred stock, 0.01 par value, 25.00 liquidation preference, 4,000 issued and outstanding at september 30, 2005 and december 31, 2004, respectively                                                                    96,321,000              
  deferred compensation plans                                                                                  
  tenant and other receivables, net of allowance of 10,353 and 9,880 in 2005 and 2004, respectively                                                                     18,011,000             
  deferred rents receivable, net of allowance of 8,103 and 6,541 in 2005 and 2004, respectively                                                                     70,064,000             
  structured finance investments, net of discount of 1,583 and 1,895 in 2005 and 2004, respectively                                                                     396,862,000             
  minority interest in partially-owned entities                                                                     724,000 702,000 509,000 539,000 484,000 493,000 510,000       
  series c preferred stock, 0.01 par value, 25.00 liquidation preference, 6,300 issued and outstanding at june 30, 2005 and december 31, 2004, respectively                                                                     151,981,000             
  series d preferred stock, 0.01 par value, 25.00 liquidation preference, 4,000 issued and outstanding at june 30, 2005 and december 31, 2004, respectively                                                                     96,321,000             
  tenant and other receivables, net of allowance of 9,431 and 8,921 in 2005 and 2004, respectively                                                                      16,174,000            
  deferred rents receivable, net of allowance of 7,047 and 6,541 in 2005 and 2004, respectively                                                                      64,074,000            
  structured finance investments, net of discount of 1,628 and 1,895 in 2005 and 2004, respectively                                                                      375,099,000            
  series c preferred stock, 0.01 par value, 25.00 liquidation preference, 6,300 issued and outstanding at march 31, 2005 and december 31, 2004, respectively                                                                      151,981,000            
  series d preferred stock, 0.01 par value, 25.00 liquidation preference, 4,000 issued and outstanding at march 31, 2005 and december 31, 2004, respectively                                                                      96,321,000            
  tenant and other receivables, net of allowance of 8,921 and 7,533 in 2004 and 2003, respectively                                                                       15,248,000           
  deferred rents receivable, net of allowance of 6,541 and 7,017 in 2004 and 2003, respectively                                                                       61,302,000           
  structured finance investments, net of discount of 1,895 and 44 in 2004 and 2003, respectively                                                                       350,027,000           
  series c preferred stock, 0.01 par value, 25.00 liquidation preference, 6,300 issued and outstanding at december 31, 2004 and 2003, respectively                                                                       151,981,000           
  series d preferred stock, 0.01 par value, 25.00 liquidation preference, 4,000 and none issued and outstanding at december 31, 2004 and 2003, respectively                                                                       96,321,000           
  tenant and other receivables, net of allowance of 8,563 and 7,533 in 2004 and 2003, respectively                                                                        18,109,000          
  deferred rents receivable, net of allowance of 6,141 and 7,017 in 2004 and 2003, respectively                                                                        58,735,000          
  structured finance investments, net of discount of 1,991 and 44 in 2004 and 2003, respectively                                                                        325,807,000          
  series c preferred stock, 0.01 par value, 25.00 liquidation preference, 6,300 issued and outstanding at september 30, 2004 and december 31, 2003, respectively                                                                        151,981,000          
  series d preferred stock, 0.01 par value, 25.00 liquidation preference, 4,000 and none issued and outstanding at september 30, 2004 and december 31, 2003, respectively                                                                        96,321,000          
  tenant and other receivables, net of allowance of 7,837 and 7,533 in 2004 and 2003, respectively                                                                         14,347,000         
  deferred rents receivable, net of allowance of 7,597 and 7,017 in 2004 and 2003, respectively                                                                         66,811,000         
  structured finance investments, net of discount of 2,088 and 44 in 2004 and 2003, respectively                                                                         264,296,000         
  series c preferred stock, 0.01 par value, 25.00 liquidation preference, 6,300 issued and outstanding at june 30, 2004 and december 31, 2003, respectively                                                                         151,981,000         
  series d preferred stock, 0.01 par value, 25.00 liquidation preference, 2,450 and none issued and outstanding at june 30, 2004 and december 31, 2003, respectively                                                                         58,873,000         
  tenant and other receivables, net of allowance of 7,660 and 7,533 in 2004 and 2003, respectively                                                                          14,333,000        
  deferred rents receivable, net of allowance of 7,270 and 7,017 in 2004 and 2003, respectively                                                                          64,562,000        
  structured finance investments, net of discount of none and 44 in 2004 and 2003, respectively                                                                          276,538,000        
  series c preferred stock, 0.01 par value, 25.00 liquidation performance, 6,300 issued and outstanding at march 31, 2004 and december 31, 2003, respectively                                                                          151,981,000        
  tenant and other receivables, net of allowance of 7,533 and 5,927 in 2003 and 2002, respectively                                                                           13,165,000       
  deferred rents receivable, net of allowance of 7,017 and 6,575 in 2003 and 2002, respectively                                                                           63,131,000       
  investment in and advances to affiliates                                                                             3,133,000 3,733,000 3,979,000 3,146,000 8,211,000 
  structured finance investments, net of discount of 44 and 205 in 2003 and 2002, respectively                                                                           218,989,000       
  deferred compensation awards                                                                               1,329,000 671,000 1,838,000 
  8% preferred income equity redeemable sharessm 0.01 par value 25.00 mandatory liquidation preference, 25,000 authorized and none and 4,600 outstanding at december 31, 2003 and 2002, respectively                                                                                  
  series c preferred stock, 0.01 par value, 25.00 liquidation performance, 6,300 and none issued and outstanding at december 31, 2003 and 2002, respectively                                                                           151,981,000       
  tenant and other receivables, net of allowance of 7,599 and 5,927 in 2003 and 2002, respectively                                                                            14,022,000      
  deferred rents receivable, net of allowance of 7,029 and 6,575 in 2003 and 2002, respectively                                                                            61,361,000      
  structured finance investments, net of discount of 85 and 205 in 2003 and 2002, respectively                                                                            167,954,000      
  deferred land lease payable                                                                            15,106,000 14,946,000 14,786,000 14,626,000 14,466,000 14,086,000 
  minority interest in partially owned entities                                                                            525,000      
  8% preferred income equity redeemable sharessm 0.01 par value 25.00 mandatory liquidation preference, 25,000 authorized and none and 4,600 outstanding at september 30, 2003 and december 31, 2002, respectively                                                                                  
  common stock 0.01 par value 100,000 shares authorized and 35,876 and 30,422 issued and outstanding at september 30, 2003 and december 31, 2002, respectively                                                                            358,000      
  buildings and improvements                                                                             839,139,000 981,971,000 683,165,000 675,499,000 689,094,000 
  less accumulated depreciation                                                                                  
  tenant and other receivables, net of allowance of 6,876 and 5,927 in 2003 and 2002, respectively                                                                             10,448,000     
  deferred rents receivable, net of allowance of 7,054 and 6,575 in 2003 and 2002, respectively                                                                             58,834,000     
  structured finance investments, net of discount of 125 and 205 in 2003 and 2002, respectively                                                                             125,517,000     
  minority interest in partially owned entity                                                                             453,000 490,000    
  8% preferred income equity redeemable sharessm 0.01 par value 25.00 mandatory liquidation preference, 25,000 authorized and 4,600 outstanding at june 30, 2003 & december 31, 2002                                                                             111,984,000     
  additional paid–in-capital                                                                             609,321,000     
  building leasehold                                                                              150,375,000 149,326,000 147,911,000 144,736,000 
  tenant and other receivables, net of allowance of 6,090 and 5,927 in 2003 and 2002, respectively                                                                              8,921,000    
  deferred rents receivable, net of allowance of 6,915 and 6,575 in 2003 and 2002, respectively                                                                              57,223,000    
  structured finance investments, net of discount of 165 and 205 in 2003 and 2002, respectively                                                                              114,496,000    
  8% preferred income equity redeemable sharessm 0.01 par value 25.00 mandatory liquidation preference, 25,000 authorized and 4,600 outstanding at march 31, 2003 & december 31, 2002                                                                              111,852,000    
  tenant and other receivables, net of allowance of 5,927 and 3,629 in 2002 and 2001, respectively                                                                               6,587,000   
  deferred rents receivable, net of allowance of 6,575 and 5,264 in 2002 and 2001, respectively                                                                               55,731,000   
  structured finance investments, net of discount of 205 and 593 in 2002 and 2001, respectively                                                                               145,640,000   
  8% preferred income equity redeemable sharessm 0.01 par value 25.00 mandatory liquidation preference, 25,000 authorized and 4,600 outstanding at december 31, 2002 and 2001                                                                               111,721,000   
  tenant and other receivables, net of allowance of 5,882 and 3,629 in 2002 and 2001, respectively                                                                                8,066,000  
  deferred rents receivable, net of allowance of 6,321 and 5,264 in 2002 and 2001, respectively                                                                                54,992,000  
  structured finance investments, net of discount of 303 and 593 in 2002 and 2001, respectively                                                                                194,709,000  
  8% preferred income equity redeemable sharessm 0.01 par value 25.00 mandatory liquidation preference, 25,000 authorized and 4,600 outstanding at september 30, 2002 and december 31, 2001                                                                                111,599,000  
  additional paid – in-capital                                                                                591,668,000  
  properties held for sale                                                                                  
  tenant and other receivables, net of allowance of 3,629 and 1,723 in 2001 and 2000, respectively                                                                                 8,793,000 
  deferred rents receivable, net of allowance of 5,264 and 4,860 in 2001and 2000, respectively                                                                                 51,855,000 
  structured finance investments, net of 593 and 3,321 discount in 2001 and 2000, respectively                                                                                 188,638,000 
  revolving credit                                                                                 94,931,000 
  8% preferred income equity redeemable shares(sm) 0.01 par value 25.00 mandatory liquidation preference, 25,000 authorized and 4,600 outstanding at december 31, 2001 and 2000                                                                                 111,231,000 
  additional paid — in-capital.                                                                                 583,350,000 

We provide you with 20 years of balance sheets for SL Green Realty Corp stock, allowing you to gain comprehensive visibility into the fundamentals of the company. Our detailed breakdowns include key financial metrics such as asset and liabilities, payables and receivables, long debts and short debts, cash and inventories, expenses and profits. This in-depth information is essential for making informed investment decisions and understanding the financial health and performance of SL Green Realty Corp. Explore the full financial landscape of SL Green Realty Corp stock with our expertly curated balance sheets.

The information provided in this report about SL Green Realty Corp stock is taken from www.sec.gov and many other data providers. While we have conducted our best efforts to ensure that the parsed data is accurate, we cannot guarantee its accuracy. Please use caution and understand that any consequences of its use are your own responsibility.