7Baggers
Quarterly
Annual
    Unit: USD2025-09-30 2025-06-30 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 2019-12-31 2019-09-30 2019-06-30 2019-03-31 2018-12-31 2018-09-30 2018-06-30 2018-03-31 2017-09-30 2017-06-30 2017-03-31 2016-12-31 2016-09-30 2016-06-30 2016-03-31 2015-12-31 2015-09-30 2015-06-30 2015-03-31 2014-09-30 2014-06-30 2014-03-31 2013-06-30 2013-03-31 2012-09-30 2012-06-30 2012-03-31 
      
    		                                                  
      operating activities
    		                                                  
      net income
    		146,455,000 385,168,000 375,832,000  103,971,000 102,946,000 107,866,000         151,781,000 107,337,000 93,422,000 84,092,000 111,093,000 120,395,000 147,625,000 137,151,000 164,935,000 155,787,000 128,305,000 138,094,000 138,399,000 146,574,000 115,211,000 110,651,000 99,188,000 100,925,000 84,937,000 96,988,000 93,276,000 91,803,000 92,858,000 80,899,000 77,042,000 76,118,000 19,332,000 62,433,000 62,037,000 61,397,000 42,990,000 39,996,000 37,011,000 28,172,000 26,927,000 
      adjustments to reconcile net income to net cash from operating activities:
    		                                                  
      depreciation of flight equipment
    		311,126,000 304,288,000 299,019,000 294,387,000 290,132,000 281,982,000 277,260,000 273,113,000 267,393,000 268,586,000 259,680,000 252,860,000 242,504,000 235,283,000 235,308,000 230,820,000 224,960,000 217,817,000 208,965,000 202,722,000 195,054,000 194,020,000 188,895,000 187,862,000 183,788,000 171,689,000 159,471,000 153,548,000 149,703,000 142,600,000 136,134,000 127,553,000 126,490,000 123,909,000 118,720,000 113,251,000 112,136,000 108,575,000 106,300,000 102,046,000 98,402,000 91,012,000 86,119,000 81,475,000 78,142,000 68,783,000 63,863,000 57,932,000 52,537,000 44,336,000 
      recoveries of russian fleet write-off
    		-60,469,000 -344,002,000 -331,938,000                                                
      stock-based compensation expense
    		9,602,000 12,674,000 17,616,000 8,856,000 7,919,000 8,837,000 8,275,000 11,285,000 8,719,000 8,715,000 5,896,000 5,804,000 5,764,000                                      
      deferred taxes
    		38,294,000 101,224,000 95,322,000 -14,303,000 26,749,000 23,888,000 26,687,000 41,948,000 32,296,000 30,388,000 28,726,000 34,543,000 26,928,000 28,397,000 -133,360,000 32,515,000 25,946,000 20,408,000 18,577,000 65,182,000 32,512,000 35,471,000 33,302,000 -5,517,000 28,485,000 32,256,000 36,825,000 33,629,000 32,808,000 32,198,000 30,668,000 54,931,000 54,944,000 48,941,000 52,415,000 51,297,000 50,468,000 51,133,000 43,375,000 42,537,000 42,054,000 10,642,000 33,844,000 33,643,000 33,312,000 23,321,000 21,676,000 20,182,000 15,712,000 14,679,000 
      amortization of prepaid lease costs
    		23,684,000 22,740,000 22,704,000 24,529,000 26,692,000 26,243,000 24,336,000 20,427,000 18,898,000 17,741,000 18,323,000 13,115,000 11,379,000 10,162,000 13,193,000 12,944,000 11,336,000 11,477,000 10,790,000 11,082,000 10,932,000 10,756,000 10,454,000 8,659,000 9,339,000 7,671,000 7,180,000 5,866,000 4,103,000 7,590,000 7,020,000                    
      amortization of discounts and debt issuance costs
    		12,880,000 13,217,000 13,995,000 14,051,000 14,371,000 13,293,000 13,108,000 13,639,000 13,695,000 13,646,000 13,073,000 13,482,000 13,162,000                          7,725,000 7,419,000 7,681,000 7,682,000         
      gain on aircraft sales, trading and other activity
    		-35,944,000 -20,326,000 -68,838,000 -79,448,000 -51,040,000 -46,632,000 -51,346,000 -79,771,000 -60,336,000 -45,188,000 -41,650,000 -27,487,000 -13,863,000 -4,962,000 -66,791,000 -44,925,000 -3,788,000   1,438,000 -2,639,000 -19,088,000 -5,554,000 -36,871,000 -30,199,000 2,243,000 -17,167,000 -9,973,000 -22,284,000 -1,420,000 -765,000 -6,625,000   -13,807,000 -9,974,000 -16,734,000 -20,979,000 -4,837,000            
      changes in operating assets and liabilities:
    		                                                  
      other assets
    		24,855,000 8,080,000 7,817,000 16,030,000 21,868,000 -8,548,000 -16,829,000 7,814,000 33,468,000 33,935,000 -26,907,000 10,496,000 -95,424,000 -73,125,000 -74,560,000 -27,409,000 -48,899,000 -62,836,000 -37,247,000 -93,354,000 -65,029,000 -177,364,000 -88,411,000 -11,562,000 -22,298,000 -33,654,000 -93,788,000 -11,695,000 -15,215,000 -21,708,000 -25,605,000 6,203,000 -62,664,000 -24,048,000 -28,809,000 -26,672,000 -7,079,000 9,446,000 -14,222,000 -2,740,000 1,119,000 20,005,000 -2,790,000 3,010,000 12,482,000 1,816,000 6,739,000    
      accrued interest and other payables
    		-10,176,000 -15,792,000 -34,234,000 45,678,000 20,939,000 20,993,000 -12,438,000 19,713,000 -45,366,000 84,479,000 -45,493,000 8,609,000 -34,944,000 90,658,000 -64,068,000 70,395,000 -12,034,000 64,665,000 -59,914,000 61,235,000 -67,789,000 31,602,000 -47,858,000 88,181,000 -34,062,000 64,429,000 20,789,000 51,065,000 -23,627,000 48,650,000 -24,913,000 -37,008,000 61,789,000 -30,549,000 22,214,000 16,471,000 29,781,000 -22,483,000 22,492,000 -8,188,000   9,201,000 13,412,000 347,000 -5,586,000 11,048,000 16,924,000 23,632,000 7,529,000 
      rentals received in advance
    		-1,711,000 6,340,000 -8,949,000 7,263,000 311,000 -9,189,000 -5,589,000 2,377,000 190,000 -12,294,000 8,122,000 -2,269,000 3,836,000 11,485,000 938,000 100,000 2,602,000 3,430,000 -10,231,000 -838,000 8,277,000 -2,828,000 -8,913,000 9,057,000 10,493,000 7,485,000 -2,869,000 10,370,000 -2,996,000 5,308,000 2,023,000 -2,886,000 2,696,000 3,247,000 -2,033,000 6,377,000 4,760,000 -1,204,000 6,855,000 2,815,000 4,750,000 1,188,000 2,935,000   2,753,000 5,834,000 235,000 6,076,000 4,625,000 
      net cash from operating activities
    		458,596,000 473,611,000 388,346,000 429,964,000 461,912,000 413,813,000 371,330,000 464,574,000 401,407,000 532,409,000 348,490,000 423,587,000 269,724,000 434,145,000 254,694,000 447,448,000 326,723,000 368,375,000 234,290,000 372,597,000 249,247,000 234,319,000 234,023,000 420,916,000 315,308,000 394,999,000 261,249,000 383,997,000 282,113,000 341,324,000 246,667,000 253,673,000 278,299,000 219,664,000 258,599,000 256,709,000 277,024,000 227,746,000 253,237,000 184,505,000 192,552,000 209,501,000 193,707,000 197,226,000 180,240,000 146,739,000 161,141,000 132,276,000 138,698,000 101,522,000 
      investing activities
    		                                                  
      acquisition of flight equipment
    		-500,212,000 -618,168,000 -585,725,000                                                
      payments for deposits on flight equipment purchases
    		-130,167,000 -556,947,000 -179,774,000 15,445,000 -282,575,000   -184,221,000 -114,406,000 -130,825,000 -4,000,000 -89,846,000 -82,781,000 -172,700,000 -172,943,000 -192,982,000 -100,918,000 -99,556,000 -103,382,000 -304,625,000 -182,026,000 -224,439,000 -174,589,000 -156,477,000 -279,329,000 -143,369,000 -305,284,000 -427,876,000 -187,785,000 -296,689,000 -63,751,000 -179,715,000 -185,079,000 -200,549,000 -226,354,000 -204,016,000 -236,813,000 -200,908,000 -114,372,000            
      proceeds from aircraft sales, trading and other activity
    		126,749,000 68,313,000 407,624,000 640,666,000 453,569,000 230,075,000 200,401,000 116,394,000 306,944,000 1,240,085,000 21,391,000 193,381,000 40,877,000 416,000 750,000 135,845,000 0   1,000 16,522,000 69,539,000 65,070,000 568,963,000 176,618,000 2,500,000 247,264,000 152,305,000 238,817,000   162,512,000 336,444,000 96,840,000 338,830,000 142,008,000 315,378,000 191,824,000 61,289,000 173,578,000 415,457,000 102,423,000   61,854,000      
      proceeds from settlement of insurance claims
    		115,844,000                                                  
      acquisition of aircraft furnishings, equipment and other assets
    		-46,319,000 -46,548,000 -72,871,000 -103,205,000 -92,098,000 -67,406,000 -124,546,000 -99,978,000 -79,827,000 -71,602,000 -53,939,000 -53,738,000 -56,242,000 -53,681,000 -52,974,000 -51,295,000 -76,056,000 -60,380,000 -41,923,000 -18,127,000 -54,756,000 -36,534,000 -51,576,000 -54,411,000 -60,921,000 -64,764,000 -111,162,000  -63,324,000 -86,155,000 -54,970,000 -49,835,000 -33,410,000 -51,464,000                 
      net cash from investing activities
    		-434,105,000 -870,168,000 -102,200,000 -358,135,000 -1,271,375,000 -776,469,000 -630,324,000 -1,109,697,000 -253,187,000 -142,123,000 -1,273,376,000 -688,609,000 -695,153,000 -1,399,873,000 -620,569,000 -944,404,000 -749,003,000 -851,689,000 -549,684,000 -1,176,892,000 -447,636,000 -230,236,000 -672,327,000 -283,772,000 -1,223,179,000 -1,442,544,000 -894,482,000 -997,119,000 -484,012,000 -1,422,449,000 -481,240,000 -228,988,000 -427,158,000 -752,427,000 -410,932,000 -408,803,000 -665,417,000 -520,364,000 -474,226,000            
      financing activities
    		                                                  
      net proceeds from preferred stock issuance
    		   -520,000             0 -21,000 295,449,000      9,000 -111,000 242,241,000                        
      cash dividends paid on class a common stock
    		-24,589,000 -24,587,000 -24,503,000 -23,389,000 -23,389,000 -23,387,000 -23,316,000 -22,205,000 -22,205,000 -22,204,000 -22,178,000 -20,515,000 -20,515,000 -21,135,000 -21,088,000 -18,264,000 -18,262,000 -18,259,000 -18,216,000 -17,067,000 -17,067,000 -17,046,000 -17,003,000 -14,643,000 -14,517,000                          
      cash dividends paid on preferred stock
    		-11,081,000 -11,082,000 -11,081,000 -12,504,000 -12,325,000 -12,508,000 -10,425,000 -10,425,000 -10,425,000 -10,425,000 -10,425,000 -10,425,000 -10,425,000 -10,425,000 -10,425,000                                    
      tax withholdings on stock-based compensation
    		0 -31,000 -12,271,000 -3,000 0 0 -9,384,000 0 0 -125,000 -3,229,000 0 124,000 -932,000 -8,095,000 0 1,000 -273,000 -7,169,000 0 -7,000 -198,000 -8,413,000 -183,000 -502,000 0 -3,587,000 -407,000 0 0 -7,141,000 0 -348,000 -5,252,000 0 0 -13,000 -5,877,000 0            
      net change in unsecured revolving facilities
    		200,000,000 200,000,000 30,000,000        653,000,000 -550,000,000 1,050,000,000                   -41,000,000 771,000,000 -60,000,000 -252,000,000 -640,000,000 59,000,000 879,000,000 226,000,000 -201,000,000      505,000,000 25,000,000    
      net change in commercial paper balance
    		572,000,000 47,500,000 888,500,000                                                
      proceeds from debt financings
    		250,000,000 233,124,000 199,950,000 1,659,989,000 517,298,000 1,596,196,000 1,428,212,000 1,209,759,000 245,886,000 185,321,000 1,352,766,000 1,162,381,000 0 0 1,497,615,000 0 1,081,741,000 1,782,444,000 791,645,000 1,585,097,000 688,604,000 936,188,000 1,449,873,000 431,810,000 1,103,781,000 1,036,358,000 995,779,000 175,000,000 1,620,220,000 507,900,000 1,230,765,000 5,000,000 608,718,000 487,955,000 495,965,000 835,247,000 590,754,000 100,000,000 15,000,000 505,250,000 20,000,000 692,134,000 1,115,760,000 20,000,000 520,635,000 102,819,000 551,030,000 456,201,000 120,239,000 1,465,949,000 
      payments in reduction of debt financings
    		-1,141,482,000 -155,479,000 -1,477,864,000 -428,424,000 -1,277,755,000 -26,972,000 -1,476,877,000 -26,820,000 -1,278,638,000 -77,909,000 -1,209,971,000 -758,752,000 -608,459,000 -9,840,000 -708,847,000 -608,830,000 -8,811,000 -1,419,264,000 -1,157,577,000 -270,289,000 -162,191,000 -202,281,000 -1,093,268,000 -30,532,000 -27,114,000 -24,625,000 -896,098,000 -139,299,000 -536,500,000 -57,262,000 -537,444,000 -36,750,000 -1,183,092,000 -46,598,000 -93,351,000 -38,156,000 -281,518,000 -680,885,000 -34,512,000            
      debt issuance costs
    		-551,000 -3,105,000 -1,385,000 349,000 -3,092,000 -5,840,000 -1,694,000 -2,462,000 -1,441,000 -5,990,000 -3,159,000 -972,000 -242,000 -2,873,000 -2,740,000 -557,000 -1,751,000 -6,602,000 -1,335,000 -2,410,000 -1,473,000 -1,317,000 -2,902,000 -1,837,000 -2,116,000 -4,872,000 -2,455,000 -2,148,000 -4,026,000 -2,678,000 -2,623,000 -200,000 -2,433,000 -1,531,000 -680,000 -1,205,000 -2,959,000 -198,000 -330,000            
      security deposits and maintenance reserve receipts
    		140,841,000 112,451,000 114,436,000 123,671,000 129,974,000 104,913,000 93,464,000 129,174,000 80,700,000 95,094,000 93,377,000 108,587,000 109,874,000 73,036,000 125,727,000 62,366,000 44,866,000 46,011,000 21,278,000 23,259,000 18,485,000 22,769,000 50,083,000 79,254,000 88,281,000 69,540,000 73,145,000 68,770,000 64,747,000 60,253,000 48,754,000 63,113,000 54,601,000 56,165,000 65,603,000 59,890,000 66,341,000 26,920,000 68,062,000 59,382,000 53,710,000 37,226,000 50,655,000 43,581,000 34,394,000 49,759,000 40,333,000 30,721,000 51,544,000 26,703,000 
      security deposits and maintenance reserve disbursements
    		-12,874,000 -3,845,000 -7,419,000 -14,244,000 -3,086,000 -7,015,000 -2,553,000 -5,140,000 -4,798,000 -2,150,000 -3,775,000 -2,233,000 -11,808,000 -7,955,000 -4,864,000 -9,584,000 -1,484,000 -12,318,000 -11,852,000 -16,834,000 -4,001,000 -37,247,000 -17,927,000 -18,585,000 -17,373,000 -4,965,000 -11,567,000 -6,945,000 -8,343,000 -27,756,000 -16,665,000 -24,176,000 -4,790,000 -7,840,000 -11,164,000 -11,780,000 -20,250,000 -15,112,000 -6,367,000            
      net cash from financing activities
    		-27,736,000   -61,075,000 819,157,000 262,387,000 350,427,000 593,881,000 -212,921,000 -511,388,000 846,406,000 -71,929,000 508,549,000   -288,420,000 1,083,188,000   1,299,925,000 518,536,000 184,526,000 853,624,000 -135,506,000 956,192,000 1,037,405,000 608,477,000 687,201,000 169,760,000 1,090,559,000 197,915,000 -38,376,000 232,811,000 413,719,000 200,313,000 206,182,000 398,313,000 298,757,000 257,942,000 290,763,000 306,735,000 331,422,000 384,827,000 440,084,000 107,004,000 428,506,000 485,561,000 264,618,000 411,682,000 1,017,768,000 
      net (decrease)/increase in cash
    		  -15,491,000     -51,242,000          -119,433,000 -405,574,000                                
      cash, cash equivalents and restricted cash at beginning of period
    		0 0 476,104,000 0 0 0 464,492,000 0 0 0 780,017,000 0 0 0 1,108,292,000 0 0 0 1,757,767,000 0 0 0 338,061,000 0 0 0 322,998,000 0 0 0 308,282,000                    
      cash, cash equivalents and restricted cash at end of period
    		-3,245,000 -1,611,000 460,613,000 10,754,000 9,694,000 -100,269,000 555,925,000 -51,242,000 -64,701,000 -121,102,000 701,537,000 -336,951,000 83,120,000 -478,208,000 1,512,056,000 -785,376,000 660,908,000 -119,433,000 1,352,193,000 495,630,000 320,147,000 188,609,000 753,381,000 1,638,000 48,321,000 -10,140,000 298,242,000 74,079,000 -32,139,000 9,434,000 271,624,000                    
      net decrease in cash
    		         -121,102,000 -78,480,000 -336,951,000 83,120,000             -10,140,000 -24,756,000  -32,139,000 9,434,000 -36,658,000                    
      proceeds from settlement of insurance claim
    		  328,546,000                                                
      net cash (used in)/provided by financing activities
    		  -301,637,000                                                
      net income/
    		       221,051,000 132,450,000 132,401,000 128,720,000                                        
      adjustments to reconcile net income/(loss) to net cash from operating activities:
    		                                                  
      write-off of russian fleet, net of
    		                                                  
      redemption of preferred stock
    		                                                  
      common shares repurchased
    		           0 0 -52,356,000 -97,644,000 0                                   
      net change in unsecured revolving facility
    		   -1,116,000,000 1,196,000,000 -1,363,000,000 353,000,000 -678,000,000 778,000,000            0 -515,000,000 495,000,000  -191,000,000 -26,000,000 225,000,000  -956,000,000 619,000,000 -510,000,000                    
      net increase/(decrease) in cash
    		   10,754,000   91,433,000               188,609,000 415,320,000          83,952,000 -119,044,000  54,088,000 9,920,000 6,139,000             
      acquisition of flight equipment under operating lease
    		    -1,350,271,000 -759,925,000 -706,179,000 -1,006,606,000 -365,898,000 -1,179,781,000 -1,236,828,000 -738,406,000 -597,007,000 -1,173,908,000 -395,402,000 -835,972,000 -572,029,000 -693,795,000 -404,379,000 -854,141,000 -227,376,000 -38,802,000 -511,232,000 -641,847,000 -1,059,547,000 -1,236,911,000 -725,300,000 -638,488,000 -471,720,000 -1,039,855,000 -362,519,000 -161,950,000 -545,113,000 -597,254,000 -477,414,000 -298,549,000 -679,695,000 -458,435,000 -390,904,000            
      supplemental disclosure of cash flow information
    		                                                  
      cash paid during the period for interest, including capitalized interest of 32,859 and 31,708 at september 30, 2024 and 2023, respectively
    		                                                  
      cash paid for income taxes
    		        677,000 2,002,000 3,571,000 554,000 2,251,000 111,000 3,446,000 2,995,000 248,000 1,390,000 1,101,000 37,000 27,324,000 223,000 2,149,000 7,142,000 6,224,000 3,266,000 25,000                        
      supplemental disclosure of noncash activities
    		                                                  
      buyer furnished equipment, capitalized interest and deposits on flight equipment purchases applied to acquisition of flight equipment and other assets
    		                                                  
      flight equipment subject to operating leases reclassified to flight equipment held for sale
    		                                                  
      flight equipment subject to operating leases reclassified to investment in sales-type lease
    		                                                  
      cash dividends declared on class a common stock, not yet paid
    		        0      21,136,000  0 4,000 18,259,000    17,046,000  128,000                          
      issuance of common stock upon exercise of options
    		                -1,000 -2,000 1,441,000  30,000 2,501,000 2,025,000  20,587,000 10,796,000 440,000            20,000 0           
      write-off of russian fleet
    		            0 0 802,352,000                                    
      cash paid during the period for interest, including capitalized interest of 31,708 and 29,335 at september 30, 2023 and 2022, respectively
    		                                                  
      cash paid during the period for interest, including capitalized interest of 21,336 and 19,127 at june 30, 2023 and 2022, respectively
    		                                                  
      buyer furnished equipment, capitalized interest and deposits on flight equipment purchases applied to acquisition of flight equipment
    		         324,320,000 227,738,000 318,480,000 252,227,000 258,003,000 85,791,000  213,586,000 272,868,000 176,618,000  374,335,000 10,305,000 191,318,000  450,141,000 412,470,000 298,962,000                        
      cash paid during the period for interest, including capitalized interest of 10,658 and 9,365 at march 31, 2023 and 2022, respectively
    		          197,935,000                                        
      cash dividends declared on common stock, not yet paid
    		          22,203,000 1,663,000         2,000                              
      net (loss)/income
    		           145,310,000 110,382,000 116,277,000 -468,993,000                                    
      adjustments to reconcile net (loss)/income to net cash from operating activities:
    		                                                  
      write-off of russian fleet, net of recoveries
    		                                                  
      cash paid during the period for interest, including capitalized interest of 39,655, 49,070 and 53,163 at december 31, 2022, 2021 and 2020, respectively
    		                                                  
      cash paid during the period for interest, including capitalized interest of 29,335 and 38,265 at september 30, 2022 and 2021, respectively
    		                                                  
      cash paid during the period for interest, including capitalized interest of 19,127 and 26,116 at june 30, 2022 and 2021, respectively
    		                                                  
      cash dividends declared, not yet paid
    		                          14,445,000 4,014,000 8,000 2,000 10,397,000 1,000 5,000 7,736,000 2,572,000 0 0 5,142,000 1,026,000 0 2,000 4,101,000 13,000 0 3,059,000      
      stock-based compensation
    		              -2,523,000 7,716,000 6,692,000 6,700,000 5,408,000 2,672,000 6,635,000 3,892,000 4,429,000 5,811,000 4,897,000 5,863,000 4,174,000 4,313,000 4,848,000 4,885,000 3,432,000 5,358,000 5,304,000 3,773,000 4,599,000 4,602,000 4,501,000 3,239,000 4,650,000 4,648,000 4,578,000 3,146,000 3,882,000 4,940,000 3,400,000 7,313,000 6,775,000 7,124,000 9,207,000 8,217,000 
      amortization of debt discounts and issuance costs
    		              13,198,000  12,571,000 12,513,000 12,025,000  10,899,000 10,233,000 10,528,000  9,078,000 8,712,000 8,540,000  8,199,000 8,010,000 8,022,000 6,959,000 6,437,000 8,992,000  8,081,000 7,388,000 7,161,000             
      net cash provided / (used) by financing activities
    		              769,639,000                                    
      net increase / (decrease) in cash
    		              403,764,000                                    
      cash paid during the period for interest, including capitalized interest of 9,365 and 13,543 at march 31, 2022 and 2021, respectively
    		              179,026,000                                    
      issuance of common stock upon exercise of options and warrants
    		                           638,000 60,000 1,500,000 2,628,000 550,000 800,000 864,000                 
      issuance of preferred stock
    		                                                  
      preferred dividends paid
    		               -9,463,000 -7,331,000 -7,835,000 -3,844,000 -3,844,000 -3,844,000 -3,843,000 -3,844,000 -3,843,000 -3,844,000                          
      cash paid during the period for interest, including capitalized interest of 49,070, 53,163 and 59,358 at december 31, 2021, 2020 and 2019, respectively
    		                                                  
      buyer furnished equipment, capitalized interest, deposits on flight equipment purchases and seller financing applied to acquisition of flight equipment and other assets applied to payments for deposits on flight equipment purchases
    		                           248,852,000 212,175,000 371,371,000 79,677,000 85,187,000 92,227,000 220,610,000 231,411,000 116,426,000 235,796,000 290,195,000 177,853,000 102,488,000 424,852,000 239,276,000         
      net increase in cash
    		                   495,630,000                            51,094,000 -414,679,000 521,461,000 
      cash paid during the period for interest, including capitalized interest of 38,265 and 39,960 at september 30, 2021 and 2020, respectively
    		                                                  
      cash paid during the period for interest, including capitalized interest of 26,116 and 26,185 at june 30, 2021 and 2020, respectively
    		                                                  
      ​
    		                                                  
      loss / (gain) on aircraft sales, trading and other activity
    		                  1,825,000                                
      net cash (used)/provided by financing activities
    		                  -90,180,000                                
      cash paid during the period for interest, including capitalized interest of 13,543 and 13,261 at march 31, 2021 and 2020, respectively
    		                  177,685,000                                
      cash paid during the period for interest, including capitalized interest of 53,163, 59,358 and 52,817 at december 31, 2020, 2019 and 2018, respectively
    		                                                  
      cash paid during the period for interest, including capitalized interest of 39,960 and 46,314 at september 30, 2020 and 2019, respectively
    		                                                  
      cash paid during the period for interest, including capitalized interest of 26,185 and 31,602 at june 30, 2020 and 2019, respectively
    		                                                  
      cash paid during the period for interest, including capitalized interest of 13,261 and 16,226 at march 31, 2020 and 2019, respectively
    		                      141,060,000                            
      cash paid during the period for interest, including capitalized interest of 59,358, 52,817 and 46,049 at december 31, 2019, 2018 and 2017, respectively
    		                                                  
      cash paid during the period for interest, including capitalized interest of 46,314 and 38,947 at september 30, 2019 and 2018, respectively
    		                                                  
      cash paid during the period for interest, including capitalized interest of 31,602 and 25,692 at june 30, 2019 and 2018, respectively
    		                                                  
      cash dividends paid
    		                          -14,421,000 -10,408,000 -10,398,000 -10,398,000 -10,359,000 -7,741,000 -7,736,000 -7,714,000 -5,142,000 -5,142,000 -5,142,000 -5,129,000 -4,103,000            
      cash paid during the period for interest, including capitalized interest of 16,226 and 12,816 at march 31, 2019 and 2018, respectively
    		                          137,481,000                        
      acquisition of furnishings, equipment and other assets
    		                                  -45,994,000 -48,246,000 -64,287,000 -52,845,000 -30,239,000            
      cash paid during the period for interest, including capitalized interest of 52,817, 46,049 and 40,883 at december 31, 2018, 2017 and 2016, respectively
    		                                                  
      cash paid during the period for interest, including capitalized interest of 38,947 and 33,618 at september 30, 2018 and 2017, respectively
    		                                                  
      cash paid during the period for interest, including capitalized interest of 25,692 and 21,931 at june 30, 2018 and 2017, respectively
    		                                                  
      cash paid during the period for interest, including capitalized interest of 12,816 and 11,402 at march 31, 2018 and 2017, respectively
    		                              95,466,000                    
      net change in restricted cash
    		                               2,828,000 -3,909,000 -2,330,000 1,062,000 7,328,000 -7,900,000 38,000 -5,828,000            
      cash and cash equivalents at beginning of period
    		                               0 0 274,802,000 0 0 0 156,675,000 0 0 0 282,819,000 0 0 270,173,000 0 230,089,000 0 0 281,805,000 
      cash and cash equivalents at end of period
    		                               -13,691,000 83,952,000 155,758,000 47,980,000 54,088,000 9,920,000 162,814,000 36,953,000 -43,267,000 -47,167,000 210,156,000 -33,776,000 -11,631,000 256,078,000 16,676,000 217,623,000 51,094,000 -414,679,000 803,266,000 
      cash paid during the period for interest, including capitalized interest of 33,618 and 30,137 at september 30, 2017 and 2016, respectively
    		                                                  
      cash paid during the period for interest, including capitalized interest of 21,931 and 19,521 at june 30, 2017 and 2016, respectively
    		                                                  
      loss/(gain) on aircraft sales, trading and other activity
    		                                 462,000                 
      cash paid during the period for interest, including capitalized interest of 11,402 and 9,470 at march 31, 2017 and 2016, respectively
    		                                 90,059,000                 
      tax benefits from stock-based compensation arrangements
    		                                                  
      cash paid during the period for interest, including capitalized interest of 40,883, 40,118 and 42,775 at december 31, 2016, 2015 and 2014, respectively
    		                                                  
      cash paid during the period for interest, including capitalized interest of 30,137 and 30,449 at september 30, 2016 and 2015, respectively
    		                                                  
      settlement
    		                                        -36,000,000 72,000,000         
      cash paid during the period for interest, including capitalized interest of 19,521 and 20,702 at june 30, 2016 and 2015, respectively
    		                                                  
      cash paid during the period for interest, including capitalized interest of 9,470 and 10,704 at march 31, 2016 and 2015, respectively
    		                                     86,481,000             
      cash paid during the period for interest, including capitalized interest of 40,118, 42,775 and 32,659 at december 31, 2015, 2014 and 2013, respectively
    		                                                  
      cash paid during the period for interest, including capitalized interest of 30,449 and 31,907 at september 30, 2015 and 2014, respectively
    		                                                  
      deposits from aircraft held for sale
    		                                                  
      cash paid during the period for interest, including capitalized interest of 20,702 and 21,225 at june 30, 2015 and 2014, respectively
    		                                                  
      cash paid during the period for interest, including capitalized interest of 10,704 and 10,391 at march 31, 2015 and 2014, respectively
    		                                         62,472,000         
      amortization of discounts and deferred debt issue costs
    		                                            6,490,000 5,349,000 5,210,000   2,867,000 
      cash paid during the period for interest, including capitalized interest of 31,907 at september 30, 2014 and capitalized interest of 23,124 at september 30, 2013
    		                                                  
      amortization of discounts and deferred debt issuance costs
    		                                                  
      gain on aircraft sales, trading and other activities
    		                                                  
      proceeds from aircraft sales, trading and other activities
    		                                                  
      issuance of common stock
    		                                           366,000 390,000   -27,000   
      tax withholdings related to vesting of restricted stock units
    		                                                  
      net change in unsecured revolving credit facilities
    		                                                  
      restricted cash
    		                                           62,355,000 10,567,000      
      cash paid during the period for interest, including capitalized interest of 21,225 and 14,887 for the six months ended june 30, 2014 and 2013
    		                                                  
      buyer furnished equipment, capitalized interest, deposits on flight equipment purchases and seller financing applied to acquisition of flight equipment
    		                                           240,366,000 61,448,000 54,971,000 108,493,000    
      other assets applied to payments for deposits on flight equipment purchases
    		                                           0 12,980,000      
      debt issue costs
    		                                                  
      cash paid during the period for interest, including capitalized interest of 10,391 and 6,899 for the three months ended march 31, 2014 and 2013
    		                                            43,256,000      
      tax witholdings related to vesting of restricted stock units
    		                                                  
      cash paid during the period for interest, including capitalized interest of 14,887 and 8,631 at june 30, 2013 and 2012
    		                                                  
      cash paid during the period for interest, including capitalized interest of 6,899 and 3,949 at march 31, 2013 and 2012
    		                                              30,600,000    
      extinguishment of debt
    		                                                  
      tax witholdings on stock-based compensation
    		                                                  
      cash paid during the period for interest, including capitalized interest of 13,698 at september 30, 2012 and capitalized interest of 7,297 at september 30, 2011
    		                                                  
      buyer furnished equipment, capitalized interest, deposits on flight equipment purchases and seller financing applied to acquisition of flight equipment under operating leases
    		                                               -119,050,000 150,310,000 105,590,000 
      amortization of deferred debt issue costs
    		                                                  
      cash paid during the period for interest, including capitalized interest of 8,631 at june 30, 2012 and capitalized interest of 4,214 at june 30, 2011
    		                                                  
      cash paid during the period for interest, including capitalized interest of 3,949 at march 31, 2012 and capitalized interest of 1,845 at march 31, 2011
    		                                                 17,408,000 
      amortization of convertible debt discounts
    		                                                  
      advances on notes receivable
    		                                                  
      collections on notes receivable
    		                                                  
      issuance of common stock and warrants
    		                                                  
      tax withholdings on stock based compensation
    		                                                  
      issuance of convertible notes
    		                                                  
      cash at beginning of period
    		                                                  
      cash at end of period
    		                                                  
      cash paid during the period for interest, including capitalized interest of 7,297 at september 30, 2011 and capitalized interest of 363 at september 30, 2010
    		                                                  
      buyer furnished equipment, capitalized interest and deposits on flight equipment purchases applied to acquisition of flight equipment under operating leases
    		                                                  
      conversion of convertible notes to class a common stock
    		                                                  
      1.
    		                                                  
      lease receivables and other assets
    		                                                  
      changes in security deposits and maintenance reserves on flight equipment leases
    		                                                  
      cash paid during the period for interest, including capitalized interest of 4,214 at june 30, 2011 and capitalized interest of 66 at june 30, 2010
    		                                                  
      deposits on flight equipment purchases applied to acquisition of flight equipment under operating leases
    		                                                  
      warehouse facility
    		                                                  
      secured term financing
    		                                                  
      unsecured financing
    		                                                  
      total
    		                                                  
      net increase in cash and cash equivalents
    		                                                  
      cash paid during the period for interest, excluding capitalized interest of 1,845 and 1 at march 31, 2011 and march 31, 2010, respectively
    		                                                  
    The information provided in this report 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.