7Baggers

TFS Financial Corporation
(NASDAQ:TFSL) 

TFSL stock logo

TFS Financial Corporation, through its subsidiaries, provides retail consumer banking services in the United States. Its deposit products include savings, money market, checking, individual retirement, and other qualified plan accounts, as well as certificates of deposit. The company also provides r...

Founded: 1938
Full Time Employees: 1,000
Sector: Financial Services
Industry: Banks-Regional

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Quarterly
Annual
    Unit: USD2026-03-31 2025-12-31 2025-09-30 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 2017-12-31 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 2014-12-31 2014-09-30 2014-06-30 2014-03-31 2013-12-31 2013-09-30 2013-06-30 2013-03-31 2012-12-31 2012-09-30 2012-06-30 2012-03-31 2011-12-31 2011-09-30 2011-06-30 2011-03-31 2010-12-31 2010-09-30 2010-06-30 2010-03-31 2009-12-31 2009-09-30 2009-06-30 2009-03-31 2008-12-31 2008-09-30 2008-06-30 2008-03-31 2007-12-31 2007-09-30 
                                                                               
      interest and dividend income:
                                                                               
      loans, including fees
    183,515,000 184,946,000 185,332,000 177,493,000 171,506,000 172,152,000 172,412,000 166,268,000 162,970,000 162,035,000 154,763,000 144,347,000 136,835,000 129,665,000 114,871,000 99,576,000 91,125,000 90,119,000 92,002,000 93,584,000 96,175,000 100,126,000 103,430,000 106,839,000 115,203,000 115,225,000 116,853,000 115,129,000 114,306,000 112,491,000 109,132,000 105,956,000 105,239,000 102,626,000 101,692,000 99,699,000 97,676,000 95,380,000 94,961,000 93,752,000 93,737,000 93,174,000 93,179,000 92,248,000 92,040,000 91,835,000 91,579,000 90,884,000 90,545,000 90,401,000 90,511,000 92,399,000 95,241,000 98,689,000 101,354,000 102,143,000 102,696,000 103,207,000 104,025,000 103,845,000 102,394,000 103,200,000 99,764,000 103,902,000 104,763,000 107,048,000 107,978,000 110,863,000 115,736,000 121,356,000 123,227,000 118,645,000 121,101,000 123,967,000  
      investment securities available for sale
    3,985,000 4,241,000 4,708,000 4,816,000 4,755,000 4,455,000 4,694,000 4,663,000 4,476,000 4,395,000 4,141,000 3,712,000 3,455,000 3,062,000 1,904,000 1,282,000 1,355,000 960,000 1,041,000 828,000 966,000 987,000 1,535,000 2,397,000 2,911,000 2,864,000 3,093,000 3,389,000 3,494,000 3,124,000 2,895,000 2,891,000 2,759,000 2,589,000 2,468,000 2,522,000 2,198,000 1,853,000 1,983,000 2,374,000 2,562,000 2,471,000 2,250,000 2,218,000 2,548,000 2,555,000 2,482,000 2,325,000 2,305,000 2,100,000 1,489,000 1,260,000 1,079,000 1,113,000 1,382,000 543,000 33,000 37,000 42,000 43,000 44,000 111,000 133,000 150,000 153,000 113,000 146,000 176,000 210,000 258,000 273,000 388,000 502,000 558,000  
      other interest and dividend earning assets
    7,969,000 8,585,000 9,013,000 9,098,000 9,691,000 10,161,000 11,410,000 13,975,000 16,047,000 10,729,000 9,836,000 8,598,000 7,262,000 6,243,000 4,236,000 1,913,000 981,000 1,011,000 1,033,000 979,000 814,000 816,000 797,000 722,000 1,412,000 1,963,000 2,367,000 2,525,000 2,643,000 2,673,000 2,491,000 2,271,000 2,182,000 2,014,000 1,817,000 1,500,000 1,209,000 981,000 928,000 867,000 846,000 786,000 993,000 1,206,000 1,059,000 1,346,000 503,000 547,000 495,000 518,000 545,000 545,000 515,000 586,000 539,000 566,000 551,000 557,000 512,000 527,000 502,000 793,000 1,006,000 664,000 580,000 569,000 585,000 456,000 408,000 448,000      
      total interest and dividend income
    195,469,000 197,772,000 199,053,000 191,407,000 185,952,000 186,768,000 188,516,000 184,906,000 183,493,000 177,159,000 168,740,000 156,657,000 147,552,000 138,970,000 121,011,000 102,771,000 93,461,000 92,090,000 94,076,000 95,391,000 97,955,000 101,929,000 105,762,000 109,958,000 119,526,000 120,052,000 122,313,000 121,043,000 120,443,000 118,288,000 114,518,000 111,118,000 110,180,000 107,229,000 105,977,000 103,721,000 101,083,000 98,214,000 97,872,000 96,993,000 97,145,000 96,431,000 96,422,000 95,672,000 95,647,000 95,736,000 94,564,000 93,756,000 93,345,000 93,019,000 92,545,000 94,204,000 96,835,000 100,388,000 103,275,000 104,225,000 104,818,000 105,535,000 107,033,000 107,286,000 105,733,000 107,441,000 105,310,000 109,390,000 110,388,000 112,803,000 114,054,000 117,870,000 123,894,000 131,404,000      
      interest expense:
                                                                               
      deposits
    73,792,000 79,203,000 78,636,000 76,803,000 75,379,000 77,942,000 80,196,000 75,521,000 72,685,000 64,326,000 55,565,000 48,905,000 39,876,000 29,855,000 23,582,000 17,214,000 16,896,000 19,251,000 21,617,000 23,461,000 24,545,000 27,696,000 31,379,000 33,064,000 37,483,000 38,316,000 38,355,000 37,159,000 35,077,000 32,762,000 29,321,000 26,310,000 23,630,000 22,994,000 22,213,000 21,831,000 21,320,000 22,057,000 22,667,000 22,543,000 22,351,000 22,439,000 22,627,000 23,001,000 23,422,000 24,476,000 24,744,000 23,210,000 21,962,000 23,262,000 25,194,000 27,049,000 28,030,000 31,135,000 36,300,000 37,704,000 38,390,000 40,706,000 42,455,000 43,723,000 44,386,000 47,278,000 49,683,000 51,446,000 52,320,000 55,013,000 57,326,000 59,032,000 63,419,000 74,714,000 75,027,000 75,244,000 85,832,000 92,696,000  
      borrowed funds
    43,871,000 42,889,000 43,094,000 39,610,000 38,524,000 40,498,000 39,605,000 40,112,000 39,430,000 43,741,000 42,812,000 38,973,000 38,408,000 33,958,000 21,920,000 14,255,000 13,824,000 14,995,000 15,061,000 14,852,000 14,999,000 15,490,000 24,217,000 14,015,000 17,005,000 17,551,000 19,628,000 18,366,000 17,605,000 17,714,000 16,215,000 14,535,000 14,852,000 14,247,000 13,656,000 11,618,000 9,477,000 7,927,000 7,579,000 7,061,000 7,035,000 6,351,000 5,815,000 5,082,000 4,803,000 4,124,000 3,088,000 2,674,000 2,349,000 1,962,000 1,272,000 1,027,000 875,000 837,000 672,000 657,000 643,000 574,000 562,000 518,000 446,000 477,000 484,000 480,000 474,000 485,000 554,000 485,000 479,000       
      total interest expense
    117,663,000 122,092,000 121,730,000 116,413,000 113,903,000 118,440,000 119,801,000 115,633,000 112,115,000 108,067,000 98,377,000 87,878,000 78,284,000 63,813,000 45,502,000 31,469,000 30,720,000 34,246,000 36,678,000 38,313,000 39,544,000 43,186,000 55,596,000 47,079,000 54,488,000 55,867,000 57,983,000 55,525,000 52,682,000 50,476,000 45,536,000 40,845,000 38,482,000 37,241,000 35,869,000 33,449,000 30,797,000 29,984,000 30,246,000 29,604,000 29,386,000 28,790,000 28,442,000 28,083,000 28,225,000 28,600,000 27,832,000 25,884,000 24,311,000 25,224,000 26,466,000 28,076,000 28,905,000 31,972,000 36,972,000 38,361,000 39,033,000 41,280,000 43,017,000 44,241,000 44,832,000 47,755,000 50,167,000 51,926,000 52,794,000 55,498,000 57,880,000 59,517,000 63,898,000 75,852,000 76,530,000 75,263,000 85,832,000 92,696,000  
      net interest income
    77,806,000 75,680,000 77,323,000 74,994,000 72,049,000 68,328,000 68,715,000 69,273,000 71,378,000 69,092,000 70,363,000 68,779,000 69,268,000 75,157,000 75,509,000 71,302,000 62,741,000 57,844,000 57,398,000 57,078,000 58,411,000 58,743,000 50,166,000 62,879,000 65,038,000 64,185,000 64,330,000 65,518,000 67,761,000 67,812,000 68,982,000 70,273,000 71,698,000 69,988,000 70,108,000 70,272,000 70,286,000 68,230,000 67,626,000 67,389,000 67,759,000 67,641,000 67,980,000 67,589,000 67,422,000 67,136,000 66,732,000 67,872,000 69,034,000 67,795,000 66,079,000 66,128,000 67,930,000 68,416,000 66,303,000 65,864,000 65,785,000 64,255,000 64,016,000 63,045,000 60,901,000 59,686,000 55,143,000 57,464,000 57,594,000 57,305,000 56,174,000 58,353,000 59,996,000 55,552,000 57,529,000 56,301,000 53,060,000 52,972,000  
      provision (release) for credit losses
     -1,000,000 1,000,000 1,500,000 1,500,000 -1,500,000 1,000,000 -500,000 -1,000,000 -1,000,000 500,000   -1,000,000  4,000,000 -1,000,000 -2,000,000 -2,000,000 -1,000,000 -4,000,000 -2,000,000                                                      
      net interest income after provision (release) for credit losses
    77,806,000 76,680,000 76,323,000 73,494,000 70,549,000 69,828,000 67,715,000 69,773,000 72,378,000 70,092,000    76,157,000 75,509,000 67,302,000 63,741,000 59,844,000 59,398,000 58,078,000 62,411,000 60,743,000                                                      
      non-interest income:
                                                                               
      fees and service charges, net of amortization
    2,498,000 2,512,000 2,617,000 2,467,000 2,221,000 2,224,000 2,379,000 2,097,000 1,845,000 1,748,000 2,061,000 1,919,000 1,924,000 1,936,000 2,220,000 2,742,000 2,568,000 2,404,000 2,156,000 2,491,000 2,460,000 2,495,000 2,363,000 2,170,000 2,119,000 2,146,000 1,974,000 1,773,000 1,795,000 1,776,000 1,916,000 2,018,000 1,799,000 1,760,000 1,733,000 1,714,000 1,673,000 1,776,000 1,899,000 1,729,000 1,826,000 1,969,000 1,874,000 1,961,000 1,979,000 2,158,000 2,228,000 2,356,000 2,393,000 2,289,000 2,331,000 2,141,000 2,146,000 2,303,000 2,416,000 2,960,000 3,284,000 2,813,000 3,786,000 4,507,000 4,418,000 2,904,000 3,967,000 5,626,000 5,562,000 5,470,000 6,342,000 4,233,000 4,580,000       
      net gain on the sale of loans
    1,744,000 2,329,000 2,314,000 726,000 1,187,000 1,115,000 1,101,000 723,000 442,000 481,000 -119,000 21,000 579,000 17,000 -1,113,000 -51,000 113,000 2,187,000 4,305,000 3,423,000 8,911,000 16,443,000 11,536,000 10,844,000 3,138,000 2,925,000 764,000 543,000 451,000 111,000 311,000 2,529,000 65,000 478,000 711,000 259,000 330,000 883,000 1,585,000 1,834,000 1,917,000 825,000 1,182,000 1,495,000 1,144,000 698,000 486,000 673,000 533,000 339,000 10,000 3,978,000 1,257,000 3,022,000      201,000 271,000  -156,000 19,710,000 2,708,000 2,968,000 3,987,000 9,413,000 16,370,000 3,078,000 614,000 828,000 1,255,000   
      increase in and death benefits from bank owned life insurance contracts
    2,718,000 2,764,000 2,650,000 2,733,000 2,680,000 2,682,000 2,361,000 2,254,000 2,193,000 3,191,000 2,204,000 2,790,000 2,123,000 2,238,000 2,761,000 2,090,000 2,222,000 2,911,000 2,146,000 2,361,000 3,807,000 1,647,000 1,572,000 1,559,000 2,461,000 1,561,000 1,571,000 1,703,000 1,874,000 1,547,000 1,557,000 1,538,000 1,509,000 1,554,000 1,583,000 1,703,000 1,559,000 1,604,000 1,613,000 1,612,000 1,841,000 2,343,000 2,232,000 1,592,000 1,599,000 1,901,000 1,633,000 1,610,000 1,583,000 1,613,000 1,671,000 1,611,000 1,577,000 1,605,000   1,610,000 1,612,000 1,681,000 1,621,000 1,579,000 1,640,000 1,671,000 1,623,000 1,589,000 1,608,000 1,674,000 1,646,000 1,597,000 1,674,000 3,376,000 1,659,000 1,605,000 1,657,000  
      other
    477,000 443,000 580,000 1,122,000 980,000 482,000 579,000 1,171,000 1,242,000 895,000 954,000 1,113,000 703,000 966,000 514,000 896,000 688,000 652,000 74,000 1,174,000 530,000 876,000 1,581,000 749,000 1,229,000 5,298,000 1,490,000 1,064,000 786,000 1,242,000 1,101,000 1,106,000 1,243,000 1,052,000 1,098,000 1,128,000 990,000 1,105,000 927,000 933,000 1,119,000 980,000 998,000 1,078,000 1,173,000 1,196,000 1,231,000 1,071,000 1,025,000 837,000 1,279,000 1,094,000 1,126,000 1,317,000 1,277,000 1,779,000 1,517,000 1,284,000 1,580,000 1,667,000 1,666,000 2,376,000 1,274,000 1,363,000 1,441,000 1,472,000 1,997,000 1,721,000 1,605,000 1,850,000 1,232,000 1,780,000 1,824,000 1,816,000  
      total non-interest income
    7,437,000 8,048,000 8,161,000 7,048,000 7,068,000 6,503,000 6,420,000 6,245,000 5,722,000 6,315,000 5,100,000 5,843,000 5,329,000 5,157,000 4,382,000 5,677,000 5,591,000 8,154,000 8,681,000 9,449,000 15,708,000 21,461,000 17,052,000 15,322,000 8,947,000 11,930,000 5,799,000 5,083,000 4,906,000 4,676,000 4,885,000 7,191,000 4,616,000 4,844,000 5,125,000 4,804,000 4,552,000 5,368,000 6,024,000 6,108,000 6,703,000 6,117,000 6,286,000 6,126,000 5,895,000 5,953,000 5,578,000 5,710,000 5,534,000 5,078,000 5,291,000 8,824,000 6,106,000 8,247,000 6,032,000 6,311,000 6,411,000 5,709,000 7,137,000 8,759,000 8,267,000 6,819,000 6,828,000 28,528,000 11,649,000 11,633,000 16,803,000 21,527,000 17,123,000 11,931,000 12,081,000 11,946,000 10,820,000 12,933,000  
      non-interest expense:
                                                                               
      salaries and employee benefits
    30,184,000 30,488,000 27,579,000 27,651,000 27,666,000 26,606,000 26,320,000 26,845,000 27,501,000 27,116,000 28,660,000 25,332,000 30,390,000 28,403,000 27,206,000 28,756,000 26,862,000 26,515,000 26,912,000 26,945,000 26,672,000 28,338,000 25,967,000 24,940,000 27,216,000 25,885,000 26,326,000 26,149,000 26,152,000 25,364,000 24,807,000 27,199,000 26,057,000 23,253,000 23,717,000 23,735,000 24,210,000 24,020,000 23,224,000 23,055,000 25,054,000 24,948,000 24,692,000 23,077,000 24,304,000 23,565,000 22,953,000 21,973,000 23,325,000 22,082,000 22,115,000 21,929,000 21,824,000 20,603,000 20,304,000 18,375,000 21,049,000 20,385,000 19,020,000 19,694,000 19,815,000 17,485,000 20,036,000 22,223,000 20,485,000 21,171,000 18,945,000 20,330,000 18,618,000 20,157,000 21,497,000 17,931,000 18,136,000 18,355,000  
      marketing services
    4,026,000 6,239,000 4,537,000 5,810,000 4,632,000 3,654,000 5,334,000 4,867,000 5,099,000 4,431,000 3,881,000 7,023,000 6,671,000 7,713,000 4,256,000 4,830,000 6,551,000 5,626,000 4,043,000 4,073,000 5,325,000 5,733,000 4,349,000 3,673,000 4,029,000 4,461,000 1,785,000 6,063,000 6,719,000 4,797,000 2,914,000 5,284,000 6,016,000 5,038,000 5,204,000 5,183,000 4,791,000 4,535,000 3,805,000 4,499,000 4,331,000 4,321,000 2,519,000 7,200,000 5,685,000 4,500,000 4,151,000 3,492,000 3,360,000 3,253,000 3,512,000 3,219,000 3,127,000 3,125,000 2,669,000 2,376,000 2,377,000 2,377,000 1,439,000 2,102,000 2,103,000 2,101,000 1,072,000 920,000 2,026,000 2,025,000 -836,000 900,000 3,527,000 3,525,000 3,569,000 3,525,000 3,528,000 3,525,000  
      office property, equipment and software
    7,932,000 7,756,000 5,528,500 7,653,000 7,617,000 6,844,000 5,289,000 7,008,000 7,303,000 6,845,000 5,212,000 7,246,000 6,802,000 6,800,000 5,056,250 6,762,000 6,824,000 6,639,000 4,814,250 6,427,000 6,395,000 6,435,000 4,714,250 5,877,000 6,534,000 6,446,000 5,013,250 6,806,000 6,261,000 6,986,000 5,128,500 7,135,000 6,728,000 6,651,000 4,492,250 5,985,000 6,111,000 5,873,000 4,406,500 5,924,000 5,939,000 5,763,000 4,129,000 5,465,000 5,658,000 5,393,000 3,878,500 5,242,000 5,283,000 4,989,000 3,829,500 5,004,000 5,293,000 5,021,000 3,865,750 5,392,000 5,073,000 4,998,000 3,745,750 4,986,000 4,887,000 5,110,000 3,915,250 5,046,000 5,362,000           
      federal insurance premium and assessments
    3,552,000 3,247,000 3,388,000 3,519,000 3,673,000 3,585,000 3,522,000 3,258,000 4,013,000 3,778,000 3,629,000 3,574,000 3,488,000 2,761,000 2,722,000 2,351,000 2,276,000 2,012,000 2,233,000 2,139,000 2,323,000 2,390,000 2,438,000 2,800,000 2,768,000 2,619,000 2,627,000 2,669,000 2,370,000 2,766,000 2,663,000 2,800,000 3,008,000 2,718,000 2,588,000 2,531,000 2,664,000 2,272,000 2,161,000 2,393,000 2,994,000 2,829,000 2,780,000 3,006,000 2,888,000 2,461,000 2,415,000 2,402,000 2,547,000 2,547,000 3,184,000 2,878,000 3,243,000 3,714,000 2,694,750 3,390,000                    
      state franchise tax
    1,146,000 1,067,000 1,117,000 1,204,000 1,199,000 1,047,000 1,086,000 1,244,000 1,238,000 1,176,000 1,185,000 1,230,000 1,268,000 1,208,000 1,201,000 1,197,000 1,237,000 1,224,000 1,202,000 1,151,000 1,159,000 1,151,000 1,176,000 1,191,000 1,191,000 1,132,000 1,231,000 1,265,000 1,282,000 1,262,000 1,189,000 1,176,000 1,284,000 1,126,000 1,246,000 1,318,000 1,317,000 1,354,000 1,327,000 1,240,000 1,444,000 1,448,000 1,514,000 1,449,000 1,548,000 1,403,000 1,587,000 1,498,000 1,731,000 1,687,000 1,651,000 1,564,000 1,749,000 1,663,000 1,662,000 1,672,000 1,716,000 989,000 979,000 1,459,000 1,428,000 939,000 893,000 1,329,000 1,338,000 1,042,000 1,049,000 1,211,000 1,215,000 1,562,000 1,384,000 1,657,000 1,663,000 707,000  
      other expenses
    8,559,000 7,433,000 8,188,000 7,348,000 6,301,000 6,205,000 7,664,000 7,566,000 7,044,000 6,931,000 7,243,000 8,472,000 6,955,000 6,309,000       6,936,000      5,416,000 6,916,000 7,943,000 6,805,000 6,742,000 7,311,000 6,059,000 6,407,000                                          
      total non-interest expense
    55,399,000 56,230,000 52,045,000 53,185,000 51,088,000 47,941,000 51,084,000 50,788,000 52,198,000 50,277,000 51,484,000 52,877,000 55,574,000 53,194,000 48,742,000 51,756,000 49,975,000 47,673,000 47,446,000 47,850,000 48,810,000 51,729,000 50,563,000 44,833,000 49,558,000 47,320,000 45,098,000 49,868,000 50,727,000 47,980,000 45,420,000 51,429,000 49,688,000 45,776,000 47,179,000 44,669,000 45,294,000 45,262,000 42,054,000 44,976,000 46,341,000 47,633,000 45,371,000 47,819,000 48,829,000 45,973,000 44,837,000 42,849,000 44,931,000 42,859,000 43,631,000 46,266,000 45,229,000 42,534,000 44,517,000 40,742,000 43,320,000 42,479,000 41,584,000 39,552,000 43,975,000 42,944,000 41,820,000 40,681,000 39,333,000 40,099,000 35,602,000 45,822,000 40,745,000 40,219,000 41,997,000 39,331,000 36,016,000 34,103,000  
      income before income taxes
    29,844,000 28,498,000 32,439,000 27,357,000 26,529,000 28,390,000 23,051,000 25,230,000 25,902,000 26,130,000 23,479,000 21,745,000 20,023,000 28,120,000 31,149,000 21,223,000 19,357,000 20,325,000 20,633,000 19,677,000 29,309,000 30,475,000 16,655,000 33,368,000 18,427,000 31,795,000 27,031,000 22,733,000 25,940,000 26,508,000 30,447,000 28,035,000 30,626,000 32,056,000 35,054,000 34,407,000 35,544,000 28,336,000 34,596,000 31,521,000 29,121,000 27,125,000 34,895,000 25,896,000 23,488,000 25,116,000 23,473,000 26,733,000 24,637,000 24,014,000 23,739,000 23,686,000 18,807,000 16,129,000 -1,182,000 433,000 1,876,000 12,485,000 10,569,000 9,752,000 2,693,000 -10,939,000 -14,849,000 15,311,000 4,910,000 12,839,000 -19,625,000 14,058,000 8,374,000 17,264,000 18,613,000 10,916,000 23,364,000 28,802,000  
      income tax expense
    6,597,000 6,224,000 6,440,000 5,844,000 5,508,000 5,964,000 4,836,000 5,277,000 5,189,000 5,423,000 3,933,000 4,142,000 4,115,000 5,927,000 5,716,000 4,076,000 3,512,000 4,185,000 3,618,000 3,696,000 6,300,000 5,473,000 3,077,000 6,528,000 1,170,000 6,153,000 5,514,000 4,476,000 5,810,000 6,175,000 8,842,000 7,160,000 7,312,000 12,443,000 12,036,000 11,619,000 12,083,000 8,726,000 11,790,000 10,901,000 9,845,000 9,274,000 11,872,000 8,638,000 7,822,000 8,472,000 7,622,000 9,102,000 8,252,000 7,990,000   6,017,000 4,976,000     2,090,000 3,767,000      3,913,000 -6,735,000 4,022,000 2,613,000 5,776,000   8,541,000 9,986,000  
      net income
    23,247,000 22,274,000 25,999,000 21,513,000 21,021,000 22,426,000 18,215,000 19,953,000 20,713,000 20,707,000 19,546,000 17,603,000 15,908,000 22,193,000 25,433,000 17,147,000 15,845,000 16,140,000 17,015,000 15,981,000 23,009,000 25,002,000 13,578,000 26,840,000 17,257,000 25,642,000 21,517,000 18,257,000 20,130,000 20,333,000 21,605,000 20,875,000 23,314,000 19,613,000 23,018,000 22,788,000 23,461,000 19,610,000 22,806,000 20,620,000 19,276,000 17,851,000 23,023,000 17,258,000 15,666,000 16,644,000 15,851,000 17,631,000 16,385,000 16,024,000 15,769,000 16,247,000 12,790,000 11,153,000 1,106,000 892,000 1,022,000 8,459,000 8,479,000 5,985,000 2,224,000 -7,348,000 -10,747,000 10,237,000 2,922,000 8,926,000 -12,890,000 10,036,000 5,761,000 11,488,000 14,061,000 6,790,000 14,823,000 18,816,000  
      yoy
    10.59% -0.68% 42.73% 7.82% 1.49% 8.30% -6.81% 13.35% 30.20% -6.70% -23.15% 2.66% 0.40% 37.50% 49.47% 7.30% -31.14% -35.45% 25.31% -40.46% 33.33% -2.50% -36.90% 47.01% -14.27% 26.11% -0.41% -12.54% -13.66% 3.67% -6.14% -8.39% -0.63% 0.02% 0.93% 10.51% 21.71% 9.85% -0.94% 19.48% 23.04% 7.25% 45.25% -2.12% -4.39% 3.87% 0.52% 8.52% 28.11% 43.67% 1325.77% 1721.41% 1151.47% 31.85% -86.96% -85.10% -54.05% -215.12% -178.90% -41.54% -23.89% -182.32% -16.63% 2.00% -49.28% -22.30% -191.67% 47.81% -61.13% -38.95%      
      qoq
    4.37% -14.33% 20.85% 2.34% -6.27% 23.12% -8.71% -3.67% 0.03% 5.94% 11.04% 10.66% -28.32% -12.74% 48.32% 8.22% -1.83% -5.14% 6.47% -30.54% -7.97% 84.14% -49.41% 55.53% -32.70% 19.17% 17.86% -9.30% -1.00% -5.89% 3.50% -10.46% 18.87% -14.79% 1.01% -2.87% 19.64% -14.01% 10.60% 6.97% 7.98% -22.46% 33.40% 10.16% -5.88% 5.00% -10.10% 7.60% 2.25% 1.62% -2.94% 27.03% 14.68% 908.41% 23.99% -12.72% -87.92% -0.24% 41.67% 169.11% -130.27% -31.63% -204.98% 250.34% -67.26% -169.25% -228.44% 74.21% -49.85% -18.30% 107.08% -54.19% -21.22%   
      earnings per share—basic and diluted
    0.08 0.08 0.058 0.08 0.07 0.08 0.055 0.07 0.07 0.07 0.05 0.06 0.06 0.08 0.043 0.06 0.06 0.06 0.058 0.06 0.08 0.09 0.063 0.1 0.06 0.09     0.058 0.07 0.08 0.07 0.09 0.08 0.08 0.07 0.08 0.07 0.07 0.06 0.08 0.06 0.05 0.06 0.05 0.06 0.05 0.05 0.05 0.05 0.04 0.04 0.01                     
      weighted-average shares outstanding
                                                                             322,327,418  
      basic
    278,858,428 278,754,792 278,715,769 278,832,875 278,729,388 278,538,110 278,178,496 278,291,376 278,183,041 277,841,526 277,436,382 277,472,312 277,361,293 277,320,904 277,370,762 277,453,439 277,423,493 277,225,121 276,694,594 276,864,229 276,716,978 276,216,596 275,859,660 275,956,011 275,835,243 275,578,184 275,395,529 275,384,635 275,359,201 275,376,254 275,590,053 275,468,237 275,656,445 275,816,329 277,213,258 277,056,490 277,787,284 277,925,724 281,566,648 280,815,430 282,314,098 283,834,670 289,935,861 288,553,691 291,377,147 293,797,138 298,974,062 298,681,954 300,261,921 300,634,212 301,832,758 301,913,844 301,753,966 301,576,327 301,226,639 301,274,602 301,153,080 301,044,732 300,358,096 300,347,978 300,215,753 300,140,571 299,795,588 299,826,025 299,693,766 299,658,526 301,227,599 300,245,981 301,523,835 303,432,538 319,386,915     
      diluted
    279,934,262 279,908,875 279,758,525 279,873,274 279,719,382 279,578,652 279,143,524 279,221,360 279,046,837 279,001,898 278,583,454 278,590,810 278,499,145 278,462,937 278,686,365 278,555,759 278,819,539 278,903,373 278,576,254 278,931,432 278,593,303 278,028,072 277,803,058 277,521,881 278,101,329 277,888,588 277,374,426 277,398,486 277,343,155 277,073,317 277,298,425 277,200,873 277,256,178 277,624,291 279,268,768 278,986,397 279,911,556 280,272,455 283,785,713 283,011,869 284,486,177 286,340,053 292,210,417 290,759,754 293,342,875 296,128,813 300,556,767 300,533,021 301,529,980 301,868,676 302,746,766 302,926,219 302,651,575 302,244,741 301,770,338 301,936,577 301,706,570 301,416,252 300,969,844 301,147,673 300,957,564 300,140,571 300,252,913 300,557,738 300,299,201 300,150,676 301,592,405 300,638,781 301,871,344 303,778,688 319,502,094     
      net interest income after (release) for credit losses
              53,801,000 68,779,000 70,268,000                                                               
      (release) for credit losses
                -1,000,000                                                               
      other incomes
                  4,935,500 7,860,000 6,225,000 5,657,000 6,603,000 7,115,000  7,682,000 10,194,000 6,352,000 7,820,000 6,777,000                                                  
      provision (credit) for loan losses
                            6,000,000 -3,000,000 -2,000,000 -2,000,000 -4,000,000 -2,000,000 -2,000,000 -2,000,000 -4,000,000 -3,000,000 -7,000,000 -4,000,000                                        
      net interest income after provision (credit) for loan losses
                          50,166,000 62,879,000 59,038,000 67,185,000 66,330,000 67,518,000 71,761,000 69,812,000 70,982,000 72,273,000 75,698,000                                           
      earnings per share - basic and diluted
                              0.053 0.06 0.07 0.07                            0.03  0.02 0.01 -0.02 0.018 0.03 0.01 0.03          
      real estate owned expense
                                  722,000 524,000 536,000 583,000 929,000 376,000 829,000 1,051,000 72,000 1,826,000 1,713,000 2,161,000 2,717,000 1,653,000 2,635,000 2,700,000 2,369,000 2,015,000 3,008,000 1,945,000 1,956,000 2,087,000 1,516,000 1,165,000 1,759,000 2,424,000 1,672,000 2,335,000 2,155,000 1,994,000 1,987,000 1,925,000 1,297,000 1,380,000 927,000 1,735,000 2,131,000 1,582,000 2,232,000 1,973,000      
      net interest income after provision for loan losses
                                     72,988,000 77,108,000 74,272,000 76,286,000 68,230,000 70,626,000 70,389,000                                    
      other operating expenses
                                      4,267,500 5,541,000 5,372,000 6,157,000 5,229,000 6,039,000 4,866,000 6,163,000 5,617,000 5,969,000 6,111,000 5,951,000 6,182,000 6,227,000 5,677,000 6,356,000 5,027,000 8,860,000 7,375,000 6,560,000 8,885,000 6,791,000 6,758,000 6,528,000 7,281,000 5,553,000 7,908,000 9,399,000 7,668,000 5,544,000 4,881,000 4,664,000 5,557,000 6,374,000 5,877,000 5,639,000 1,735,000 9,322,000 7,586,000 6,366,000  
      provision for loan losses
                                        -6,000,000  -3,000,000 -3,000,000                                    
      benefit from loan losses
                                            -1,000,000 -1,000,000 -6,000,000  1,000,000 2,000,000 4,000,000 4,000,000 5,000,000 6,000,000 4,000,000 5,000,000 10,000,000 18,000,000 29,000,000 31,000,000 27,000,000 15,000,000 19,000,000 22,500,000 22,500,000 34,500,000 35,000,000 30,000,000 25,000,000 16,000,000 57,000,000 20,000,000 28,000,000 10,000,000 9,000,000 18,000,000 4,500,000 3,000,000  
      net interest income after benefit from loan losses
                                            68,759,000 68,641,000 73,980,000 67,589,000 66,422,000 65,136,000 62,732,000 63,872,000 64,034,000 61,795,000 62,079,000 61,128,000 57,930,000 50,416,000   38,785,000 49,255,000 45,016,000 40,545,000 38,401,000 25,186,000 20,143,000 27,464,000 32,594,000 41,305,000 -826,000 38,353,000 31,996,000  48,529,000 38,301,000 48,560,000 49,972,000  
      investment securities held to maturity
                                                           973,000 1,538,000 1,734,000 2,454,000 2,871,000 2,793,000 3,337,000 4,407,000 4,674,000 4,892,000 5,073,000 5,345,000 6,374,000 7,540,000 9,342,000 9,811,000 10,471,000 11,329,000 11,636,000  
      appraisal and other loan review expenses
                                                      495,000 725,000 1,102,000      694,000 1,005,000                
      income tax benefit
                                                      4,608,000 7,439,000     854,000 4,026,000   469,000          5,663,250 4,126,000    
      interest income:
                                                                               
      non-interest income
                                                                               
      non-interest expense
                                                                               
      appraisal and other loan review expense
                                                         683,000 618,750 322,000 1,163,000 990,000                  
      net interest income after benefit from
                                                                               
      loan losses
                                                          30,726,000 34,864,000                    
      increase in bank owned life insurance contracts
                                                          1,207,250 1,607,000                    
      income on private equity investments
                                                          -4,000 -35,000   90,000 763,000 31,000 183,000 123,000 200,000 231,000 115,000 207,000 542,000 -463,000 -1,107,000      
      income tax (benefit) expense
                                                          1,105,250 -459,000      -3,591,000              
      federal insurance premium and assesments
                                                            3,512,000 3,877,000                  
      federal insurance premium
                                                              4,925,000 2,759,000 5,847,000 5,985,000 6,136,000 4,239,000 4,314,000 4,209,000 3,390,000 9,771,000 3,747,000 2,010,000 2,119,000 1,964,000 663,000 631,000  
      mortgage servicing assets recovery
                                                                302,000  12,750 6,000 118,000  -649,000 3,972,000        
      mortgage servicing assets impairment
                                                                 -284,000       -6,566,000       
      income taxes
                                                                  2,743,750 5,074,000 1,988,000           
      office property, equipment, and software
                                                                     5,253,000 5,366,000 5,654,000 5,529,000 5,353,000 5,406,000 4,932,000 4,440,000 4,519,000  
      federal funds sold
                                                                       1,000   5,000 1,254,000 4,980,000 8,246,000  
      earnings per share - basic and fully diluted
                                                                      0.023 0.03 0.02  0.033 0.02 0.05   
      federal home loan bank advances
                                                                         1,138,000 1,503,000 19,000    
      net interest income after benefit from loan
                                                                               
      losses
                                                                         45,552,000      
      fees and service charges
                                                                         6,436,000 6,542,000 6,521,000 6,049,000 6,333,000  
      earnings per share—basic and fully diluted
                                                                         0.04    0.06  
      other interest earning assets
                                                                          743,000 806,000 980,000 1,261,000  
      total interest income
                                                                          134,059,000 131,564,000 138,892,000 145,668,000  
      net income on private equity investments
                                                                          317,000 1,158,000 87,000 1,928,000  
      contribution to charitable foundation
                                                                               
      weighted-average shares outstanding - basic and fully diluted
                                                                           320,510,396 322,542,871   
      gain on the sale of loans
                                                                             1,199,000  
      weighted-average shares outstanding
                                                                             322,327,418  
    Balance Sheets:
    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 2017-12-31 2017-03-31 2016-12-31 2016-06-30 2016-03-31 2015-12-31 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 2012-12-31 2012-09-30 2012-06-30 2012-03-31 2011-12-31 2011-09-30 2011-06-30 2011-03-31 2010-12-31 2010-09-30 2010-06-30 2010-03-31 2009-12-31 2009-06-30 2009-03-31 2008-12-31 2008-03-31 2007-12-31 2007-06-30 2007-03-31 2006-12-31 
                                                                       
        selected financial condition data:
                                                                       
        total assets
      17,456,316,000 17,375,666,000 17,111,720,000 17,057,586,000 17,049,941,000 17,034,940,000 17,017,150,000 17,053,791,000 16,250,406,000 16,594,988,000 16,261,680,000 16,128,977,000 14,742,383,000 15,405,209,000 14,580,889,000 14,132,511,000 14,484,275,000 14,236,701,000 14,464,784,000 14,572,833,000 14,861,976,000 14,834,743,000 15,002,343,000 14,806,191,000 14,542,356,000 14,371,739,000 14,206,627,000 13,887,880,000 13,406,192,000 13,189,875,000 12,624,350,000 12,466,565,000  12,763,701,000   12,067,843,000 11,803,195,000 11,716,018,000 11,534,441,000 11,381,447,000 11,269,346,000 11,136,540,000 11,121,761,000 11,379,628,000 11,518,125,000 11,494,997,000 11,286,768,000 11,058,126,000 10,892,948,000 10,877,541,000 10,885,060,000 11,064,672,000 11,076,027,000 10,940,202,000 10,737,175,000 10,727,574,000 10,783,140,000 10,644,880,000 10,875,754,000 10,460,827,000 10,476,910,000 10,016,373,000 8,902,387,000 8,733,145,000 
        cash and cash equivalents
      429,439,000 452,581,000 463,583,000 465,931,000  560,435,000 594,334,000 551,768,000  436,215,000 421,128,000 443,581,000  387,530,000 370,671,000 408,009,000  580,145,000 665,400,000 499,920,000  329,279,000 312,481,000 281,226,000 275,143,000 271,348,000 259,240,000 323,565,000 240,764,000 326,411,000 201,313,000 159,282,000 159,622,000  224,203,000 220,735,000 275,820,000 181,403,000 255,510,000 267,802,000 316,910,000 285,996,000 296,979,000 284,146,000 333,554,000 308,262,000 318,352,000 342,415,000 254,121,000 294,846,000 277,569,000 188,991,000 342,492,000 743,740,000 949,555,000 401,989,000 275,944,000 172,780,000 98,595,000 92,038,000 522,564,000 752,351,000 1,107,268,000  455,698,000 
        investment securities available for sale
      520,659,000 525,212,000 533,923,000 507,710,000  522,967,000 520,172,000 525,175,000  513,303,000 482,576,000 473,131,000  449,874,000 443,222,000 423,842,000  419,444,000 421,021,000 447,609,000  514,330,000 545,484,000 553,997,000 547,864,000 564,945,000 574,572,000 538,991,000 536,178,000 524,175,000 530,153,000 568,918,000 588,406,000  569,352,000 586,091,000 580,467,000 568,868,000 524,314,000                           
        mortgage loans held for sale
      57,662,000 30,977,000 5,803,000 829,000  30,391,000 9,698,000 1,095,000  595,000 4,398,000 12,549,000  1,314,000  38,064,000  6,931,000 63,441,000 111,288,000  51,139,000                              8,080,000  25,027,000 115,853,000 65,973,000 98,210,000 263,168,000 205,970,000 172,171,000      
        loans held for investment
      15,663,312,000                                                            8,477,251,000     
        bank owned life insurance contracts
      325,149,000 322,595,000 320,728,000 320,032,000  315,710,000 313,458,000 311,848,000  310,498,000 308,339,000 306,216,000  302,334,000 300,268,000 298,398,000  295,235,000 294,022,000 294,565,000  221,327,000 219,768,000 219,041,000 217,481,000 215,909,000 214,619,000 207,426,000 203,283,000 201,724,000 198,533,000 196,973,000 195,890,000  194,675,000 193,083,000 191,484,000 190,152,000 188,520,000 186,909,000 185,326,000 183,724,000 182,058,000 180,460,000 178,882,000 177,279,000 175,620,000 174,013,000 172,457,000 170,845,000 169,172,000 167,552,000 165,974,000 164,334,000 162,672,000 161,049,000 159,460,000 156,196,000 154,550,000 152,948,000 147,754,000 146,131,000 143,654,000  140,825,000 
        total liabilities
      15,562,392,000 15,487,660,000 15,215,063,000 15,143,309,000 15,117,351,000 15,119,876,000 15,109,653,000 15,187,064,000 14,369,110,000 14,708,864,000 14,427,204,000 14,279,388,000 12,939,869,000 13,592,155,000 12,785,141,000 12,379,141,000 12,787,036,000 12,526,985,000 12,761,313,000 12,915,001,000 13,153,364,000 13,179,267,000 13,347,179,000 13,077,242,000 12,845,602,000 12,661,257,000 12,470,642,000 12,187,202,000 11,727,802,000 11,524,542,000 10,945,352,000 10,776,158,000 10,688,194,000 10,965,446,000 10,498,231,000 10,343,268,000 10,255,150,000 9,963,738,000 9,851,154,000 9,650,313,000 9,519,007,000 9,397,869,000 9,284,609,000 9,286,377,000 9,559,584,000 9,711,275,000 9,689,557,000 9,486,965,000 9,262,166,000 9,119,024,000 9,111,154,000 9,132,078,000 9,317,096,000 9,323,130,000 9,178,675,000 8,984,638,000 8,976,377,000 9,006,396,000 8,872,173,000 9,080,910,000 8,440,363,000 8,468,773,000 8,056,170,000 7,867,559,000 7,704,497,000 
        deposits
      10,446,968,000 10,341,499,000 10,397,645,000 10,207,257,000  10,025,977,000 9,935,631,000 9,921,056,000  9,069,069,000 9,002,867,000 9,014,295,000  9,157,648,000 9,008,347,000 8,933,279,000  9,150,762,000 9,238,411,000 9,190,600,000  9,230,111,000 9,087,811,000 9,000,920,000 8,766,384,000 8,714,469,000 8,732,790,000 8,207,351,000 8,188,005,000 8,235,989,000 8,368,900,000 8,317,813,000     8,539,214,000 8,653,878,000 8,703,221,000 8,415,490,000 8,314,232,000 8,464,499,000 8,630,530,000 8,757,282,000 8,804,495,000 8,981,419,000 8,957,149,000 8,823,176,000 8,658,513,000 8,715,910,000 8,701,896,000 8,755,942,000 8,793,314,000 8,851,941,000 8,908,209,000 8,703,210,000 8,607,417,000 8,497,485,000 8,379,331,000 8,301,659,000 8,258,458,000 8,266,373,000 7,821,140,000  7,520,494,000 
        borrowed funds
      4,870,219,000 4,882,993,000 4,587,327,000 4,656,323,000 4,985,484,000 4,829,365,000 4,955,438,000 5,030,561,000 5,114,045,000 5,452,228,000 5,204,964,000 4,987,287,000 3,671,323,000 4,246,188,000 3,555,325,000 3,180,614,000 3,303,925,000 3,142,705,000 3,293,717,000 3,444,998,000 3,785,026,000 3,759,148,000 4,082,951,000 3,889,649,000 3,902,981,000 3,833,600,000 3,590,072,000 3,758,855,000 3,366,189,000 3,049,367,000 2,442,892,000 2,283,375,000 2,164,225,000 2,312,977,000 1,899,080,000 1,667,753,000 1,504,705,000 1,138,639,000 1,017,400,000 1,070,132,000 986,022,000 745,117,000 475,062,000 315,919,000 468,000,000 488,191,000 569,733,000 419,094,000 264,489,000 139,856,000 185,129,000 168,148,000 64,155,000 70,158,000 70,158,000 70,163,000 70,163,000 190,158,000 160,093,000       
        shareholders’ equity
      1,893,924,000    1,932,590,000    1,881,296,000    1,802,514,000    1,697,239,000    1,708,612,000             1,798,255,000                                
        assets
                                                                       
        cash and due from banks
       28,788,000 36,429,000 32,582,000  29,411,000 27,381,000 45,858,000  23,278,000 28,468,000 31,515,000  29,995,000 24,395,000 23,885,000  27,410,000 23,424,000 29,512,000  32,777,000 27,803,000 25,935,000 31,728,000 28,749,000 29,055,000 34,418,000 29,025,000 39,521,000 29,990,000 29,418,000     28,149,000 26,886,000 38,100,000 35,366,000 30,843,000 34,694,000 34,401,000 31,982,000 46,795,000 38,914,000 42,597,000 43,739,000 42,734,000 35,532,000 33,757,000 36,236,000 37,401,000 38,804,000 32,546,000 30,499,000 38,838,000 42,701,000 40,848,000 45,983,000 49,210,000 50,029,000 62,675,000  12,100,000 
        other interest-earning cash equivalents
       423,793,000 427,154,000 433,349,000  531,024,000 566,953,000 505,910,000  412,937,000 392,660,000 412,066,000  357,535,000 346,276,000 384,124,000  552,735,000 641,976,000 470,408,000  296,502,000 284,678,000 255,291,000 243,415,000                286,067,000  262,578,000 252,164,000 286,759,000  275,755,000 298,676,000 211,387,000                 
        loans held for investment, net:
                                                                       
        mortgage loans
       15,591,275,000 15,356,569,000 15,340,842,000  15,189,683,000 15,152,032,000 15,210,653,000  14,897,681,000 14,580,410,000 14,492,723,000  13,913,354,000 13,150,338,000 12,659,957,000  12,621,092,000 12,702,473,000 12,925,023,000  13,373,506,000 13,571,200,000 13,458,379,000 13,189,516,000 13,023,209,000 12,882,319,000 12,579,194,000 12,194,518,000 11,921,485,000 11,485,592,000 11,345,372,000 11,256,718,000  11,074,210,000 10,950,262,000 10,844,202,000 10,708,483,000 10,592,431,000 10,444,046,000 10,250,656,000 10,185,674,000 10,064,307,000 9,965,436,000 9,960,370,000 10,339,402,000 10,240,417,000 9,985,914,000 10,123,616,000 9,920,907,000 9,863,637,000 9,905,703,000 9,861,694,000 9,323,073,000 8,883,188,000 9,268,189,000 9,352,006,000 9,373,919,000 9,279,368,000 9,470,189,000 8,510,875,000 8,319,002,000 7,778,466,000  7,483,172,000 
        other loans
       7,745,000 6,992,000 6,746,000  5,070,000 4,709,000 4,811,000  4,022,000 3,868,000 3,481,000  3,255,000 2,589,000 2,705,000  2,701,000 2,482,000 2,637,000  2,720,000 2,700,000 2,900,000 3,166,000             4,721,000   3,980,000 4,100,000 4,276,000 4,276,000 4,173,000 4,612,000 4,908,000 5,141,000 6,715,000 6,868,000 6,916,000 6,695,000 7,237,000 7,199,000 7,252,000 7,099,000 7,358,000 7,425,000 7,759,000 8,952,000 10,939,000 13,222,000 16,960,000  20,889,000 
        deferred loan expenses
       69,517,000 67,128,000 65,880,000  62,738,000 61,047,000 60,862,000  56,780,000 53,183,000 51,768,000  48,669,000 47,372,000 45,954,000  43,922,000 44,422,000 42,138,000  44,776,000 44,941,000 43,785,000 41,976,000 41,724,000 40,177,000 33,251,000 26,089,000 22,318,000 16,726,000 14,547,000 12,020,000                                 
        allowance for credit loss on loans
       -72,540,000 -70,546,000 -70,559,000                                                              
        loans
       15,595,997,000 15,360,143,000 15,342,909,000 15,207,429,000 15,189,962,000 15,149,619,000 15,207,242,000 14,657,265,000 14,883,680,000 14,563,323,000 14,473,495,000 13,258,517,000 13,895,828,000 13,135,975,000 12,645,040,000 12,800,542,000 12,601,280,000 12,681,628,000 12,899,508,000 13,366,447,000 13,375,438,000 13,574,454,000 13,467,772,000 13,195,745,000 13,028,498,000 12,885,003,000 12,569,402,000 12,166,778,000 11,886,529,000 11,440,509,000 11,294,812,000 11,202,770,000 10,951,984,000 11,008,129,000 10,881,568,000 10,770,719,000 10,630,687,000 10,509,231,000 10,356,818,000 10,157,900,000 10,084,066,000 9,957,249,000 9,851,254,000 9,841,214,000 10,224,989,000 10,120,317,000 9,871,637,000 10,012,862,000 9,750,943,000 9,698,228,000 9,743,582,000 9,704,444,000 9,181,749,000 8,759,191,000 9,157,514,000 9,250,309,000 9,315,138,000 9,218,376,000 9,417,408,000  8,287,771,000 7,752,794,000 76,388,451,151,326,030 7,464,193,000 
        mortgage loan servicing rights
       7,771,000 7,833,000 7,721,000  7,591,000 7,547,000 7,634,000  7,545,000 7,669,000 7,815,000  8,110,000 8,464,000 8,761,000  9,094,000 8,974,000 8,230,000  7,656,000 7,194,000 7,142,000  8,289,000 8,484,000 8,168,000 8,605,000 8,645,000 9,213,000 9,475,000 9,621,000  10,287,000 10,741,000 11,229,000  12,254,000                           
        federal home loan bank stock, at cost
       232,538,000 219,231,000 223,972,000  232,083,000 240,365,000 254,700,000  247,098,000 232,855,000 222,415,000  188,890,000 162,783,000 162,783,000  162,783,000 162,783,000 136,793,000  136,793,000 135,858,000 101,858,000 101,858,000 99,647,000 93,544,000 92,111,000 82,877,000 75,809,000 69,853,000 69,470,000 69,470,000  69,470,000 69,470,000 64,086,000 40,411,000 40,411,000 40,405,000 36,899,000 35,620,000 35,620,000 35,620,000 35,620,000 35,620,000 35,620,000 35,620,000 35,620,000 35,620,000 35,620,000 35,620,000 35,620,000 35,620,000 35,620,000 35,620,000 35,620,000 35,620,000 35,620,000 35,620,000 34,678,000 34,231,000 34,231,000  74,231,000 
        real estate owned
       1,240,000    431,000 230,000 1,070,000  1,400,000 1,165,000 1,378,000  253,000 131,000 131,000    102,000  1,395,000 2,728,000 2,813,000 2,163,000 2,120,000 2,898,000 4,290,000 5,617,000 5,661,000 9,182,000 11,339,000 14,299,000  19,381,000 20,278,000 21,984,000 21,768,000 20,593,000 19,912,000 21,853,000 22,666,000 20,354,000 19,868,000 18,605,000 19,647,000 19,692,000 18,452,000 18,207,000 19,155,000 20,126,000 18,612,000 16,472,000 15,912,000 14,373,000 14,228,000 15,944,000 14,859,000 13,622,000 15,349,000 12,031,000 12,455,000 8,663,000  7,240,000 
        premises, equipment, and software
       39,061,000 38,500,000 32,693,000  33,665,000 33,885,000 34,209,000  34,901,000 34,529,000 35,252,000  34,670,000 35,417,000 36,364,000  38,676,000 39,845,000 40,770,000  42,697,000 42,684,000 43,092,000 61,577,000 61,916,000 62,433,000 63,144,000 58,990,000 59,952,000 60,835,000 59,968,000 59,059,000  56,199,000 55,788,000 56,407,000 56,443,000 57,312,000 58,195,000 58,198,000 58,517,000 58,644,000 59,596,000 60,915,000 61,150,000 60,553,000 60,197,000 59,162,000 59,487,000 60,518,000 61,390,000 62,142,000 62,685,000 62,860,000 63,979,000 63,959,000 66,504,000 66,667,000 67,287,000 69,152,000 69,801,000 68,305,000  82,132,000 
        accrued interest receivable
       60,434,000 58,050,000 57,521,000  58,615,000 56,887,000 55,614,000  49,837,000 46,399,000 45,317,000  34,907,000 30,908,000 30,320,000  32,292,000 33,055,000 34,840,000  37,680,000 38,915,000 40,222,000 40,822,000 40,998,000 40,071,000 35,622,000 33,771,000 33,082,000 32,603,000 32,560,000 32,271,000  32,035,000 31,793,000 31,926,000 31,952,000 31,705,000 31,382,000 31,331,000 31,489,000 31,576,000 32,037,000 33,360,000 34,887,000 35,152,000 34,918,000 35,067,000 35,854,000 35,625,000 35,907,000 36,697,000 36,282,000 36,164,000 37,600,000 37,997,000 38,813,000 39,398,000 43,644,000 45,566,000 48,071,000 44,962,000  42,119,000 
        other assets
       107,260,000 103,926,000 98,268,000  83,090,000 90,955,000 103,436,000  109,916,000 159,299,000 107,828,000  101,499,000 93,050,000 80,799,000  90,821,000 94,615,000 99,208,000  117,009,000 120,440,000 79,420,000 87,957,000 75,434,000 64,747,000 43,902,000 65,030,000 59,682,000 71,810,000 62,483,000 58,857,000  65,117,000 63,046,000 62,342,000 64,880,000 70,828,000 72,039,000 70,623,000 71,639,000 79,882,000 88,620,000 84,489,000 90,720,000 90,253,000 90,712,000 78,792,000 88,853,000 91,537,000 99,613,000 97,949,000 100,461,000 95,457,000 104,339,000 100,055,000 38,278,000 35,245,000 28,341,000 36,815,000 27,054,000 52,235,000  25,587,000 
        liabilities and shareholders’ equity
                                                                       
        borrowers’ advances for insurance and taxes
       117,899,000 100,263,000 140,011,000  66,757,000 99,492,000 109,093,000  74,359,000 102,888,000 109,070,000  68,054,000 95,199,000 143,338,000  66,138,000 94,108,000 142,248,000  91,104,000 93,225,000 99,391,000 103,328,000 57,531,000 88,839,000 95,398,000 84,732,000 86,668,000 48,149,000 76,911,000 81,421,000  44,173,000 71,422,000 74,354,000 76,266,000 42,281,000 65,229,000 68,882,000 71,388,000 47,527,000 60,753,000 67,422,000 67,864,000 32,814,000 55,722,000 61,453,000 58,235,000 28,817,000 49,742,000 55,044,000 51,401,000 30,606,000 43,307,000 48,068,000 21,974,000 40,272,000 46,404,000 38,640,000 38,587,000 16,489,000  32,047,000 
        principal, interest, and related escrow owed on loans serviced
       30,237,000 27,249,000 39,418,000  16,867,000 25,946,000 29,204,000  16,510,000 27,166,000 28,500,000  18,713,000 33,034,000 35,655,000  27,694,000 46,100,000 50,866,000  43,193,000 28,722,000 31,503,000 32,909,000 19,180,000 29,561,000 32,907,000 36,559,000 45,961,000 34,585,000 50,518,000 45,495,000  44,940,000 60,370,000 49,577,000 54,670,000 41,129,000 53,412,000 59,978,000 75,745,000 78,940,000 114,889,000 129,036,000 127,539,000 94,539,000 150,870,000 185,879,000 151,859,000 89,430,000 102,750,000 292,452,000 284,425,000 107,955,000 111,023,000 142,909,000 231,683,000 233,169,000 80,105,000 114,358,000 77,699,000 60,314,000  75,880,000 
        accrued expenses and other liabilities
       115,032,000 102,579,000 100,300,000  180,910,000 93,146,000 97,150,000  96,698,000 89,319,000 140,236,000  101,552,000 93,236,000 86,255,000  139,686,000 88,977,000 86,289,000  55,711,000 54,470,000 55,779,000 40,000,000 36,477,000 29,380,000 92,691,000 52,317,000 106,557,000 50,826,000 47,541,000 91,691,000  47,979,000 42,805,000 87,300,000 40,285,000 47,123,000 46,050,000 89,893,000 41,120,000 52,550,000 37,534,000 90,631,000 46,262,000 35,322,000 38,103,000 91,832,000 53,164,000 105,882,000 55,496,000 112,131,000 65,205,000 61,747,000 56,935,000 107,820,000 65,096,000 59,308,000 105,207,000 28,907,000 86,114,000 112,901,000  33,431,000 
        commitments and contingent liabilities
                                                                       
        preferred stock, 0.01 par value...
                                                                       
        common stock, 0.01 par value...
       3,323,000 3,323,000 3,323,000  3,323,000 3,323,000 3,323,000  3,323,000 3,323,000 3,323,000  3,323,000 3,323,000 3,323,000  3,323,000 3,323,000 3,323,000  3,323,000 3,323,000 3,323,000 3,323,000 3,323,000 3,323,000 3,323,000 3,323,000 3,323,000 3,323,000 3,323,000 3,323,000  3,323,000 3,323,000 3,323,000 3,323,000 3,323,000 3,323,000 3,323,000 3,323,000 3,323,000 3,323,000 3,323,000 3,323,000 3,323,000 3,323,000 3,323,000 3,323,000 3,323,000 3,323,000 3,323,000 3,323,000  3,323,000 3,323,000 3,323,000 3,323,000 3,323,000 3,323,000 3,323,000 3,323,000   
        paid-in capital
       1,756,307,000 1,755,054,000 1,754,241,000  1,753,074,000 1,751,960,000 1,750,440,000  1,753,801,000 1,752,508,000 1,751,020,000  1,749,819,000 1,748,589,000 1,746,992,000  1,745,344,000 1,742,681,000 1,739,178,000  1,741,003,000 1,739,523,000 1,736,322,000 1,734,154,000 1,731,329,000 1,729,499,000 1,721,067,000 1,719,718,000 1,718,085,000 1,714,524,000 1,712,384,000 1,709,868,000  1,705,603,000 1,703,791,000 1,701,982,000 1,702,441,000 1,700,996,000 1,699,328,000 1,697,701,000 1,696,370,000 1,695,360,000 1,693,821,000 1,693,240,000 1,691,884,000 1,691,144,000 1,689,810,000 1,688,101,000 1,686,216,000 1,690,561,000 1,689,086,000 1,687,535,000 1,686,062,000 1,685,139,000 1,682,841,000 1,680,879,000 1,678,141,000 1,676,124,000 1,674,927,000 1,669,085,000 1,668,774,000 1,667,575,000  627,979,000 
        treasury stock
       -771,861,000 -771,123,000 -771,572,000  -772,195,000 -772,195,000 -772,195,000  -775,852,000 -775,852,000 -775,154,000  -771,684,000 -768,304,000 -767,457,000  -766,820,000 -766,407,000 -764,774,000  -767,655,000 -767,723,000 -766,492,000 -764,589,000 -762,200,000 -760,367,000 -741,034,000 -707,070,000 -699,132,000 -646,762,000 -618,359,000     -417,578,000 -379,109,000 -344,589,000 -302,723,000 -303,596,000 -278,215,000 -279,090,000 -279,629,000 -280,622,000 -280,937,000 -281,726,000  -282,090,000 -282,090,000 -287,797,000 -288,083,000 -288,354,000 -288,366,000 -289,324,000 -289,324,000 -289,324,000 -282,368,000 -277,852,000 -252,932,000      
        unallocated esop shares
       -19,500,000 -20,584,000 -21,667,000  -23,834,000 -24,917,000 -26,000,000  -28,167,000 -29,250,000 -30,334,000  -32,500,000 -33,584,000 -34,667,000  -36,834,000 -37,917,000 -39,000,000  -41,167,000 -42,251,000 -43,334,000 -44,417,000 -45,501,000 -46,584,000 -52,001,000 -55,251,000 -56,334,000 -58,501,000 -59,584,000     -65,001,000 -66,084,000 -67,168,000 -68,251,000 -69,334,000 -70,418,000 -71,501,000 -72,584,000 -73,668,000 -74,751,000 -75,834,000 -76,917,000 -78,001,000 -79,084,000 -80,168,000 -81,251,000 -82,335,000 -82,699,000 -84,022,000 -85,345,000 -86,668,000 -89,250,000 -90,864,000 -91,959,000 -96,718,000 -98,316,000 -106,530,000   
        retained earnings—substantially restricted
       935,742,000 929,195,000 923,139,000  912,082,000 906,908,000 900,973,000  882,034,000 879,046,000 877,713,000  859,142,000 856,555,000 855,318,000  851,073,000 849,394,000 840,678,000  865,965,000 853,155,000 849,929,000 837,662,000 829,508,000 823,644,000 771,317,000 729,063,000 712,079,000 682,727,000 667,560,000 653,891,000  624,263,000 611,335,000 600,202,000 589,678,000 578,741,000 561,133,000 544,849,000 529,021,000 513,311,000 497,113,000 484,307,000 473,247,000 472,185,000 471,317,000 470,295,000 461,836,000 453,503,000 447,502,000 445,285,000 452,633,000 463,399,000 458,363,000 460,633,000 474,966,000 470,168,000 469,808,000 450,373,000 440,319,000 406,453,000  411,723,000 
        accumulated other comprehensive income
       -16,005,000 792,000 26,813,000  42,614,000 42,418,000 10,186,000  50,985,000 4,701,000 23,021,000  4,954,000          -50,799,000 -69,379,000 -45,977,000 -13,530,000                                       
        total shareholders’ equity
       1,888,006,000 1,896,657,000 1,914,277,000  1,915,064,000 1,907,497,000 1,866,727,000  1,886,124,000 1,834,476,000 1,849,589,000  1,813,054,000 1,795,748,000 1,753,370,000  1,709,716,000 1,703,471,000 1,657,832,000  1,655,476,000 1,655,164,000 1,728,949,000 1,696,754,000 1,710,482,000 1,735,985,000 1,700,678,000 1,678,390,000 1,665,333,000 1,678,998,000 1,690,407,000 1,702,445,000  1,761,275,000 1,790,426,000 1,812,693,000 1,839,457,000 1,864,864,000 1,884,128,000 1,862,440,000 1,871,477,000 1,851,931,000 1,835,384,000 1,820,044,000 1,806,850,000 1,805,440,000 1,799,803,000 1,795,960,000 1,773,924,000  1,752,982,000 1,747,576,000 1,752,897,000 1,761,527,000 1,752,537,000 1,751,197,000 1,776,744,000 1,772,707,000 1,794,844,000  2,008,137,000 1,960,203,000   
        total liabilities and shareholders’ equity
       17,375,666,000 17,111,720,000 17,057,586,000 17,049,941,000 17,034,940,000 17,017,150,000 17,053,791,000 16,250,406,000 16,594,988,000 16,261,680,000 16,128,977,000 14,742,383,000 15,405,209,000 14,580,889,000 14,132,511,000 14,484,275,000 14,236,701,000 14,464,784,000 14,572,833,000 14,861,976,000 14,834,743,000 15,002,343,000 14,806,191,000 14,542,356,000 14,371,739,000 14,206,627,000 13,887,880,000 13,406,192,000 13,189,875,000 12,624,350,000 12,466,565,000  12,763,701,000   12,067,843,000 11,803,195,000 11,716,018,000 11,534,441,000 11,381,447,000 11,269,346,000 11,136,540,000 11,121,761,000 11,379,628,000 11,518,125,000 11,494,997,000 11,286,768,000 11,058,126,000 10,892,948,000  10,885,060,000 11,064,672,000 11,076,027,000 10,940,202,000 10,737,175,000 10,727,574,000 10,783,140,000 10,644,880,000 10,875,754,000  10,476,910,000 10,016,373,000   
        interest-earning assets:
                                                                       
        interest-earning cash equivalents
          549,598,000    356,450,000    384,947,000    567,035,000    307,902,000     242,599,000 230,185,000 289,147,000 211,739,000 286,890,000 171,323,000 129,864,000 128,835,000 851,047,000 197,658,000 192,817,000 247,671,000  217,410,000 232,436,000                          
        investment securities
          70,364,000    23,636,000    3,643,000                     2,015,000                           973,584,000   498,094,743,810  
        mortgage-backed securities
          447,942,000    464,919,000    439,269,000    428,590,000    527,195,000             572,232,000                              31,492,140,555,150  
        federal home loan bank stock
          245,298,000    233,013,000    173,506,000    155,322,000    120,011,000             67,360,000                              675,649,575,670  
        total interest-earning assets
          16,520,631,000    15,735,283,000    14,259,882,000    13,951,489,000    14,321,555,000             12,444,638,000                              85,215,111,265,205,940  
        non-interest-earning assets
          529,310,000    515,123,000    482,501,000    532,786,000    540,421,000                                             
        interest-bearing liabilities:
                                                                       
        checking accounts
          880,893,000    1,093,036,000    1,326,882,000    1,079,699,000    917,552,000                                             
        savings and money market accounts
          1,518,453,000                                                             
        certificates of deposit
          7,489,887,000    6,123,979,000    5,826,286,000    6,339,412,000    6,621,289,000             5,836,053,000                              5,490,111,636,044,630  
        total interest-bearing liabilities
          14,874,717,000    14,129,723,000    12,684,481,000    12,465,078,000    12,854,844,000             10,780,859,000                              7,672,127,827,024,310  
        non-interest-bearing liabilities
          242,634,000    239,387,000    255,388,000    321,958,000    298,520,000                                             
        net interest income
          278,458,000    283,567,000    267,396,000    231,630,000    242,268,000             270,127,000                              43,818,000  
        interest rate spread
          1,380    1,570    1,750    1,520    1,520             2,030                              1,630  
        net interest-earning assets
          1,645,914,000    1,605,560,000    1,575,401,000    1,486,411,000    1,466,711,000             1,663,779,000                              849,384,000  
        net interest margin
          1,690    1,800    1,880    1,660    1,690             2,170                              2,060  
        average interest-earning assets to average interest-bearing liabilities
          111,070    111,360    112,420    111,920    111,410             115,430                              111,070  
        allowance for credit losses on loans
           -67,529,000 -68,169,000 -69,084,000  -74,803,000 -74,138,000 -74,477,000  -69,450,000 -64,324,000 -63,576,000  -66,435,000 -67,749,000 -70,290,000                                              
        savings accounts
              1,798,663,000    1,859,990,000    1,742,042,000    1,530,977,000             1,636,093,000                                
        accumulated other comprehensive loss
                    -10,831,000 -50,139,000  -86,370,000 -87,603,000 -121,573,000  -145,993,000 -130,863,000     -1,994,000 -11,393,000 -12,688,000 -16,313,000 -14,917,000     -10,235,000 -10,792,000 -6,439,000 -8,682,000 -10,503,000 -8,604,000 -9,472,000 -6,660,000 -6,536,000 -5,916,000 -3,652,000 -5,640,000 -5,668,000 -16,277,000 -13,035,000 -17,595,000 -17,878,000 -18,056,000 -16,988,000 -17,321,000 -17,646,000 -8,068,000 -8,192,000 -8,323,000 -5,599,000 -5,963,000 -10,618,000  -11,054,000 
        allowance for loan losses
                           -45,564,000 -44,387,000 -37,292,000 -38,913,000 -39,313,000 -40,286,000 -45,929,000 -56,841,000 -60,447,000 -64,766,000 -68,307,000     -79,762,000 -81,362,000 -82,502,000 -83,391,000 -85,282,000 -92,537,000 -96,524,000 -101,217,000 -105,201,000 -100,464,000 -107,374,000 -101,296,000 -96,883,000 -156,978,000 -153,305,000 -150,747,000 -148,246,000 -133,240,000 -118,414,000 -104,305,000 -97,280,000 -55,868,000 -59,717,000 -48,774,000 -28,126,000 -26,095,000 -23,814,000  -21,221,000 
        mortgage loans held for sale, at lower of cost or market
                            2,337,000 9,608,000 3,666,000 2,635,000 1,016,000 1,259,000 4,299,000 8,205,000 346,000 1,285,000 374,000  10,658,000 1,101,000 1,379,000 4,962,000 5,340,000 1,509,000 1,497,000 4,179,000 4,376,000 96,882,000 324,322,000 124,528,000 233,154,000 245,921,000             99,745,000 113,192,000 57,326,000  139,803,000 
        mortgage loan servicing assets
                              8,080,000             11,669,000  12,845,000 13,391,000 14,074,000 15,272,000 16,390,000 17,787,000 19,613,000 21,805,000 23,879,000 26,024,000 28,919,000 30,791,000 32,004,000 33,532,000 38,658,000 42,291,000 41,276,000 40,716,000 36,603,000 34,873,000 42,721,000 41,687,000 41,347,000 41,740,000  41,940,000 
        other consumer loans
                               2,878,000 2,793,000 2,886,000 3,012,000 3,173,000 2,957,000 3,200,000 3,273,000  3,679,000 3,874,000 4,636,000  3,710,000 4,076,000                          
        item 2.
                                                                       
        item 3.
                                                                       
        item 4.
                                                                       
        part ii — other information
                                                                       
        item 1.
                                                                       
        item 1a.
                                                                       
        item 5.
                                                                       
        item 6.
                                                                       
        signatures
                                                                       
        noninterest-earning assets
                                       319,063,000                              380,876,000  
        now accounts
                                       995,736,000                              1,724,044,175,274,070  
        noninterest-bearing liabilities
                                       184,587,000                              195,432,000  
        deferred loan expenses (fees)
                                        7,144,000 4,525,000 1,643,000                             
        other interest-bearing cash equivalents
                                           154,517,000    251,302,000    269,348,000    259,314,000 243,812,000 152,755,000 305,091,000 704,936,000 917,009,000 371,490,000 237,106,000 130,079,000 57,747,000 46,055,000 53,354,000     
        deferred loan fees
                                           -1,155,000 -4,408,000 -7,913,000 -11,454,000 -13,171,000 -14,810,000 -17,241,000 -18,128,000 -18,561,000 -17,634,000 -18,122,000 -20,586,000 -19,854,000 -19,020,000 -18,069,000 -16,241,000 -15,283,000 -12,835,000 -13,469,000 -11,775,000 -10,338,000 -9,034,000 -12,959,000 -16,437,000 -18,358,000 -18,818,000  -18,647,000 
        investment securities:
                                                                       
        available for sale
                                             486,625,000 487,519,000 477,376,000 454,530,000 456,888,000 450,880,000 421,430,000 384,479,000 14,487,000 15,355,000 15,899,000 16,664,000 17,105,000 18,095,000 24,619,000 23,790,000 26,853,000 21,946,000 25,611,000 28,011,000 30,050,000 54,382,000 55,374,000 58,982,000  65,194,000 
        held to maturity
                                                     374,517,000 350,459,000 392,527,000 441,691,000 476,604,000 551,255,000 646,940,000 642,376,000 626,755,000 627,414,000 619,570,000 713,953,000 778,177,000 919,202,000 889,132,000 646,213,000  194,183,000 
        september 30, 2011
                                                     -282,090,000                  
        liabilities and shareholders' equity
                                                                       
        total shareholders' equity
                                                        1,766,387,000          2,020,464,000     
        total liabilities and shareholders' equity
                                                        10,877,541,000          10,460,827,000     
        september 30, 2009, respectively
                                                            3,323,000           
        total investment securities
                                                               645,181,000 741,964,000       
        federal home loan bank advances
                                                                 547,535,000   25,103,000  25,106,000 
        federal funds sold
                                                                  420,000,000 573,000,000 1,026,000,000 43,336,556,885,250 359,800,000 
        interest bearing deposits at other financial institutions
                                                                   129,322,000 18,593,000  83,798,000 
        deferred income taxes
                                                                    20,223,000  17,539,000 
        cash on hand and in banks
                                                                     170,072,145,030  
        passbook savings and subscription proceeds
                                                                     43,286,912,631,170  
        fhlb advances
                                                                     251,033,084,910  
        shareholder’s equity
                                                                     1,034,828,000  
        total liabilities and shareholder’s equity
                                                                     8,902,387,000 8,733,145,000 
        selected performance ratios:
                                                                       
        return on average assets
                                                                     540  
        return on average equity
                                                                     4,630  
        average equity to average assets
                                                                     11,620  
        liabilities and shareholder’s equity
                                                                       
        total shareholder’s equity
                                                                      1,028,648,000 
      Cashflow Statements:
      Quarterly
      Annual
        Unit: USD2026-03-31 2025-12-31 2025-09-30 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 2017-12-31 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 2014-12-31 2014-09-30 2014-06-30 2014-03-31 2013-12-31 2013-09-30 2013-06-30 2013-03-31 2012-12-31 2012-09-30 2012-06-30 2012-03-31 2011-12-31 2011-09-30 2011-06-30 2011-03-31 2010-12-31 2010-09-30 2010-06-30 2010-03-31 2009-12-31 2009-09-30 2009-06-30 2009-03-31 2008-12-31 2008-09-30 2008-06-30 2008-03-31 2007-12-31 2007-09-30 2007-06-30 2007-03-31 2006-12-31 
                                                                                      
          cash flows from operating activities:
                                                                                      
          net income
        23,247,000 22,274,000 25,999,000 21,513,000 21,021,000 22,426,000 18,215,000 19,953,000 20,713,000 20,707,000 19,546,000 17,603,000 15,908,000 22,193,000 25,433,000 17,147,000 15,845,000 16,140,000 17,015,000 15,981,000 23,009,000 25,002,000 13,578,000 26,840,000 17,257,000 25,642,000 21,517,000 18,257,000 20,130,000 20,333,000 21,605,000 20,875,000 23,314,000 19,613,000 23,018,000 22,788,000 23,461,000 19,610,000 22,806,000 20,620,000 19,276,000 17,851,000 23,023,000 17,258,000 15,666,000 16,644,000 15,851,000 17,631,000 16,385,000 16,024,000 15,769,000 16,247,000 12,790,000 11,153,000 1,106,000 892,000 1,022,000 8,459,000 8,479,000 5,985,000 2,224,000 -7,348,000 -10,747,000 10,237,000 2,922,000 8,926,000 -12,890,000 10,036,000 5,761,000 11,488,000 14,061,000 6,790,000 14,823,000 18,816,000 15,050,000 -17,257,000 11,987,000 15,831,000 
          adjustments to reconcile net income to net cash from operating activities:
                                                                                      
          esop and stock-based compensation expense
        3,108,000 2,654,000 2,609,000 2,343,000 2,345,000 2,349,000 2,376,000 2,203,000 2,603,000 2,321,000 2,402,000 2,380,000 2,587,000 2,631,000 2,572,000 2,544,000 2,798,000 3,095,000 3,231,000 3,464,000 3,648,000 3,368,000 2,802,000 2,739,000 3,293,000 3,283,000 3,111,000 2,965,000 2,958,000 2,746,000 2,780,000 2,778,000 3,270,000 2,528,000 2,629,000 2,708,000 2,844,000 3,071,000 2,957,000 3,141,000 3,643,000 3,695,000 3,542,000 3,430,000 3,306,000 3,702,000 2,730,000 3,092,000 3,488,000 2,847,000 2,909,000 3,112,000 2,674,000 2,661,000 2,597,000 2,757,000 2,793,000 2,968,000 2,494,000 2,879,000 2,915,000 1,850,000 3,209,000 3,621,000 3,245,000 3,066,000             
          depreciation and amortization
        5,847,000 6,257,000 6,238,000 5,947,000 5,554,000 5,309,000 4,959,000 4,979,000 4,515,000 4,581,000 4,728,000 4,651,000 4,527,000 4,209,000 6,227,000 6,700,000 6,915,000 7,193,000 3,455,000 8,806,000 10,476,000 9,831,000 9,940,000 8,392,000 6,694,000 7,794,000 6,177,000 6,155,000 5,212,000 5,406,000 5,670,000 6,856,000 7,267,000 5,394,000 4,343,000 5,449,000 5,306,000 5,787,000 5,361,000 5,163,000 4,623,000 4,222,000 4,919,000 4,660,000 4,009,000 3,865,000 4,157,000 3,152,000 2,847,000 3,129,000 3,997,000 5,121,000 5,976,000 6,221,000 8,370,000 5,098,000 3,252,000 6,047,000 4,024,000 3,255,000 4,346,000 7,779,000 6,902,000 3,907,000 3,664,000 3,992,000 2,936,000 6,741,000 6,364,000 2,463,000 2,059,000 2,542,000 2,577,000 1,668,000 1,743,000 1,940,000 1,854,000 1,341,000 
          deferred income taxes
        12,000 -103,000 1,324,000 8,000 30,000 -10,000 2,902,000 -82,000 -93,000 -25,000 3,906,000 -19,000 -110,000 -45,000 -25,883,000 -534,000 -462,000 3,000 -13,898,000 -737,000 623,000 -237,000 20,585,000 1,399,000 -118,000 -64,000 21,422,000 76,000 4,000 434,000 -616,000 -39,000 -181,000 4,785,000                         -8,643,000 -400,000 800,000                 
          provision (release) for credit losses
        -1,000,000 1,000,000   -1,500,000 1,000,000 -500,000 -1,000,000 -1,000,000 500,000 -1,000,000 -1,000,000 4,000,000 -1,000,000 -2,000,000 -2,000,000 -1,000,000 -4,000,000 -2,000,000                                                         
          net gain on the sale of loans
        -1,744,000 -2,329,000 -2,314,000 -726,000 -1,187,000 -1,115,000 -1,101,000 -723,000 -442,000 -481,000 119,000 -21,000 -579,000 -17,000 1,113,000 51,000 -113,000 -2,187,000 -4,305,000 -3,423,000 -8,911,000 -16,443,000 -11,536,000 -10,844,000 -3,138,000 -2,925,000 -764,000 -543,000 -451,000 -111,000 -311,000 -2,529,000 -65,000 -478,000 -711,000 -259,000 -330,000 -883,000 -1,585,000 -1,834,000 -1,917,000 -825,000 -1,182,000 -1,495,000 -1,144,000 -698,000 -486,000 -673,000 -533,000 -339,000 -10,000 -3,978,000 -1,257,000 -3,022,000     -219,000   156,000 -19,710,000 -2,781,000 -2,968,000             
          other net losses
        218,000 101,000 -19,000 89,000 46,000 -9,000 239,000 26,000 17,000 58,000 -300,000              300,000 185,000 -293,000 716,000 2,000 340,000 69,000  -172,000 201,000 224,000                                         
          proceeds from sales of loans originated as held for sale
        6,022,000 32,452,000                                                                             
          loan originations, acquisitions and principal repayments on loans held for sale
        -7,487,000 -17,212,000                                                                             
          increase in bank owned life insurance contracts
        -2,565,000 -2,603,000 -2,554,000 -2,736,000 -2,825,000 -2,548,000 -2,311,000 -2,254,000 -2,193,000 -3,191,000 -2,835,000 -2,159,000 -2,123,000 -2,238,000 -2,127,000 -2,092,000 -2,077,000 -2,136,000  -2,118,000 -2,052,000 -1,662,000  -1,559,000 -1,551,000 -1,577,000  -1,548,000 -1,520,000 -1,551,000  -1,538,000 -1,509,000 -1,543,000  -1,565,000 -1,559,000 -1,607,000  -1,599,000 -1,601,000 -43,000  -1,598,000 -1,599,000 -1,628,000  -1,615,000 -1,583,000 -1,619,000  -1,611,000 -1,578,000 -1,613,000      -1,620,000 -1,586,000 -1,640,000                 
          net decrease in interest receivable and other assets
        142,000 6,456,000 -6,191,000 -1,372,000 -1,507,000 10,109,000  1,598,000 654,000 1,960,000    -6,617,000    3,091,000           -8,869,000 6,097,000   -3,394,000 4,092,000   -5,611,000 6,302,000    2,299,000    2,179,000    1,951,000    7,998,000    4,811,000           -2,062,000 10,855,000    10,013,000    2,395,000 
          net increase in accrued expenses and other liabilities
        -9,160,000 11,801,000 -14,403,000 5,368,000 -2,480,000 -1,710,000 -79,731,000 86,751,000 -2,826,000 8,969,000 3,929,000 13,289,000 -43,694,000 62,971,000 5,246,000 -1,467,000   -38,109,000 50,667,000 3,217,000 -871,000 7,459,000 1,813,000 -416,000 16,066,000    3,582,000    50,577,000    50,570,000 -250,000 -385,000 -46,232,000 42,739,000 -6,957,000 5,540,000 -42,987,000 45,418,000 -13,752,000 1,132,000 -43,770,000 48,853,000 -8,687,000 15,155,000 -52,958,000 44,751,000 6,308,000 -2,723,000 -53,671,000 55,006,000 -57,754,000   47,349,000 2,640,000 4,612,000 -50,363,000 50,146,000 -14,506,000 7,883,000 -46,466,000 48,892,000 -86,663,000   53,983,000 -74,582,000   9,399,000 
          net cash from operating activities
        17,640,000 58,748,000 -11,103,000 26,752,000 21,225,000 45,545,000 -58,680,000 96,743,000 14,211,000 36,326,000 13,826,000 33,770,000 -35,684,000 78,810,000 -12,184,000 10,443,000 33,013,000 7,657,000 -38,208,000 77,430,000 19,755,000 24,178,000 30,401,000 28,860,000 33,146,000 29,391,000 30,370,000 29,480,000 44,046,000 -895,000 30,655,000 21,218,000 -2,900,000 98,018,000 27,339,000 17,133,000 -32,935,000 97,156,000 29,951,000 15,029,000 -29,395,000 69,329,000 25,934,000 27,795,000 -23,211,000 71,584,000 18,250,000 24,163,000 -19,497,000 80,592,000 24,238,000 50,203,000 -25,838,000 92,207,000 50,322,000 47,135,000 -33,253,000 91,422,000 -21,268,000 105,202,000 -34,081,000 85,715,000 117,985,000 -10,677,000 11,092,000 -1,876,000 224,607,000 -24,779,000 -47,453,000 119,642,000 -188,395,000 162,788,000 -28,125,000 82,735,000 -112,830,000 172,860,000 10,656,000 202,755,000 
          capital expenditures
          free cash flows
        17,640,000 58,748,000 -11,103,000 26,752,000 21,225,000 45,545,000 -58,680,000 96,743,000 14,211,000 36,326,000 13,826,000 33,770,000 -35,684,000 78,810,000 -12,184,000 10,443,000 33,013,000 7,657,000 -38,208,000 77,430,000 19,755,000 24,178,000 30,401,000 28,860,000 33,146,000 29,391,000 30,370,000 29,480,000 44,046,000 -895,000 30,655,000 21,218,000 -2,900,000 98,018,000 27,339,000 17,133,000 -32,935,000 97,156,000 29,951,000 15,029,000 -29,395,000 69,329,000 25,934,000 27,795,000 -23,211,000 71,584,000 18,250,000 24,163,000 -19,497,000 80,592,000 24,238,000 50,203,000 -25,838,000 92,207,000 50,322,000 47,135,000 -33,253,000 91,422,000 -21,268,000 105,202,000 -34,081,000 85,715,000 117,985,000 -10,677,000 11,092,000 -1,876,000 224,607,000 -24,779,000 -47,453,000 119,642,000 -188,395,000 162,788,000 -28,125,000 82,735,000 -112,830,000 172,860,000 10,656,000 202,755,000 
          cash flows from investing activities:
                                                                                      
          loans originated
        -882,404,000 -983,320,000  -1,092,530,000 -820,643,000 -799,167,000  -762,010,000 -581,483,000 -769,865,000  -963,356,000 -694,222,000 -857,810,000 -1,148,866,000 -1,616,745,000 -1,301,305,000 -1,206,814,000 -1,110,512,000 -1,098,149,000 -1,194,714,000 -1,471,386,000 -1,112,695,000 -1,173,829,000 -913,485,000 -1,055,571,000 -862,029,000 -980,557,000 -538,202,000 -647,400,000 -865,158,000 -969,277,000 -723,686,000 -780,652,000 -790,692,000 -818,953,000 -946,949,000 -866,302,000 -1,005,488,000 -820,091,000 -649,952,000 -548,729,000 -819,701,000 -740,718,000 -588,650,000 -611,208,000 -651,406,000 -617,685,000 -620,675,000 -535,266,000 -722,418,000 -718,089,000 -507,528,000 -511,600,000 -628,766,000 -822,000,000 -656,634,000 -821,282,000 -491,526,000 -358,752,000 -471,828,000 -1,162,813,000 -938,867,000 -688,175,000 -591,762,000 -527,250,000 -587,179,000 -819,118,000 -1,983,270,000 -638,315,000 -694,758,000 -917,408,000 -583,526,000 -751,641,000 -745,189,000 -700,352,000 -345,722,000 -566,006,000 
          principal repayments on loans
        800,406,000 840,178,000 844,325,000 810,905,000 734,446,000 733,146,000 731,821,000 708,209,000 622,352,000 649,526,000 736,917,000 635,345,000 606,445,000 626,555,000 794,951,000 850,040,000 807,734,000 994,804,000 1,109,109,000 1,100,394,000 1,175,873,000 1,371,385,000 1,195,831,000 1,071,051,000 699,840,000 583,081,000 679,208,000 824,974,000 541,235,000 583,980,000 647,661,000 683,162,000 574,070,000 603,929,000 616,570,000 654,764,000 605,330,000 618,202,000 691,293,000 619,408,000 493,871,000 505,786,000 600,049,000 559,989,000 446,089,000 446,149,000 503,796,000 443,220,000 398,420,000 437,672,000 582,760,000 600,071,000 580,420,000 606,535,000 593,804,000 534,044,000 518,523,000 539,416,000 416,331,000 349,822,000 395,994,000 625,397,000 483,190,000 564,342,000 487,422,000 351,264,000 372,050,000 448,091,000 1,450,052,000 280,637,000 345,350,000 365,979,000 200,152,000 465,984,000 368,780,000 370,593,000 502,600,000 207,479,000 
          proceeds from sales, principal repayments and maturities of:
                                                                                      
          securities available for sale
        32,430,000 86,217,000 25,112,000 26,612,000 21,393,000 97,225,000 23,403,000 21,624,000 17,569,000 79,120,000 21,004,000 21,602,000 19,016,000 21,945,000 26,383,000 37,907,000 41,543,000 57,735,000 62,318,000 78,476,000 81,357,000 94,915,000 95,115,000 71,354,000 49,522,000 52,574,000 50,693,000 39,308,000 30,561,000 31,998,000 37,003,000 35,255,000 32,136,000 35,452,000 36,444,000 34,413,000 36,232,000 46,226,000 43,661,000 39,036,000 33,998,000 37,825,000 40,962,000 43,130,000 36,174,000 33,679,000 68,057,000 29,385,000 29,932,000 30,015,000 44,724,000 50,040,000 53,706,000 57,918,000 55,094,000 18,140,000 838,000 517,000 796,000 645,000 1,077,000 8,380,000 1,231,000 3,227,000 901,000 3,498,000 2,293,000 2,640,000 2,326,000 1,689,000 1,756,000 22,315,000 1,937,000 1,956,000 3,137,000 3,551,000 3,399,000 3,643,000 
          proceeds from sale of:
                                                                                      
          loans
        89,811,000 89,479,000 154,149,000 19,890,000 62,936,000 47,802,000 19,621,000 6,410,000 15,176,000 84,975,000 10,617,000 5,467,000 5,170,000 12,381,000 9,656,000 702,000 16,895,000 60,418,000 99,551,000 129,957,000 288,914,000 221,277,000 202,207,000 263,625,000 99,119,000 200,923,000 13,910,000 10,391,000 31,926,000 13,393,000 16,147,000 296,249,000 33,833,000 26,268,000 22,402,000 65,580,000 62,709,000 67,467,000 45,851,000 54,275,000 62,008,000 24,571,000 50,427,000 37,303,000 25,341,000 20,385,000 13,933,000 9,893,000 13,659,000 11,079,000 -132,000 92,819,000 128,303,000 61,231,000     25,699,000   -4,588,000 507,378,000 167,085,000 122,636,000   712,117,000 132,244,000 29,819,000 96,862,000 184,314,000 62,639,000 50,042,000    
          real estate owned
          193,000 167,000 850,000 133,000 165,000 66,000 208,000 45,000 67,000 52,000 310,000 124,000 82,000 1,313,000 1,201,000 530,000 635,000 758,000 839,000 977,000 1,423,000 780,000 980,000 1,973,000 2,547,000 2,104,000 1,935,000 2,346,000 2,376,000 5,502,000 4,972,000 5,899,000 6,027,000 6,094,000 7,133,000 6,216,000 5,691,000 7,054,000 5,976,000 5,715,000 6,993,000 6,701,000 5,548,000 7,049,000 6,519,000 5,781,000 6,573,000 5,716,000 4,661,000 4,405,000 4,319,000 3,136,000 3,746,000 3,198,000 4,212,000 4,672,000 5,339,000 3,544,000 3,843,000 3,365,000 2,128,000         
          fhlb stock
        4,892,000 11,695,000 4,840,000 7,567,000 7,653,000 4,522,000 3,589,000 8,282,000 14,335,000 26,913,000 -14,243,000 -10,440,000 -10,125,000 -23,400,000      -935,000   -2,211,000    -1,433,000 -2,121,000 -2,880,000 -4,233,000 -7,068,000 -5,956,000    -5,384,000 -23,675,000 -6,000 -3,506,000 -1,279,000                            
          purchases of:
                                                                                      
          premises and equipment
        -4,248,000 -1,662,000  -1,726,000 -6,947,000 -637,000  -834,000 -812,000 -703,000  -1,585,000 -500,000 -1,963,000  -837,000 -384,000 -281,000  -211,000 -506,000 -518,000  -1,348,000 -947,000 -537,000 -890,000 -895,000 -1,076,000 -917,000 -1,657,000 -972,000 -1,942,000 -3,802,000 -2,811,000 -676,000 -298,000 -365,000 -1,646,000 -2,336,000 -2,360,000 -2,783,000 -2,134,000 -1,660,000 -568,000 -1,160,000 -310,000 -276,000 -1,160,000 -1,070,000 -1,092,000 2,919,000 -3,488,000 -1,158,000 -4,577,000 -1,455,000 -286,000 -1,014,000 -337,000 -682,000 -723,000 -874,000 -1,297,000 -546,000 -1,939,000 -615,000  -1,713,000 -1,146,000 -956,000   -892,000 -1,693,000 186,000 21,013,000 -1,596,000 -2,054,000 
          other
        673,000 -231,000 440,000 591,000 1,607,000 289,000 1,052,000 -294,000 -119,000 3,414,000 2,211,000 -369,000 457,000 116,000 -305,000 -67,000 1,534,000 165,000 480,000 2,504,000 29,000 563,000 -136,000 478,000 16,000 367,000 991,000 -312,000 -310,000    -11,000     93,000 107,000 67,000 -12,000 -9,000 124,000 63,000 118,000 -10,000 -88,000 63,000 139,000 38,000 191,000 129,000 33,000 74,000 141,000 82,000 334,000 159,000 234,000 152,000 276,000 -122,000 2,046,000 632,000 -176,000 74,000 1,232,000 -1,311,000 1,357,000 -756,000 -1,438,000 -532,000 -1,928,000 -1,233,000 -467,000 -413,000 -696,000 
          net cash from investing activities
        -8,369,000 13,970,000 -73,616,000 -264,041,000 -43,600,000 -2,725,000 -111,870,000 -42,972,000 71,970,000 -41,837,000 -284,530,000 -377,172,000 -98,096,000 -248,833,000 -394,985,000 -806,744,000 -515,811,000 -157,555,000 92,854,000 131,356,000 270,326,000 52,820,000 344,643,000 184,205,000 -129,528,000 -251,744,000 -156,454,000 -136,480,000 27,837,000 -76,885,000 -195,711,000 10,468,000 -128,436,000 -161,176,000 -164,847,000 -91,804,000 -296,361,000 -201,797,000 -256,479,000 -105,078,000 -64,860,000 -27,960,000  -126,265,000 -117,940,000 -175,697,000  -194,036,000 -204,760,000 -95,985,000  -20,586,000 196,540,000 129,145,000  -276,572,000 -156,979,000 -236,622,000 -22,079,000 54,705,000 8,979,000 -434,002,000 -464,773,000 374,219,000 60,959,000 -96,271,000 75,039,000 -20,524,000 247,756,000 -183,303,000 -270,289,000 -375,995,000 -225,690,000 -283,154,000 -501,384,000 -512,266,000 -175,588,000 -114,142,000 
          cash flows from financing activities:
                                                                                      
          net increase in deposits
        -187,961,000 -76,763,000 105,827,000 -51,844,000 192,205,000 14,431,000 167,734,000 89,299,000 11,530,000 463,767,000 374,889,000 66,979,000 -13,876,000 92,037,000 -237,425,000 149,382,000   -157,157,000 -87,649,000 47,811,000 -34,954,000 -4,557,000 142,300,000 86,891,000 234,536,000 51,915,000 -18,321,000 135,611,000 105,596,000 83,295,000 57,866,000 143,071,000 55,726,000 -24,234,000 -12,146,000 -47,984,000 -95,379,000 -37,532,000 51,087,000 12,451,000 19,504,000 -176,201,000    -49,343,000    -166,031,000 -126,752,000   24,270,000 133,973,000   14,014,000 -54,046,000 -37,372,000 -58,627,000 -56,268,000 204,999,000 95,793,000 36,911,000 73,021,000 118,154,000 77,672,000 40,558,000 160,739,000 -158,096,000 -7,915,000 125,158,000 320,075,000 132,307,000 168,339,000 119,417,000 
          net increase in borrowers' advances for insurance and taxes
        -37,088,000 20,438,000 -4,731,000   26,374,000        -8,180,000    33,705,000    30,712,000                                                         
          net decrease in principal and interest owed on loans serviced
              11,886,000 -9,079,000 -3,258,000 -607,000 13,302,000 -10,656,000 -1,334,000 -1,413,000           -2,781,000 -1,406,000  -10,381,000 -1,016,000 -913,000 8,802,000 -9,234,000 -985,000 -2,859,000 10,297,000   -3,440,000 14,816,000   -3,998,000 4,553,000   -5,093,000 13,541,000 -12,283,000   -3,195,000 -35,949,000    -56,331,000              -570,000         
          net increase in short-term borrowed funds
        379,000,000 -28,000,000 -137,000,000 346,000,000 33,000,000 41,000,000 -35,000,000 -100,000,000 75,000,000 -717,000,000 -101,050,000 243,050,000 360,000,000 -85,000,000 120,000,000 540,000,000           -84,317,000 359,421,000 -58,144,000 110,031,000 143,486,000 13,724,000 -5,504,000 165,337,000 950,438,000 -112,238,000 73,307,000 249,175,000 283,066,000 225,912,000                                       
          proceeds from long-term borrowed funds
        50,000,000 125,000,000    150,000,000 575,000,000 350,000,000 200,000,000 150,000,000 100,000,000 150,000,000 75,000,000    100,000,000 150,000,000     15,000,000 88,000  325,000,000 275,000,000 100,000,000 84,000                                       
          repayment of long-term borrowed funds
        -25,400,000 -100,560,000 -480,000 -150,390,000 -100,457,000 -175,673,000 -150,556,000 -25,438,000 -150,523,000 -100,805,000 -75,644,000 -493,000 -597,000 -1,142,000 -857,000 -666,000 -794,000 -1,329,000 -1,008,000 -888,000 -1,148,000 -1,645,000 -76,109,000 -40,795,000 -120,967,000 -112,239,000 -121,302,000 -115,893,000 -86,113,000 -97,401,000 -86,548,000 -81,027,000 -36,287,000 -77,947,000 -121,833,000 -36,179,000 -31,485,000 -18,603,000 -7,163,000 -66,479,000                                       
          cash collateral/settlements (provided to) received from derivative counterparties
        22,828,000 -54,391,000                                                                             
          acquisition or net settlement of treasury shares
        -2,088,000 -2,988,000 -2,466,000 -744,000 -767,000 -1,000                                                                        
          dividends paid to common shareholders
        -14,931,000 -15,112,000 -14,864,000 -14,874,000 -14,898,000 -14,897,000 -14,750,000 -14,704,000 -14,728,000 -14,771,000 -14,561,000 -14,554,000 -14,513,000 -14,666,000 -14,480,000 -14,619,000 -14,479,000 -14,719,000 -14,285,000 -13,984,000 -14,293,000 -14,075,000 -14,029,000 -14,030,000 -14,031,000 -13,375,000 -13,363,000 -12,393,000 -12,404,000 -12,305,000 -12,341,000 -8,416,000 -8,464,000 -8,408,000 -8,462,000 -6,338,000 -6,477,000 -6,432,000 -6,603,000 -5,453,000 -5,607,000 -5,751,000 -5,906,000 -4,330,000 -4,543,000 -4,711,000                 -5,201,000 -5,192,000 -5,168,000 -5,180,000 -5,238,000 -5,389,000 -3,870,000 -4,337,000 -4,697,000       
          net cash from financing activities
        -28,699,000 -45,448,000 61,577,000 226,287,000 20,027,000 -40,607,000 73,833,000 -87,670,000 -43,615,000 90,533,000 301,235,000 358,489,000 111,327,000 244,040,000 389,203,000 813,160,000 445,460,000 69,581,000 -146,465,000 -294,041,000 -124,601,000 -75,111,000 -206,290,000 -196,267,000 127,637,000 228,436,000 129,879,000 119,108,000 -99,262,000 94,624,000 176,284,000 -44,228,000 78,860,000 118,505,000 140,827,000 98,806,000 243,649,000 199,813,000 256,454,000 132,080,000 93,915,000 -37,116,000  101,938,000 86,066,000 198,530,000  157,581,000 175,149,000 46,307,000  -16,784,000 -220,110,000 -196,060,000  205,374,000 278,526,000 104,475,000 60,624,000 -71,329,000 -128,399,000 -52,961,000 140,973,000 184,024,000 53,994,000 67,045,000 -165,380,000 119,488,000 -193,746,000 23,320,000 491,328,000 -209,622,000 24,028,000 123,055,000 336,661,000 41,348,000 1,114,560,000 114,158,000 
          net increase in cash and cash equivalents
        -19,428,000 27,270,000 -23,142,000 -11,002,000 -2,348,000 2,213,000 -96,717,000 -33,899,000 42,566,000 85,022,000 30,531,000 15,087,000 -22,453,000 74,017,000 -17,966,000 16,859,000 -37,338,000 -80,317,000 -91,819,000 -85,255,000 165,480,000 1,887,000 168,754,000 16,798,000 31,255,000 6,083,000 3,795,000 12,108,000 -27,379,000 16,844,000 11,228,000 -12,542,000 -52,476,000 55,347,000  24,135,000 -85,647,000 95,172,000  42,031,000 -340,000 4,253,000  3,468,000 -55,085,000 94,417,000    30,914,000 -10,983,000 12,833,000 -49,408,000 25,292,000 -10,090,000 -24,063,000   17,277,000 88,578,000       134,266,000     -422,829,000 -229,787,000 -77,364,000 -277,553,000 -298,058,000 949,628,000 202,771,000 
          cash and cash equivalents—beginning of period
        429,439,000  463,718,000  466,746,000  369,564,000  488,326,000  498,033,000  275,143,000  269,775,000  268,218,000  231,239,000  155,369,000  181,403,000  285,996,000  308,262,000  294,846,000  743,740,000  307,046,000  132,379,000 829,715,000     
          cash and cash equivalents—end of period
        -19,428,000 456,709,000  -11,002,000 -2,348,000 465,931,000  -33,899,000 42,566,000 551,768,000  15,087,000 -22,453,000 443,581,000  16,859,000 -37,338,000 408,009,000  -85,255,000 165,480,000 499,920,000  16,798,000 31,255,000 281,226,000  12,108,000 -27,379,000 286,619,000  -12,542,000 -52,476,000 323,565,000  24,135,000 -85,647,000 326,411,000  42,031,000 -340,000 159,622,000  3,468,000 -55,085,000 275,820,000  -12,292,000 -49,108,000 316,910,000  12,833,000 -49,408,000 333,554,000  -24,063,000 88,294,000 254,121,000  88,578,000 -153,501,000 342,492,000  547,566,000 126,045,000 275,944,000  74,185,000 6,557,000 92,038,000 32,644,000 -422,829,000 -229,787,000 752,351,000  -298,058,000 949,628,000 455,698,000 
          supplemental disclosure of cash flow information:
                                                                                      
          cash paid for interest on deposits
        70,611,000 77,621,000 79,774,000 82,373,000 79,108,000 82,841,000 82,607,000 78,545,000 74,349,000 60,484,000 52,901,000 49,824,000 37,631,000 28,797,000 22,557,000 17,104,000 17,326,000 19,571,000 22,267,000 23,082,000 25,175,000 28,011,000 32,078,000 33,872,000 37,208,000 37,729,000 39,364,000 36,877,000 34,754,000 32,368,000 28,998,000 25,721,000 23,518,000 22,268,000 22,205,000 21,664,000 21,426,000 22,078,000 22,774,000 22,388,000 22,405,000 22,380,000 22,776,000 22,537,000 23,237,000 24,543,000 24,674,000 22,526,000 21,473,000 23,470,000 25,188,000 27,037,000 27,809,000 31,673,000 36,183,000 37,734,000 38,082,000 41,464,000 42,355,000 43,727,000 44,011,000 48,359,000 49,599,000 52,012,000 51,794,000 57,405,000 57,028,000 61,764,000 65,735,000 70,636,000 73,050,000 75,287,000 84,386,000 95,410,000 93,032,000 87,800,000 78,117,000 83,488,000 
          cash paid for interest on borrowed funds
        48,216,000 50,847,000 53,713,000 47,572,000 49,261,000 54,439,000 57,921,000 58,219,000 57,972,000 62,517,000 64,730,000 51,813,000 42,683,000 35,375,000 20,433,000 8,257,000 4,364,000 4,066,000 3,780,000 3,836,000 4,093,000 4,334,000 5,132,000 12,232,000 16,827,000 19,485,000 22,275,000 21,343,000 21,675,000 16,450,000 18,205,000 15,790,000 14,334,000 12,726,000 11,900,000 9,570,000 8,247,000 6,499,000 7,029,000 6,522,000 6,691,000 6,179,000 5,537,000 5,012,000 4,606,000 3,839,000 2,946,000 2,589,000 2,231,000 1,737,000 1,168,000 971,000 841,000 763,000 667,000 667,000 643,000 564,000 554,000 491,000 454,000 473,000 484,000 485,000 474,000 480,000 554,000 420,000 423,000 1,128,000 1,700,000        
          cash paid for interest on interest rate swaps
        -4,243,000 -8,492,000 -7,697,000 -13,700,000 -12,457,000 -18,173,000 -22,337,000 -21,486,000 -23,244,000 -22,351,000 -21,060,000 -15,119,000 -10,173,000 -4,064,000 1,112,000 6,812,000 10,268,000 10,946,000                                                             
          cash paid for income taxes
        7,124,000 200,000 4,700,000 4,636,000 7,031,000 113,000 1,957,000 3,089,000 10,415,000 220,000 4,332,000 5,134,000 11,882,000 428,000 14,186,000 11,748,000 13,382,000 286,000 5,759,000 10,957,000 9,029,000 27,000 15,000 9,000 1,628,000 21,000 3,000 39,000 9,605,000 42,000 7,433,000 10,265,000 14,540,000 287,000 7,253,000 10,973,000 19,764,000 218,000 6,033,000 8,205,000 7,866,000 9,711,000 7,150,000 6,104,000 9,199,000 80,000 11,000,000 8,100,000 5,492,000 508,000 4,442,000 2,000,000 6,600,000 6,600,000 4,100,000 3,894,000 7,300,000 4,500,000 3,100,000 4,500,000 8,000,000 3,100,000 3,300,000 5,500,000 4,500,000 6,000,000   6,500,000   15,000,000 7,500,000   
          supplemental schedules of noncash investing and financing activities:
                                                                                      
          transfer of loans to real estate owned
        155,000 681,000       280,000 294,000 59,000 236,000 1,009,000 201,000 73,000 289,000 41,000 474,000 1,277,000 548,000 394,000 1,236,000 1,295,000 824,000 514,000 1,607,000 1,293,000 2,392,000 1,696,000 2,498,000 1,403,000 2,412,000 3,241,000 3,061,000 3,420,000 5,204,000 6,447,000 5,303,000 6,807,000 8,945,000 6,825,000 4,727,000 6,503,000 8,906,000 6,375,000 7,468,000 4,992,000 5,815,000 7,535,000 5,547,000 4,109,000 3,369,000 6,384,000 6,259,000 5,057,000 4,921,000 -1,159,000 6,113,000 7,435,000 11,477,000 9,472,000 4,944,000 6,519,000 7,869,000 7,929,000 4,832,000 6,099,000 2,984,000 4,932,000 3,515,000 2,524,000 
          transfer of loans from held for investment to held for sale
        80,007,000 67,471,000 159,806,000 39,270,000 65,817,000 43,702,000 17,304,000 12,323,000 15,726,000 84,868,000 10,644,000 5,433,000 5,098,000 12,368,000 9,922,000 723,000 923,000 74,509,000 110,674,000 74,797,000 236,390,000 277,056,000 184,613,000 297,656,000 97,096,000 198,694,000 13,705,000 10,262,000 31,720,000 13,382,000 16,001,000 296,288,000 34,133,000 26,141,000 22,180,000 66,172,000 63,400,000 66,968,000 44,925,000 53,238,000 60,819,000 24,196,000 39,870,000 46,845,000 24,806,000 15,545,000 12,693,000 10,776,000 13,524,000 11,095,000 13,982,000 58,119,000 264,908,000                       
          transfer of loans from held for sale to held for investment
        2,239,000 7,427,000 3,247,000 1,327,000 7,754,000      6,666,000                                 115,000 10,072,000       25,027,000                 
          treasury stock issued for stock benefit plans
        -3,000 3,024,000 20,000 6,000 449,000 1,390,000 7,000 5,824,000 94,000 4,000 14,000 1,751,000 84,000 230,000 192,000 1,906,000 10,006,000 291,000 -10,882,000 5,895,000 -8,000 -176,000 928,000 32,000 -799,000 53,000 322,000 746,000 -209,000 -100,000 -1,000 3,050,000 68,000 190,000 128,000 749,000 83,000 607,000 372,000 2,050,000 365,000 690,000                                   
          net increase in principal and interest owed on loans serviced
         11,928,000 91,000   10,665,000           -2,621,000 -5,821,000 13,782,000 -18,406,000 -4,766,000 4,971,000 2,702,000                           -15,767,000    1,497,000    34,021,000 62,429,000 -13,320,000 -189,702,000 8,027,000 176,470,000 -3,068,000 -31,886,000 37,190,000 -125,964,000 -1,486,000     36,659,000 -209,000   2,154,000 970,000 
          net increase in fed funds purchased
         150,000,000          -150,000,000 -75,000,000                                                                 
          proceeds from sales of loans held for sale
          52,969,000 19,692,000 8,595,000 34,970,000 46,954,000 50,385,000 12,957,000 4,369,000 8,305,000 17,965,000 10,155,000 6,699,000 14,959,000 498,000 15,584,000 10,454,000 17,116,000 15,013,000 20,215,000 11,569,000 21,310,000 13,696,000 17,639,000 9,753,000                                                     
          loans originated, acquired and principal repayments on loans held for sale
                                                                                      
          loans originated or acquired
                                                                                      
          premises, equipment, and software
                                                                                      
          proceeds (repayments) from fed funds purchased
                                                                                      
          cash and cash equivalents—beginning of year
                                                                                  252,927,000 
          cash and cash equivalents—end of year
                                                                                      
          loans originated and principal repayments on loans for sale
           -24,785,000 -9,821,000 -22,716,000  -65,613,000 -20,668,000 -2,123,000  -14,342,000 -9,922,000 -9,676,000  -1,846,000 6,168,000 -23,460,000                                                             
          cash collateral/settlements received from (provided to) derivative counterparties
           -22,485,000 -37,906,000 58,260,000 -102,360,000 4,993,000 47,965,000 -97,809,000 54,583,000 102,696,000 -61,458,000 -7,677,000 36,817,000 34,245,000 61,918,000 29,114,000 20,169,000 5,111,000    -12,977,000 -129,338,000 27,921,000 -35,990,000 -50,036,000                                                   
          net decrease in borrowers' advances for insurance and taxes
               -32,735,000 -9,601,000 -15,324,000  -28,529,000    -27,145,000    -27,970,000    -2,121,000 -6,166,000 -3,937,000  -31,308,000 -7,612,000 -6,554,000  -27,662,000 -7,240,000 -5,048,000  -28,868,000 -1,936,000 -5,645,000  -28,762,000 -4,510,000 -4,871,000  -27,249,000 -2,932,000 -1,912,000                                 
          net gain on sale of commercial property
                             -408,000 -4,257,000                                                     
          loans originated, purchased and principal repayments on loans held for sale
                                                                                      
          net increase in interest receivable and other assets
                   -5,594,000    -14,730,000       -16,078,000 5,856,000 -2,043,000 -5,705,000 -10,100,000    -2,038,000    -682,000    -1,038,000 -8,710,000   -683,000 -964,000   -1,623,000 -231,000        -331,000       5,809,000 7,857,000 -5,423,000 -45,699,000         10,984,000 -21,185,000   
          loans originated or purchased
                                                                                      
          premises, equipment and other assets
                            408,000 23,512,000                                                     
          proceeds/(repayments) from fed funds purchased
                                                                                      
          acquisition of treasury shares
                -1,918,000 -342,000 -4,000 -713,000 -4,919,000 -248,000 -3,716,000                                                               
          loans originated and principal repayments on loans held for sale
                                                                                      
          bank-owned life insurance
                          -70,000,000                                                         
          proceeds from fed funds purchased
                                                                                      
          other net (gains) losses
                       353,000 199,000 578,000   5,000                             -144,000   -415,000                         
          net decrease in accrued expenses and other liabilities
                         -2,735,000             -1,170,000 -3,330,000    2,025,000                                           
          net decrease in deposits
                         -60,005,000                           -38,296,000 -114,664,000   101,258,000 -150,267,000    -176,924,000    -57,397,000                     
          net decrease in short-term borrowed funds
                         -60,000,000    -75,102,000                                                         
          purchase of treasury shares
                         -321,000     1,000 -19,000 -395,000 -1,147,000 -1,803,000 -2,468,000 -3,669,000 -2,745,000 -4,011,000 -5,613,000 -7,372,000 -10,002,000 -19,214,000 -7,143,000 -17,670,000 -33,685,000 -27,664,000 -31,958,000 -35,054,000 -47,865,000 -43,122,000 -41,804,000 -39,755,000 -33,084,000 -42,221,000 -26,058,000             -1,810,000 -13,646,000 -3,709,000 -25,519,000 -60,270,000 -116,731,000        
          acquisition of treasury shares through net settlement
                         -1,043,000                                                             
          increase in cash surrender value for bank owned life insurance contracts
                                                                                      
          net decrease (increase) in interest receivable and other assets
                          279,000   11,695,000                              10,807,000       12,740,000   925,000                 
          cash paid (received) for interest on interest rate swaps
                                                                                      
          loans originated for sale
                           -11,669,000 -19,853,000 -16,079,000  -19,515,000 -9,971,000 -15,606,000  -17,649,000 -6,614,000 -7,287,000 -8,932,000 -9,148,000 -3,361,000 -4,523,000 -5,116,000 -5,208,000 -6,185,000 -8,438,000 -8,348,000 -3,471,000 -4,974,000 -3,673,000 -6,370,000 -9,104,000 -6,789,000 -4,748,000 -4,925,000 -9,502,000 -6,337,000 -7,143,000 -14,226,000 -19,730,000 -15,832,000 -15,757,000         -4,811,000 -84,382,000 -31,757,000 -86,538,000 -105,698,000 -278,631,000 -217,154,000 -153,245,000 -173,122,000 -99,973,000 -50,324,000 -137,834,000 -55,200,000 -42,315,000 -137,029,000 -165,787,000 
          proceeds from principal repayments and maturities of:
                                                                                      
          acquisition of treasury shares through net settlement of stock benefit plans compensation
                           -131,000 -695,000 -2,945,000  -107,000 -221,000 -1,576,000  -178,000 -756,000 -161,000  -468,000 -118,000 -1,012,000  -121,000 -231,000 -2,193,000  -1,401,000 -962,000 -4,222,000  -543,000                                   
          cash collateral/settlements received from derivative counterparties
                             17,927,000                                                         
          provision (credit) for loan losses
                              6,000,000 -3,000,000 -2,000,000 -2,000,000 -4,000,000 -2,000,000 -2,000,000 -2,000,000 -4,000,000 -3,000,000                                             
          other net incomees
                               43,000 -500,000 -13,000               188,000 586,000 1,006,000 338,000 728,000 890,000 735,000 168,000 947,000 679,000     307,000 -51,000 1,356,000 415,000 136,000 1,215,000   520,000   3,718,000 4,859,000 4,599,000 3,591,000 2,737,000 3,921,000 3,868,000 2,472,000 1,984,000   411,000 1,487,000 
          net increase(decrease) in short-term borrowed funds
                               -283,008,000 214,269,000 -51,093,000                                                     
          increase in and death benefits for bank owned life insurance contracts
                                                                -1,590,000 -1,618,000     -1,671,000 -1,623,000 -1,589,000 -1,606,000 -1,668,000 -1,646,000 -1,600,000 -1,674,000 -1,744,000 -1,659,000 -1,623,000 -1,633,000     
          principal repayments on and proceeds from sales of loans held for sale
                                   16,270,000 6,448,000 7,068,000 9,888,000 7,778,000 4,265,000 3,654,000 5,681,000 8,667,000 10,019,000 4,805,000 4,121,000 4,524,000 4,160,000 3,480,000 6,738,000 9,994,000 7,241,000 3,842,000 3,822,000 7,140,000 6,491,000 10,022,000 14,374,000 23,052,000 14,547,000 22,197,000         91,591,000 38,226,000 64,047,000 49,263,000   184,349,000 186,287,000 35,091,000 135,996,000 64,394,000 133,025,000 5,153,000 113,682,000 147,481,000 337,539,000 
          cash collateral received from (provided to) derivative counterparties
                                     -35,319,000                                                 
          cash collateral received from derivative counterparties
                                      6,611,000 6,985,000 24,430,000 16,850,000 1,482,000 -11,801,000 142,000 17,702,000                                         
          excess tax benefit related to stock-based compensation
                                              503,000 689,000 328,000 1,678,000 343,000 144,000 150,000 945,000 57,000             -19,000 -16,000 -1,000 -24,000 40,000 41,000             
          other net increase
                                                                                      
          net increase cash and cash equivalents
                                                                                      
          deferred income tax expense
                                           -107,000 -23,000 13,000  18,000 10,000 10,000                                     
          provision for loan losses
                                           -4,000,000   -3,000,000                                        
          net gain on the sale of securities
                                                                                      
          benefit from loan losses
                                                -1,000,000 -1,000,000 -6,000,000 1,000,000 2,000,000 4,000,000 4,000,000 5,000,000 6,000,000 4,000,000 5,000,000 10,000,000 18,000,000 29,000,000 31,000,000 27,000,000 15,000,000 19,000,000 22,500,000 22,500,000 34,500,000 35,000,000 30,000,000 25,000,000 16,000,000 57,000,000 20,000,000 28,000,000 10,000,000 9,000,000 18,000,000 4,500,000 3,000,000 3,250,000 2,100,000 2,250,000 2,000,000 
          net increase in short term borrowed funds
                                                 -29,829,000  133,069,000     4,119,000 124,225,000 152,104,000 101,056,000 -220,966,000 -84,926,000 -111,542,000 148,639,000 154,605,000 124,633,000 -49,991,000 26,000 99,993,000 -3,000   5,000             
          proceeds from long term borrowed funds
                                                 30,000,000  100,000,000 150,000,000 150,294,000 110,000,000 110,000,000 100,000,000 130,000,000 120,000,000 60,000,000 70,000,000 70,000,000 30,000,000    4,718,000                    
          repayment of long term borrowed funds
                                                 -4,573,000  -1,742,000 -2,150,000 -8,512,000 -1,903,000 -15,816,000 -20,009,000 -13,320,000 -2,049,000 -1,913,000 -1,115,000 -5,265,000                       
          net cash from in investing activities
                                                                                      
          net cash from in financing activities
                                                                                      
          net decrease in cash and cash equivalents
                                                       -12,292,000          -40,725,000           6,557,000 -40,341,000         
          net decrease in short term borrowed funds
                                                     224,284,000                                 
          taxes paid on equity compensation
                                                     -2,346,000                                 
          securities held to maturity
                                                              35,258,000 48,752,000 55,523,000 48,495,000 46,711,000 73,577,000 94,393,000 79,052,000 84,326,000 88,218,000 58,257,000 76,838,000 94,337,000 64,219,000 39,601,000 47,418,000 67,036,000 75,856,000 45,167,000 40,236,000 28,452,000 17,492,000 5,093,000 
          transfer of investments from held to maturity to available for sale
                                                                                     
          net decrease in borrowers’ advances for insurance and taxes
                                                       -22,948,000 -3,653,000 -2,506,000  -13,226,000    -22,907,000        -12,701,000 -4,761,000 -124,000  -18,298,000 -6,132,000 -2,035,000  -18,105,000 53,000 -1,894,000   -453,000 -6,232,000 
          excess tax effect related to stock-based compensation
                                                        -6,000 49,000                             
          reversal of excess tax benefit related to stock-based compensation
                                                                                      
          net increase in borrowers’ advances for insurance and taxes
                                                             -442,000    3,218,000    3,643,000             23,992,000    
          deferred income tax (benefit) expense
                                                                                      
          principal repayments on loans held for sale
                                                                                      
          net decrease in long term borrowed funds
                                                                                      
          mortgage servicing asset impairment
                                                                     284,000      -3,972,000           
          other net gains
                                                                     940,000                 
          repayment of borrowings
                                                                     -6,000,000                 
          net decrease in cash and equivalents
                                                                     -401,248,000    -31,102,000             
          death benefits on bank owned life insurance contracts
                                                                                      
          net increase in long-term borrowed funds
                                                                           30,000,000           
          mortgage servicing asset (recovery) impairment
                                                                       -6,000               
          net increase in cash and equivalents
                                                                       547,566,000               
          contribution of stock to charitable foundation
                                                                                     
          private equity investments
                                                                                      
          net proceeds from the sale of common stock
                                                                                      
          loan to esop
                                                                                     
          borrowings (repayments) in long-term borrowed funds
                                                                                      
          esop and stock-based compensation plans
                                                                           3,631,000 2,879,000 3,560,000         
          net gains on the sale of loans
                                                                           -9,413,000 -16,372,000 -3,078,000         
          principal repayments on and proceeds from sales of loans held for sale and mortgage-backed securities
                                                                                      
          loans and mortgage-backed securities
                                                                                      
          loans exchanged for mortgage-backed securities
                                                                           -79,551,000 890,049,000 321,024,000 65,104,000 233,455,000 250,692,000 195,461,000 55,354,000 140,607,000 230,804,000 467,779,000 
          net increase in short-term federal home loan bank advances
                                                                             29,507,000         
          net increase in long-term federal home loan bank advances
                                                                             20,000,000         
          net (gain) loss on the sale of loans
                                                                              -614,000 -828,000 -1,255,000 -1,199,000     
          net increase in short term advances
                                                                                      
          federal home loan bank advances:
                                                                                      
          esop shares allocated and committed to be released
                                                                               1,924,000       
          net increase in stock subscription proceeds
                                                                                      
          net increase in short-term advances
                                                                                    3,000 
          private equity fund
                                                                                     
          esop shares committed to be released
                                                                                 2,840,000     
          net proceeds from sale of common stock
                                                                                     
          proceeds from borrowings
                                                                                      
          net income on the sale of loans
                                                                                   630,000 -446,000 811,000 
          increase in and death benefits from bank owned life insurance contracts
                                                                                   -1,595,000 -1,560,000 -1,565,000 
          net (decrease) in principal and interest owed on loans serviced
                                                                                      
          net (decrease) in short-term advances
                                                                                      
          cash paid for interest on federal home loan bank advances
                                                                                   314,000 308,000 311,000 
          proceeds from sale of loans
                                                                                    -153,680,000 360,789,000 
          proceeds from sale of private equity fund
                                                                                    5,009,000 
          proceeds from sale of fhlb stock