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Loans and Investments - Risk Ratings and LTV Ratios (Details) - USD ($) $ in Thousands | 6 Months Ended | 12 Months Ended
--- | --- | ---
Jun. 30, 2024 | Dec. 31, 2023
Loans and Investments |  |
Loans and investments, gross | $ 11,873,208 | $ 12,615,006
Percentage of Portfolio | 100.00% | 100.00%
Wtd. Avg. First Dollar LTV Ratio (as percent) | 2.00% |
Wtd. Avg. Last Dollar LTV Ratio (as percent) | 79.00% |
Charge-offs, Year One | $ 0 | $ 0
Charge-offs, Year Two | 0 | 0
Charge-offs, Year Three | 0 | 0
Charge-offs, Year Four | 1,988 | 0
Charge-offs, Year Five | 0 | 0
Charge-offs, prior years | 0 | 5,700
Charge-offs, Total | 1,988 | 5,700
Credit risk concentration |  |
Loans and Investments |  |
Origination Year One | 523,476 | 752,918
Origination Year Two | 844,072 | 5,324,481
Origination Year Three | 4,869,591 | 5,581,489
Origination Year Four | 4,906,964 | 488,628
Origination Year Five | 314,172 | 239,648
Origination, Prior Years | 414,933 | 227,842
Loans and investments, gross | $ 11,873,208 | $ 12,615,006
Wtd. Avg. First Dollar LTV Ratio (as percent) | 2.00% | 1.00%
Wtd. Avg. Last Dollar LTV Ratio (as percent) | 79.00% | 78.00%
Multifamily | Credit risk concentration |  |
Loans and Investments |  |
Origination Year One | $ 254,674 | $ 422,596
Origination Year Two | 438,930 | 4,813,671
Origination Year Three | 4,341,951 | 5,217,946
Origination Year Four | 4,596,940 | 325,426
Origination Year Five | 144,676 | 239,648
Origination, Prior Years | 265,785 | 78,694
Loans and investments, gross | $ 10,042,956 | $ 11,097,981
Percentage of Portfolio | 85.00% | 88.00%
Wtd. Avg. First Dollar LTV Ratio (as percent) | 2.00% | 1.00%
Wtd. Avg. Last Dollar LTV Ratio (as percent) | 82.00% | 80.00%
Multifamily | Pass | Credit risk concentration |  |
Loans and Investments |  |
Origination Year One | $ 98,370 | $ 80,814
Origination Year Two | 90,179 | 53,316
Origination Year Three | 35,366 | 26,185
Origination Year Four | 30,304 | 2,010
Origination Year Five | 2,010 | 4,598
Origination, Prior Years | 24,860 | 20,300
Loans and investments, gross | 281,089 | 187,223
Multifamily | Pass/Watch | Credit risk concentration |  |
Loans and Investments |  |
Origination Year One | 137,775 | 317,358
Origination Year Two | 159,636 | 2,561,938
Origination Year Three | 1,762,948 | 2,223,155
Origination Year Four | 1,210,592 | 119,860
Origination Year Five | 119,860 | 84,600
Origination, Prior Years | 114,600 | 58,044
Loans and investments, gross | 3,505,411 | 5,364,955
Multifamily | Special Mention | Credit risk concentration |  |
Loans and Investments |  |
Origination Year One | 9,069 | 24,424
Origination Year Two | 167,357 | 1,762,539
Origination Year Three | 2,028,629 | 2,631,689
Origination Year Four | 3,175,684 | 180,750
Origination Year Five | 0 | 140,685
Origination, Prior Years | 116,561 | 350
Loans and investments, gross | 5,497,300 | 4,740,437
Multifamily | Substandard | Credit risk concentration |  |
Loans and Investments |  |
Origination Year One | 0 | 0
Origination Year Two | 21,758 | 435,878
Origination Year Three | 515,008 | 322,987
Origination Year Four | 69,300 | 8,006
Origination Year Five | 8,006 | 0
Origination, Prior Years | 0 | 0
Loans and investments, gross | 614,072 | 766,871
Multifamily | Doubtful | Credit risk concentration |  |
Loans and Investments |  |
Origination Year One | 9,460 | 0
Origination Year Two | 0 | 0
Origination Year Three | 0 | 13,930
Origination Year Four | 111,060 | 14,800
Origination Year Five | 14,800 | 9,765
Origination, Prior Years | 9,764 | 0
Loans and investments, gross | 145,084 | 38,495
Single-Family Rental | Credit risk concentration |  |
Loans and Investments |  |
Origination Year One | 258,452 | 330,322
Origination Year Two | 405,142 | 510,810
Origination Year Three | 527,640 | 363,543
Origination Year Four | 310,024 | 119,692
Origination Year Five | 125,986 | 0
Origination, Prior Years | 0 | 0
Loans and investments, gross | $ 1,627,244 | $ 1,324,367
Percentage of Portfolio | 14.00% | 10.00%
Wtd. Avg. First Dollar LTV Ratio (as percent) | 0.00% | 0.00%
Wtd. Avg. Last Dollar LTV Ratio (as percent) | 61.00% | 62.00%
Single-Family Rental | Pass | Credit risk concentration |  |
Loans and Investments |  |
Origination Year One | $ 25,507 | $ 9,709
Origination Year Two | 19,109 | 608
Origination Year Three | 810 | 0
Origination Year Four | 0 | 0
Origination Year Five | 0 | 0
Origination, Prior Years | 0 | 0
Loans and investments, gross | 45,426 | 10,317
Single-Family Rental | Pass/Watch | Credit risk concentration |  |
Loans and Investments |  |
Origination Year One | 227,241 | 289,482
Origination Year Two | 338,968 | 465,057
Origination Year Three | 461,269 | 144,846
Origination Year Four | 146,738 | 119,692
Origination Year Five | 116,364 | 0
Origination, Prior Years | 0 | 0
Loans and investments, gross | 1,290,580 | 1,019,077
Single-Family Rental | Special Mention | Credit risk concentration |  |
Loans and Investments |  |
Origination Year One | 5,704 | 31,131
Origination Year Two | 47,065 | 45,145
Origination Year Three | 65,561 | 218,697
Origination Year Four | 163,286 | 0
Origination Year Five | 9,622 | 0
Origination, Prior Years | 0 | 0
Loans and investments, gross | 291,238 | 294,973
Land | Credit risk concentration |  |
Loans and Investments |  |
Origination Year One | 10,350 | 0
Origination Year Two | 0 | 0
Origination Year Three | 0 | 0
Origination Year Four | 0 | 8,100
Origination Year Five | 8,100 | 0
Origination, Prior Years | 127,928 | 127,928
Loans and investments, gross | $ 146,378 | $ 136,028
Percentage of Portfolio | 1.00% | 1.00%
Wtd. Avg. First Dollar LTV Ratio (as percent) | 0.00% | 0.00%
Wtd. Avg. Last Dollar LTV Ratio (as percent) | 96.00% | 97.00%
Land | Pass | Credit risk concentration |  |
Loans and Investments |  |
Origination Year One | $ 10,350 |
Origination Year Two | 0 |
Origination Year Three | 0 |
Origination Year Four | 0 |
Origination Year Five | 0 |
Origination, Prior Years | 0 |
Loans and investments, gross | 10,350 |
Land | Pass/Watch | Credit risk concentration |  |
Loans and Investments |  |
Origination Year One | 0 | $ 0
Origination Year Two | 0 | 0
Origination Year Three | 0 | 0
Origination Year Four | 0 | 4,600
Origination Year Five | 8,100 | 0
Origination, Prior Years | 0 | 0
Loans and investments, gross | 8,100 | 4,600
Land | Special Mention | Credit risk concentration |  |
Loans and Investments |  |
Origination Year One |  | 0
Origination Year Two |  | 0
Origination Year Three |  | 0
Origination Year Four |  | 3,500
Origination Year Five |  | 0
Origination, Prior Years |  | 0
Loans and investments, gross |  | 3,500
Land | Substandard | Credit risk concentration |  |
Loans and Investments |  |
Origination Year One | 0 | 0
Origination Year Two | 0 | 0
Origination Year Three | 0 | 0
Origination Year Four | 0 | 0
Origination Year Five | 0 | 0
Origination, Prior Years | 127,928 | 127,928
Loans and investments, gross | 127,928 | 127,928
Office | Credit risk concentration |  |
Loans and Investments |  |
Origination Year One | 0 | 0
Origination Year Two | 0 | 0
Origination Year Three | 0 | 0
Origination Year Four | 0 | 35,410
Origination Year Five | 35,410 | 0
Origination, Prior Years | 0 | 0
Loans and investments, gross | $ 35,410 | $ 35,410
Percentage of Portfolio | 1.00% | 1.00%
Wtd. Avg. First Dollar LTV Ratio (as percent) | 0.00% | 0.00%
Wtd. Avg. Last Dollar LTV Ratio (as percent) | 80.00% | 80.00%
Office | Special Mention | Credit risk concentration |  |
Loans and Investments |  |
Origination Year One | $ 0 | $ 0
Origination Year Two | 0 | 0
Origination Year Three | 0 | 0
Origination Year Four | 0 | 35,410
Origination Year Five | 35,410 | 0
Origination, Prior Years | 0 | 0
Loans and investments, gross | 35,410 | 35,410
Retail | Credit risk concentration |  |
Loans and Investments |  |
Origination Year One | 0 | 0
Origination Year Two | 0 | 0
Origination Year Three | 0 | 0
Origination Year Four | 0 | 0
Origination Year Five | 0 | 0
Origination, Prior Years | 19,520 | 19,520
Loans and investments, gross | $ 19,520 | $ 19,520
Percentage of Portfolio | 1.00% | 1.00%
Wtd. Avg. First Dollar LTV Ratio (as percent) | 0.00% | 0.00%
Wtd. Avg. Last Dollar LTV Ratio (as percent) | 88.00% | 88.00%
Retail | Substandard | Credit risk concentration |  |
Loans and Investments |  |
Origination Year One | $ 0 | $ 0
Origination Year Two | 0 | 0
Origination Year Three | 0 | 0
Origination Year Four | 0 | 0
Origination Year Five | 0 | 0
Origination, Prior Years | 19,520 | 19,520
Loans and investments, gross | 19,520 | 19,520
Commercial | Credit risk concentration |  |
Loans and Investments |  |
Origination Year One | 0 | 0
Origination Year Two | 0 | 0
Origination Year Three | 0 | 0
Origination Year Four | 0 | 0
Origination Year Five | 0 | 0
Origination, Prior Years | 1,700 | 1,700
Loans and investments, gross | $ 1,700 | $ 1,700
Percentage of Portfolio | 1.00% | 1.00%
Wtd. Avg. First Dollar LTV Ratio (as percent) | 0.00% | 63.00%
Wtd. Avg. Last Dollar LTV Ratio (as percent) | 100.00% | 66.00%
Commercial | Doubtful | Credit risk concentration |  |
Loans and Investments |  |
Origination Year One | $ 0 | $ 0
Origination Year Two | 0 | 0
Origination Year Three | 0 | 0
Origination Year Four | 0 | 0
Origination Year Five | 0 | 0
Origination, Prior Years | 1,700 | 1,700
Loans and investments, gross | $ 1,700 | $ 1,700

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