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Loans and Investments - Schedule of Risk Ratings and LTV Ratios (Details) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2026 | Dec. 31, 2025
Loans and Investments |  |
Loans and investments, gross | $ 11,997,293 | $ 12,113,107
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) | 77.00% |
Charge-offs, Year One | $ 0 | $ 0
Charge-offs, Year Two | 0 | 3,000
Charge-offs, Year Three | 3,829 | 0
Charge-offs, Year Four | 0 | 24,476
Charge-offs, Year Five | 11,322 | 31,968
Charge-offs, prior years | 3,057 | 68,893
Charge-offs, Total | 18,208 | 128,337
Credit risk concentration |  |
Loans and Investments |  |
Origination Year One | 552,010 | 2,963,166
Origination Year Two | 3,032,970 | 1,766,551
Origination Year Three | 1,511,832 | 908,608
Origination Year Four | 768,357 | 3,127,360
Origination Year Five | 2,971,887 | 2,998,638
Origination, Prior Years | 3,160,237 | 348,784
Loans and investments, gross | $ 11,997,293 | $ 12,113,107
Wtd. Avg. First Dollar LTV Ratio (as percent) | 2.00% | 2.00%
Wtd. Avg. Last Dollar LTV Ratio (as percent) | 77.00% | 77.00%
Multifamily | Credit risk concentration |  |
Loans and Investments |  |
Origination Year One | $ 476,100 | $ 1,968,607
Origination Year Two | 2,014,049 | 760,535
Origination Year Three | 560,125 | 336,717
Origination Year Four | 171,717 | 2,625,648
Origination Year Five | 2,459,944 | 2,926,722
Origination, Prior Years | 2,992,416 | 255,612
Loans and investments, gross | $ 8,674,351 | $ 8,873,841
Percentage of Portfolio | 72.00% | 73.00%
Wtd. Avg. First Dollar LTV Ratio (as percent) | 3.00% | 3.00%
Wtd. Avg. Last Dollar LTV Ratio (as percent) | 82.00% | 81.00%
Multifamily | Pass | Credit risk concentration |  |
Loans and Investments |  |
Origination Year One | $ 430,100 | $ 556,801
Origination Year Two | 600,924 | 87,533
Origination Year Three | 47,468 | 22,253
Origination Year Four | 38,673 | 9,832
Origination Year Five | 79,883 | 34,843
Origination, Prior Years | 174,014 | 26,758
Loans and investments, gross | 1,371,062 | 738,020
Multifamily | Pass/Watch | Credit risk concentration |  |
Loans and Investments |  |
Origination Year One | 46,000 | 1,195,412
Origination Year Two | 999,872 | 429,300
Origination Year Three | 273,570 | 108,276
Origination Year Four | 86,290 | 376,064
Origination Year Five | 344,490 | 526,961
Origination, Prior Years | 736,622 | 159,810
Loans and investments, gross | 2,486,844 | 2,795,823
Multifamily | Special Mention | Credit risk concentration |  |
Loans and Investments |  |
Origination Year One | 0 | 211,404
Origination Year Two | 408,273 | 186,984
Origination Year Three | 206,869 | 185,088
Origination Year Four | 25,654 | 1,788,580
Origination Year Five | 1,547,788 | 2,028,742
Origination, Prior Years | 1,755,859 | 44,479
Loans and investments, gross | 3,944,443 | 4,445,277
Multifamily | Substandard | Credit risk concentration |  |
Loans and Investments |  |
Origination Year One | 0 | 4,990
Origination Year Two | 4,980 | 47,258
Origination Year Three | 22,758 | 21,100
Origination Year Four | 0 | 297,729
Origination Year Five | 282,250 | 307,350
Origination, Prior Years | 168,820 | 0
Loans and investments, gross | 478,808 | 678,427
Multifamily | Doubtful | Credit risk concentration |  |
Loans and Investments |  |
Origination Year One | 0 | 0
Origination Year Two | 0 | 9,460
Origination Year Three | 9,460 | 0
Origination Year Four | 21,100 | 153,443
Origination Year Five | 205,533 | 28,826
Origination, Prior Years | 157,101 | 24,565
Loans and investments, gross | 393,194 | 216,294
Single-Family Rental | Credit risk concentration |  |
Loans and Investments |  |
Origination Year One | 75,910 | 994,559
Origination Year Two | 1,018,921 | 1,006,016
Origination Year Three | 951,707 | 571,891
Origination Year Four | 596,640 | 501,712
Origination Year Five | 511,943 | 71,916
Origination, Prior Years | 112,971 | 38,816
Loans and investments, gross | $ 3,268,092 | $ 3,184,910
Percentage of Portfolio | 27.00% | 26.00%
Wtd. Avg. First Dollar LTV Ratio (as percent) | 0.00% | 0.00%
Wtd. Avg. Last Dollar LTV Ratio (as percent) | 64.00% | 64.00%
Single-Family Rental | Pass | Credit risk concentration |  |
Loans and Investments |  |
Origination Year One | $ 0 | $ 98,510
Origination Year Two | 27,000 | 0
Origination Year Three | 0 | 0
Origination Year Four | 0 | 0
Origination Year Five | 0 | 0
Origination, Prior Years | 0 | 0
Loans and investments, gross | 27,000 | 98,510
Single-Family Rental | Pass/Watch | Credit risk concentration |  |
Loans and Investments |  |
Origination Year One | 36,400 | 859,819
Origination Year Two | 878,166 | 1,006,016
Origination Year Three | 934,628 | 571,891
Origination Year Four | 550,457 | 448,769
Origination Year Five | 486,043 | 71,916
Origination, Prior Years | 106,080 | 34,216
Loans and investments, gross | 2,991,774 | 2,992,627
Single-Family Rental | Special Mention | Credit risk concentration |  |
Loans and Investments |  |
Origination Year One | 39,510 | 36,230
Origination Year Two | 113,755 | 0
Origination Year Three | 17,079 | 0
Origination Year Four | 46,183 | 52,943
Origination Year Five | 25,900 | 0
Origination, Prior Years | 6,891 | 4,600
Loans and investments, gross | 249,318 | 93,773
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 | 16,955 | 16,955
Loans and investments, gross | $ 16,955 | $ 16,955
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) | 100.00% | 97.00%
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 | 16,424 | 16,424
Loans and investments, gross | 16,424 | 16,424
Retail | 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 | 531 | 531
Loans and investments, gross | 531 | 531
Land | 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 | 2,785 | 2,291
Loans and investments, gross | $ 2,785 | $ 2,291
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) | 14.00% | 77.00%
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 | 0
Origination Year Five | 0 | 0
Origination, Prior Years | 2,785 | 2,291
Loans and investments, gross | 2,785 | 2,291
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 | 0
Origination Year Five | 0 | 0
Origination, Prior Years | 33,410 | 33,410
Loans and investments, gross | $ 33,410 | $ 33,410
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) | 88.00% | 88.00%
Office | 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 | 0
Origination Year Five | 0 | 0
Origination, Prior Years | 33,410 | 33,410
Loans and investments, gross | 33,410 | 33,410
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% | 0.00%
Wtd. Avg. Last Dollar LTV Ratio (as percent) | 100.00% | 100.00%
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

X
- Definition Represents the weighted average First Dollar LTV Ratio that is calculated by comparing the total of the company's senior most dollar and all senior lien positions within the capital stack to the fair value of the underlying collateral to determine the point at which the company will absorb a total loss of its position. + References No definition available. + Details
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- Definition Represents the weighted average loan to value ratio that is calculated by comparing the total of the carrying value of the company's loan and all senior lien positions within the capital stack to the fair value of the underlying collateral to determine the point at which the company will initially absorb a loss. + References No definition available. + Details
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