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v3.22.2.2

Variable Interest Entities and Noncontrolling Interests - Other variable interest entity disclosures (Details) - USD ($) $ in Thousands | Sep. 30, 2022 | Dec. 31, 2021
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Variable Interest Entity [Line Items] |  |  |
Total VIE Assets |  | $ 46,337,104 | $ 45,100,945
Maximum Exposure to Loss - Off-Balance Sheet |  | 3,686,444 | 3,248,206
Variable Interest Entity, Not Primary Beneficiary |  |  |
Variable Interest Entity [Line Items] |  |  |
Total VIE Assets |  | 3,824,794 | 4,336,596
Maximum Exposure to Loss - On-Balance Sheet (Asset) Liability |  | (11,216) | (4,434)
Maximum Exposure to Loss - Off-Balance Sheet |  | 23,435 | 42,202
Maximum Exposure to Loss |  | 12,219 | 37,768
Remaining Coverage, Amount |  | 425,530 |
Variable Interest Entity, Not Primary Beneficiary | 2017-1 Ltd. (Oct-17) |  |  |
Variable Interest Entity [Line Items] |  |  |
Total VIE Assets |  | 46,772 | 108,368
Maximum Exposure to Loss - On-Balance Sheet (Asset) Liability |  | (23) | (159)
Maximum Exposure to Loss - Off-Balance Sheet |  | 88 | 424
Maximum Exposure to Loss |  | 65 | 265
Variable Interest Entity, Not Primary Beneficiary | 2018-1 Ltd. (Apr-18) |  |  |
Variable Interest Entity [Line Items] |  |  |
Total VIE Assets |  | 103,131 | 181,136
Maximum Exposure to Loss - On-Balance Sheet (Asset) Liability |  | (220) | (528)
Maximum Exposure to Loss - Off-Balance Sheet |  | 644 | 1,268
Maximum Exposure to Loss |  | 424 | 740
Variable Interest Entity, Not Primary Beneficiary | 2018-3 Ltd. (Oct-18) |  |  |
Variable Interest Entity [Line Items] |  |  |
Total VIE Assets |  | 217,701 | 302,563
Maximum Exposure to Loss - On-Balance Sheet (Asset) Liability |  | (862) | (1,018)
Maximum Exposure to Loss - Off-Balance Sheet |  | 2,107 | 2,496
Maximum Exposure to Loss |  | 1,245 | 1,478
Variable Interest Entity, Not Primary Beneficiary | 2019-1 Ltd. (Mar-19) |  |  |
Variable Interest Entity [Line Items] |  |  |
Total VIE Assets |  | 119,193 | 181,324
Maximum Exposure to Loss - On-Balance Sheet (Asset) Liability |  | (496) | (380)
Maximum Exposure to Loss - Off-Balance Sheet |  | 2,704 | 5,807
Maximum Exposure to Loss |  | 2,208 | 5,427
Variable Interest Entity, Not Primary Beneficiary | 2019-2 Ltd. (Apr-19) |  |  |
Variable Interest Entity [Line Items] |  |  |
Total VIE Assets |  | 347,050 | 398,316
Maximum Exposure to Loss - On-Balance Sheet (Asset) Liability |  | (656) | (515)
Maximum Exposure to Loss - Off-Balance Sheet |  | 4,308 | 3,998
Maximum Exposure to Loss |  | 3,652 | 3,483
Variable Interest Entity, Not Primary Beneficiary | 2019-3 Ltd. (Jul-19) |  |  |
Variable Interest Entity [Line Items] |  |  |
Total VIE Assets |  | 257,663 | 409,859
Maximum Exposure to Loss - On-Balance Sheet (Asset) Liability |  | (192) | (584)
Maximum Exposure to Loss - Off-Balance Sheet |  | 1,492 | 3,190
Maximum Exposure to Loss |  | 1,300 | 2,606
Variable Interest Entity, Not Primary Beneficiary | 2019-4 Ltd. (Oct-19) |  |  |
Variable Interest Entity [Line Items] |  |  |
Total VIE Assets |  | 283,684 | 411,954
Maximum Exposure to Loss - On-Balance Sheet (Asset) Liability |  | (532) | (462)
Maximum Exposure to Loss - Off-Balance Sheet |  | 3,663 | 4,759
Maximum Exposure to Loss |  | 3,131 | 4,297
Variable Interest Entity, Not Primary Beneficiary | 2020-2 Ltd. (Sep-20) |  |  |
Variable Interest Entity [Line Items] |  |  |
Total VIE Assets |  | 122,897 | 217,766
Maximum Exposure to Loss - On-Balance Sheet (Asset) Liability |  | (20) | (177)
Maximum Exposure to Loss - Off-Balance Sheet |  | 595 | 1,984
Maximum Exposure to Loss |  | 575 | 1,807
Remaining Coverage, Amount | [1] | 153 |
Variable Interest Entity, Not Primary Beneficiary | 2020-3 Ltd. (Nov-20) |  |  |
Variable Interest Entity [Line Items] |  |  |
Total VIE Assets |  | 268,385 | 348,818
Maximum Exposure to Loss - On-Balance Sheet (Asset) Liability |  | (204) | (128)
Maximum Exposure to Loss - Off-Balance Sheet |  | 2,845 | 5,793
Maximum Exposure to Loss |  | 2,641 | 5,665
Remaining Coverage, Amount | [1] | 8,569 |
Variable Interest Entity, Not Primary Beneficiary | 2020-4 Ltd. (Dec-20) |  |  |
Variable Interest Entity [Line Items] |  |  |
Total VIE Assets |  | 107,396 | 176,826
Maximum Exposure to Loss - On-Balance Sheet (Asset) Liability |  | 10 | (50)
Maximum Exposure to Loss - Off-Balance Sheet |  | 707 | 1,630
Maximum Exposure to Loss |  | 717 | 1,580
Remaining Coverage, Amount | [1] | 4,795 |
Variable Interest Entity, Not Primary Beneficiary | 2021-1 Ltd. (Mar-21) |  |  |
Variable Interest Entity [Line Items] |  |  |
Total VIE Assets |  | 497,069 | 568,986
Maximum Exposure to Loss - On-Balance Sheet (Asset) Liability |  | (2,234) | (303)
Maximum Exposure to Loss - Off-Balance Sheet |  | 936 | 3,283
Maximum Exposure to Loss |  | (1,298) | 2,980
Remaining Coverage, Amount | [1] | 43,198 |
Variable Interest Entity, Not Primary Beneficiary | 2021-2 Ltd. (Jun-21) |  |  |
Variable Interest Entity [Line Items] |  |  |
Total VIE Assets |  | 471,039 | 522,807
Maximum Exposure to Loss - On-Balance Sheet (Asset) Liability |  | (2,047) | 281
Maximum Exposure to Loss - Off-Balance Sheet |  | 984 | 4,124
Maximum Exposure to Loss |  | (1,063) | 4,405
Remaining Coverage, Amount | [1] | 80,268 |
Variable Interest Entity, Not Primary Beneficiary | 2021-3 Ltd. (Sep-21) |  |  |
Variable Interest Entity [Line Items] |  |  |
Total VIE Assets |  | 498,309 | 507,873
Maximum Exposure to Loss - On-Balance Sheet (Asset) Liability |  | (2,414) | (411)
Maximum Exposure to Loss - Off-Balance Sheet |  | 991 | 3,446
Maximum Exposure to Loss |  | (1,423) | $ 3,035
Remaining Coverage, Amount | [1] | 129,127 |
Variable Interest Entity, Not Primary Beneficiary | 2022-1 Ltd. (Jan-22) |  |  |
Variable Interest Entity [Line Items] |  |  |
Total VIE Assets |  | 283,500 |
Maximum Exposure to Loss - On-Balance Sheet (Asset) Liability |  | (1,326) |
Maximum Exposure to Loss - Off-Balance Sheet |  | 627 |
Maximum Exposure to Loss |  | (699) |
Remaining Coverage, Amount | [1] | 33,260 |
Variable Interest Entity, Not Primary Beneficiary | 2022-2 Ltd. (Sep-22) |  |  |
Variable Interest Entity [Line Items] |  |  |
Total VIE Assets |  | 201,005 |
Maximum Exposure to Loss - On-Balance Sheet (Asset) Liability |  | 0 |
Maximum Exposure to Loss - Off-Balance Sheet |  | 744 |
Maximum Exposure to Loss |  | 744 |
Remaining Coverage, Amount | [1] | $ 126,160 |
[1] | Coverage from a separate panel of reinsurers remaining at September 30, 2022.

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