Quarterly report pursuant to Section 13 or 15(d)

Variable Interest Entities and Securitizations - Summary of the Assets and Liabilities of the Company's Consolidated Variable Interest Entities (Detail)

v3.21.2
Variable Interest Entities and Securitizations - Summary of the Assets and Liabilities of the Company's Consolidated Variable Interest Entities (Detail) - USD ($)
$ in Thousands
Jun. 30, 2021
Mar. 31, 2021
Dec. 31, 2020
Jun. 30, 2020
ASSETS        
Restricted cash $ 354,390   $ 306,262  
Mortgage loans held for investment, subject to nonrecourse debt, at fair value 1,225,090   730,821  
TOTAL ASSETS 22,227,938 $ 20,100,419 19,565,155 $ 18,096,000
LIABILITIES        
Nonrecourse debt, at fair value 5,425,732   5,271,842  
TOTAL LIABILITIES 19,848,643   18,770,884  
Retained bonds and beneficial interests eliminated in consolidation (198,099)   (202,187)  
TOTAL CONSOLIDATED LIABILITIES 5,360,720   5,258,045  
Variable Interest Entity, Primary Beneficiary        
ASSETS        
Restricted cash 334,984   293,580  
Other assets 76,056   79,528  
TOTAL ASSETS 5,835,661   5,769,275  
LIABILITIES        
Payables and other liabilities 117   291  
TOTAL LIABILITIES 5,360,720   5,258,045  
Variable Interest Entity, Primary Beneficiary | Asset and Liabilities of Consolidated VIE        
ASSETS        
Restricted cash 334,984   293,580  
Other assets 76,056   79,528  
TOTAL ASSETS 5,835,661   5,769,275  
LIABILITIES        
Payables and other liabilities 117   291  
TOTAL LIABILITIES 5,558,819   5,460,232  
2021 FASST JR1 | Variable Interest Entity, Primary Beneficiary        
ASSETS        
Mortgage loans held for investment, subject to nonrecourse debt, at fair value 562,333      
LIABILITIES        
Nonrecourse debt, at fair value 507,721      
2021 FASST JR1 | Variable Interest Entity, Primary Beneficiary | Asset and Liabilities of Consolidated VIE        
ASSETS        
Mortgage loans held for investment, subject to nonrecourse debt, at fair value 562,333      
LIABILITIES        
Nonrecourse debt, at fair value 534,444      
2021 FASST HB1 | Variable Interest Entity, Primary Beneficiary        
ASSETS        
Mortgage loans held for investment, subject to nonrecourse debt, at fair value 506,482      
LIABILITIES        
Nonrecourse debt, at fair value 537,618      
2021 FASST HB1 | Variable Interest Entity, Primary Beneficiary | Asset and Liabilities of Consolidated VIE        
ASSETS        
Mortgage loans held for investment, subject to nonrecourse debt, at fair value 506,482      
LIABILITIES        
Nonrecourse debt, at fair value 537,618      
2019 FASST JR2 | Variable Interest Entity, Primary Beneficiary        
ASSETS        
Mortgage loans held for investment, subject to nonrecourse debt, at fair value 437,641   488,760  
LIABILITIES        
Nonrecourse debt, at fair value 425,568   463,568  
2019 FASST JR2 | Variable Interest Entity, Primary Beneficiary | Asset and Liabilities of Consolidated VIE        
ASSETS        
Mortgage loans held for investment, subject to nonrecourse debt, at fair value 437,641   488,760  
LIABILITIES        
Nonrecourse debt, at fair value 447,966   487,966  
2020 FASST HB2 | Variable Interest Entity, Primary Beneficiary | Asset and Liabilities of Consolidated VIE        
ASSETS        
Mortgage loans held for investment, subject to nonrecourse debt, at fair value 397,121   398,480  
LIABILITIES        
Nonrecourse debt, at fair value 448,333   474,599  
2018 FASST JR1 | Variable Interest Entity, Primary Beneficiary        
ASSETS        
Mortgage loans held for investment, subject to nonrecourse debt, at fair value 395,716   449,069  
LIABILITIES        
Nonrecourse debt, at fair value 405,161   450,268  
2018 FASST JR1 | Variable Interest Entity, Primary Beneficiary | Asset and Liabilities of Consolidated VIE        
ASSETS        
Mortgage loans held for investment, subject to nonrecourse debt, at fair value 395,716   449,069  
LIABILITIES        
Nonrecourse debt, at fair value 412,370   458,279  
2019 FASST JR3 | Variable Interest Entity, Primary Beneficiary        
ASSETS        
Mortgage loans held for investment, subject to nonrecourse debt, at fair value 370,209   450,703  
LIABILITIES        
Nonrecourse debt, at fair value 374,391   423,406  
2019 FASST JR3 | Variable Interest Entity, Primary Beneficiary | Asset and Liabilities of Consolidated VIE        
ASSETS        
Mortgage loans held for investment, subject to nonrecourse debt, at fair value 370,209   450,703  
LIABILITIES        
Nonrecourse debt, at fair value 394,096   445,691  
2020 FASST JR3 | Variable Interest Entity, Primary Beneficiary        
ASSETS        
Mortgage loans held for investment, subject to nonrecourse debt, at fair value 341,385   372,015  
LIABILITIES        
Nonrecourse debt, at fair value 316,738   337,024  
2020 FASST JR3 | Variable Interest Entity, Primary Beneficiary | Asset and Liabilities of Consolidated VIE        
ASSETS        
Mortgage loans held for investment, subject to nonrecourse debt, at fair value 341,385   372,015  
LIABILITIES        
Nonrecourse debt, at fair value 333,373   354,762  
2019 FASST JR4 | Variable Interest Entity, Primary Beneficiary        
ASSETS        
Mortgage loans held for investment, subject to nonrecourse debt, at fair value 331,302   377,265  
LIABILITIES        
Nonrecourse debt, at fair value 316,203   350,514  
2019 FASST JR4 | Variable Interest Entity, Primary Beneficiary | Asset and Liabilities of Consolidated VIE        
ASSETS        
Mortgage loans held for investment, subject to nonrecourse debt, at fair value 331,302   377,265  
LIABILITIES        
Nonrecourse debt, at fair value 332,846   368,963  
2020 FASST S3 | Variable Interest Entity, Primary Beneficiary        
ASSETS        
Mortgage loans held for investment, subject to nonrecourse debt, at fair value 313,728   316,774  
LIABILITIES        
Nonrecourse debt, at fair value 286,549   294,226  
2020 FASST S3 | Variable Interest Entity, Primary Beneficiary | Asset and Liabilities of Consolidated VIE        
ASSETS        
Mortgage loans held for investment, subject to nonrecourse debt, at fair value 313,728   316,774  
LIABILITIES        
Nonrecourse debt, at fair value 301,631   309,713  
2020 FASST JR2 | Variable Interest Entity, Primary Beneficiary        
ASSETS        
Mortgage loans held for investment, subject to nonrecourse debt, at fair value 312,160   341,439  
LIABILITIES        
Nonrecourse debt, at fair value 280,978   297,046  
2020 FASST JR2 | Variable Interest Entity, Primary Beneficiary | Asset and Liabilities of Consolidated VIE        
ASSETS        
Mortgage loans held for investment, subject to nonrecourse debt, at fair value 312,160   341,439  
LIABILITIES        
Nonrecourse debt, at fair value 296,093   313,057  
2019 FASST JR1 | Variable Interest Entity, Primary Beneficiary        
ASSETS        
Mortgage loans held for investment, subject to nonrecourse debt, at fair value 295,605   331,244  
LIABILITIES        
Nonrecourse debt, at fair value 301,889   326,367  
2019 FASST JR1 | Variable Interest Entity, Primary Beneficiary | Asset and Liabilities of Consolidated VIE        
ASSETS        
Mortgage loans held for investment, subject to nonrecourse debt, at fair value 295,605   331,244  
LIABILITIES        
Nonrecourse debt, at fair value 317,778   343,544  
2020 FASST S2 | Variable Interest Entity, Primary Beneficiary        
ASSETS        
Mortgage loans held for investment, subject to nonrecourse debt, at fair value 289,129   311,721  
LIABILITIES        
Nonrecourse debt, at fair value 287,139   298,435  
2020 FASST S2 | Variable Interest Entity, Primary Beneficiary | Asset and Liabilities of Consolidated VIE        
ASSETS        
Mortgage loans held for investment, subject to nonrecourse debt, at fair value 289,129   311,721  
LIABILITIES        
Nonrecourse debt, at fair value 302,253   314,144  
2021 RTL1 ANTLR | Variable Interest Entity, Primary Beneficiary | Asset and Liabilities of Consolidated VIE        
ASSETS        
Mortgage loans held for investment, subject to nonrecourse debt, at fair value 234,942      
LIABILITIES        
Nonrecourse debt, at fair value 268,428      
2018 FASST JR2 | Variable Interest Entity, Primary Beneficiary        
ASSETS        
Mortgage loans held for investment, subject to nonrecourse debt, at fair value 234,665   264,622  
LIABILITIES        
Nonrecourse debt, at fair value 240,078   265,695  
2018 FASST JR2 | Variable Interest Entity, Primary Beneficiary | Asset and Liabilities of Consolidated VIE        
ASSETS        
Mortgage loans held for investment, subject to nonrecourse debt, at fair value 234,665   264,622  
LIABILITIES        
Nonrecourse debt, at fair value 243,734   269,741  
2020 FASST JR4 | Variable Interest Entity, Primary Beneficiary        
ASSETS        
Mortgage loans held for investment, subject to nonrecourse debt, at fair value 228,248   237,100  
LIABILITIES        
Nonrecourse debt, at fair value 198,582   217,362  
2020 FASST JR4 | Variable Interest Entity, Primary Beneficiary | Asset and Liabilities of Consolidated VIE        
ASSETS        
Mortgage loans held for investment, subject to nonrecourse debt, at fair value 228,248   237,100  
LIABILITIES        
Nonrecourse debt, at fair value 209,035   228,804  
2020 FASST S1 | Variable Interest Entity, Primary Beneficiary        
ASSETS        
Mortgage loans held for investment, subject to nonrecourse debt, at fair value 173,955   189,243  
LIABILITIES        
Nonrecourse debt, at fair value 169,769   181,630  
2020 FASST S1 | Variable Interest Entity, Primary Beneficiary | Asset and Liabilities of Consolidated VIE        
ASSETS        
Mortgage loans held for investment, subject to nonrecourse debt, at fair value 173,955   189,243  
LIABILITIES        
Nonrecourse debt, at fair value 178,704   191,189  
2020 FASST JR1 | Variable Interest Entity, Primary Beneficiary | Asset and Liabilities of Consolidated VIE        
ASSETS        
Mortgage loans held for investment, subject to nonrecourse debt, at fair value     263,266  
LIABILITIES        
Nonrecourse debt, at fair value     250,988  
2020 RTL1 ANTLR | Variable Interest Entity, Primary Beneficiary        
ASSETS        
Mortgage loans held for investment, subject to nonrecourse debt, at fair value     137,989  
LIABILITIES        
Nonrecourse debt, at fair value 0   140,441  
2020 RTL1 ANTLR | Variable Interest Entity, Primary Beneficiary | Asset and Liabilities of Consolidated VIE        
ASSETS        
Mortgage loans held for investment, subject to nonrecourse debt, at fair value     137,989  
LIABILITIES        
Nonrecourse debt, at fair value     140,839  
2018 RTL1 ANTLR | Variable Interest Entity, Primary Beneficiary        
ASSETS        
Mortgage loans held for investment, subject to nonrecourse debt, at fair value 0   82,393  
LIABILITIES        
Nonrecourse debt, at fair value 0   80,767  
2018 RTL1 ANTLR | Variable Interest Entity, Primary Beneficiary | Asset and Liabilities of Consolidated VIE        
ASSETS        
Mortgage loans held for investment, subject to nonrecourse debt, at fair value     82,393  
LIABILITIES        
Nonrecourse debt, at fair value     80,767  
2019 RTL1 ANTLR | Variable Interest Entity, Primary Beneficiary        
ASSETS        
Mortgage loans held for investment, subject to nonrecourse debt, at fair value 0   118,161  
LIABILITIES        
Nonrecourse debt, at fair value $ 0   121,580  
2019 RTL1 ANTLR | Variable Interest Entity, Primary Beneficiary | Asset and Liabilities of Consolidated VIE        
ASSETS        
Mortgage loans held for investment, subject to nonrecourse debt, at fair value     118,161  
LIABILITIES        
Nonrecourse debt, at fair value     127,981  
2020 FASST HB1 | Variable Interest Entity, Primary Beneficiary | Asset and Liabilities of Consolidated VIE        
ASSETS        
Mortgage loans held for investment, subject to nonrecourse debt, at fair value     265,923  
LIABILITIES        
Nonrecourse debt, at fair value     $ 298,914