XML 98 R79.htm IDEA: XBRL DOCUMENT v3.20.4
Allowance for Credit Losses - Summary of loans in Accrual and Nonaccrual Status (Detail) - USD ($)
$ in Thousands
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Dec. 31, 2016
Financing Receivable Recorded Investment [Line Items]          
Current $ 95,120,921 $ 87,999,720      
30-89 Days Past Due 662,439 1,174,132      
Accruing Loans Past Due 90 Days or More 859,208 518,728      
Nonaccrual 1,893,299 963,112      
Loans and leases, net of unearned discount 98,535,867 90,922,869      
Revolving Loans [Member]          
Financing Receivable Recorded Investment [Line Items]          
Loans and leases, net of unearned discount 16,963,561        
Revolving Loans Converted to Term Loans [Member]          
Financing Receivable Recorded Investment [Line Items]          
Loans and leases, net of unearned discount 1,387,378        
Term Loans [Member]          
Financing Receivable Recorded Investment [Line Items]          
Loans and leases, net of unearned discount 20,949,019 15,628,942 $ 10,466,749 $ 7,893,838 $ 6,013,013
Term Loans Prior Period [Member]          
Financing Receivable Recorded Investment [Line Items]          
Loans and leases, net of unearned discount 19,233,367        
Residential [Member]          
Financing Receivable Recorded Investment [Line Items]          
Current 13,764,836 12,760,040      
30-89 Days Past Due 200,406 451,274      
Accruing Loans Past Due 90 Days or More 792,888 486,515      
Nonaccrual 365,729 235,663      
Loans and leases, net of unearned discount 15,123,859 14,082,425      
Residential [Member] | Revolving Loans [Member]          
Financing Receivable Recorded Investment [Line Items]          
Current 71,894        
Nonaccrual 200        
Loans and leases, net of unearned discount 72,094        
Residential [Member] | Term Loans [Member]          
Financing Receivable Recorded Investment [Line Items]          
Current 2,722,862 1,416,259 618,736 1,318,094 718,235
30-89 Days Past Due 13,496 7,781 7,258 13,477 7,947
Accruing Loans Past Due 90 Days or More 579 15,234 38,145 212,818 45,804
Nonaccrual 3,133 14,439 5,183 6,408 2,900
Loans and leases, net of unearned discount 2,740,070 1,453,713 669,322 1,550,797 774,886
Residential [Member] | Term Loans Prior Period [Member]          
Financing Receivable Recorded Investment [Line Items]          
Current 6,898,756        
30-89 Days Past Due 150,447        
Accruing Loans Past Due 90 Days or More 480,308        
Nonaccrual 333,466        
Loans and leases, net of unearned discount 7,862,977        
Residential Limited Documentation [Member]          
Financing Receivable Recorded Investment [Line Items]          
Current 1,462,277 1,858,037      
30-89 Days Past Due 19,687 65,215      
Accruing Loans Past Due 90 Days or More   181      
Nonaccrual 147,170 83,427      
Loans and leases, net of unearned discount 1,629,134 2,073,669      
Residential Limited Documentation [Member] | Term Loans Prior Period [Member]          
Financing Receivable Recorded Investment [Line Items]          
Current 1,462,277        
30-89 Days Past Due 19,687        
Nonaccrual 147,170        
Loans and leases, net of unearned discount 1,629,134        
Home Equity Lines and Loans [Member]          
Financing Receivable Recorded Investment [Line Items]          
Current 3,881,885 4,386,511      
30-89 Days Past Due 24,329 30,229      
Nonaccrual 79,392 63,215      
Loans and leases, net of unearned discount 3,985,606 4,481,617      
Home Equity Lines and Loans [Member] | Revolving Loans [Member]          
Financing Receivable Recorded Investment [Line Items]          
Current 2,569,621        
30-89 Days Past Due 939        
Nonaccrual 5,752        
Loans and leases, net of unearned discount 2,576,312        
Home Equity Lines and Loans [Member] | Revolving Loans Converted to Term Loans [Member]          
Financing Receivable Recorded Investment [Line Items]          
Current 1,252,185        
30-89 Days Past Due 22,242        
Nonaccrual 67,492        
Loans and leases, net of unearned discount 1,341,919        
Home Equity Lines and Loans [Member] | Term Loans [Member]          
Financing Receivable Recorded Investment [Line Items]          
Current 773 3,983 1,591 2,016 162
Loans and leases, net of unearned discount 773 3,983 1,591 2,016 162
Home Equity Lines and Loans [Member] | Term Loans Prior Period [Member]          
Financing Receivable Recorded Investment [Line Items]          
Current 51,554        
30-89 Days Past Due 1,148        
Nonaccrual 6,148        
Loans and leases, net of unearned discount 58,850        
Recreational Finance [Member]          
Financing Receivable Recorded Investment [Line Items]          
Current 7,002,643 5,484,997      
30-89 Days Past Due 47,161 36,827      
Nonaccrual 25,519 14,219      
Loans and leases, net of unearned discount 7,075,323 5,536,142      
Recreational Finance [Member] | Term Loans [Member]          
Financing Receivable Recorded Investment [Line Items]          
Current 2,796,359 1,751,766 907,595 630,151 352,414
30-89 Days Past Due 9,548 11,255 8,519 6,638 2,938
Nonaccrual 1,854 3,883 4,072 4,194 2,733
Loans and leases, net of unearned discount 2,807,761 1,766,904 920,186 640,983 358,085
Recreational Finance [Member] | Term Loans Prior Period [Member]          
Financing Receivable Recorded Investment [Line Items]          
Current 564,358        
30-89 Days Past Due 8,263        
Nonaccrual 8,783        
Loans and leases, net of unearned discount 581,404        
Automobile [Member]          
Financing Receivable Recorded Investment [Line Items]          
Current 4,007,349 3,787,221      
30-89 Days Past Due 55,498 78,478      
Nonaccrual 39,404 21,293      
Loans and leases, net of unearned discount 4,102,251 3,886,992      
Automobile [Member] | Term Loans [Member]          
Financing Receivable Recorded Investment [Line Items]          
Current 1,595,636 1,106,782 629,338 440,604 171,017
30-89 Days Past Due 6,461 14,140 12,542 12,899 6,373
Nonaccrual 1,615 7,144 10,788 10,061 5,991
Loans and leases, net of unearned discount 1,603,712 1,128,066 652,668 463,564 183,381
Automobile [Member] | Term Loans Prior Period [Member]          
Financing Receivable Recorded Investment [Line Items]          
Current 63,972        
30-89 Days Past Due 3,083        
Nonaccrual 3,805        
Loans and leases, net of unearned discount 70,860        
Other [Member]          
Financing Receivable Recorded Investment [Line Items]          
Current 1,346,868 1,395,240      
30-89 Days Past Due 17,561 45,978      
Accruing Loans Past Due 90 Days or More 4,581 5,156      
Nonaccrual 38,231 3,512      
Loans and leases, net of unearned discount 1,407,241 1,481,942      
Other [Member] | Revolving Loans [Member]          
Financing Receivable Recorded Investment [Line Items]          
Current 927,217        
30-89 Days Past Due 10,594        
Accruing Loans Past Due 90 Days or More 4,207        
Nonaccrual 35,044        
Loans and leases, net of unearned discount 977,062        
Other [Member] | Revolving Loans Converted to Term Loans [Member]          
Financing Receivable Recorded Investment [Line Items]          
Current 1,856        
30-89 Days Past Due 481        
Nonaccrual 148        
Loans and leases, net of unearned discount 2,485        
Other [Member] | Term Loans [Member]          
Financing Receivable Recorded Investment [Line Items]          
Current 160,424 137,617 53,702 32,556 4,526
30-89 Days Past Due 1,879 1,130 577 2,301 42
Nonaccrual 1,493 492 339 183 31
Loans and leases, net of unearned discount 163,796 $ 139,239 $ 54,618 $ 35,040 $ 4,599
Other [Member] | Term Loans Prior Period [Member]          
Financing Receivable Recorded Investment [Line Items]          
Current 28,970        
30-89 Days Past Due 557        
Accruing Loans Past Due 90 Days or More 374        
Nonaccrual 501        
Loans and leases, net of unearned discount $ 30,402