XML 89 R70.htm IDEA: XBRL DOCUMENT v3.20.4
Past Due Loans, Allowance For Credit Losses, Impaired Loans, and TDRs - Allowance for Credit Losses (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Allowance for Credit Losses by Portfolio Segment [Roll Forward]      
Beginning balance $ 109,222 $ 103,419 $ 96,729
Allowance established for acquired PCD loans 14,367    
Charge-offs (58,829) (46,208) (47,985)
Recoveries 7,510 7,984 6,621
Net charge-offs (51,319) (38,224) (41,364)
Provision for loan losses and other 99,015 44,027 48,054
Ending Balance 247,042 109,222 103,419
Cumulative Effect, Period of Adoption, Adjustment      
Allowance for Credit Losses by Portfolio Segment [Roll Forward]      
Beginning balance 75,757    
Ending Balance   75,757  
Allowance for Unfunded Commitments      
Allowance for Credit Losses by Portfolio Segment [Roll Forward]      
Beginning balance 1,200 1,200 1,000
Allowance established for acquired PCD loans 872    
Charge-offs 0 0 0
Recoveries 0 0 0
Net charge-offs 0 0 0
Provision for loan losses and other 400 0 200
Ending Balance 8,025 1,200 1,200
Allowance for Unfunded Commitments | Cumulative Effect, Period of Adoption, Adjustment      
Allowance for Credit Losses by Portfolio Segment [Roll Forward]      
Beginning balance 5,553    
Ending Balance   5,553  
Commercial, Industrial, and Agricultural      
Allowance for Credit Losses by Portfolio Segment [Roll Forward]      
Beginning balance 62,830 63,276 55,791
Allowance established for acquired PCD loans 11,453    
Charge-offs (26,871) (28,008) (36,477)
Recoveries 5,061 4,815 2,946
Net charge-offs (21,810) (23,193) (33,531)
Provision for loan losses and other 47,322 22,747 41,016
Ending Balance 119,954 62,830 63,276
Commercial, Industrial, and Agricultural | Cumulative Effect, Period of Adoption, Adjustment      
Allowance for Credit Losses by Portfolio Segment [Roll Forward]      
Beginning balance 20,159    
Ending Balance   20,159  
Commercial Real Estate Loans      
Allowance for Credit Losses by Portfolio Segment [Roll Forward]      
Beginning balance 18,635    
Ending Balance 60,770 18,635  
Commercial Real Estate Loans | Office, Retail, and Industrial      
Allowance for Credit Losses by Portfolio Segment [Roll Forward]      
Beginning balance 7,580 7,900 10,996
Allowance established for acquired PCD loans 2,003    
Charge-offs (6,480) (2,800) (2,286)
Recoveries 25 253 334
Net charge-offs (6,455) (2,547) (1,952)
Provision for loan losses and other 9,264 2,227 (1,144)
Ending Balance 24,078 7,580 7,900
Commercial Real Estate Loans | Office, Retail, and Industrial | Cumulative Effect, Period of Adoption, Adjustment      
Allowance for Credit Losses by Portfolio Segment [Roll Forward]      
Beginning balance 11,686    
Ending Balance   11,686  
Commercial Real Estate Loans | Multi-family      
Allowance for Credit Losses by Portfolio Segment [Roll Forward]      
Beginning balance 2,950 2,464 2,534
Allowance established for acquired PCD loans 0    
Charge-offs (38) (340) (5)
Recoveries 5 478 3
Net charge-offs (33) 138 (2)
Provision for loan losses and other 2,395 348 (68)
Ending Balance 5,709 2,950 2,464
Commercial Real Estate Loans | Multi-family | Cumulative Effect, Period of Adoption, Adjustment      
Allowance for Credit Losses by Portfolio Segment [Roll Forward]      
Beginning balance 397    
Ending Balance   397  
Commercial Real Estate Loans | Construction      
Allowance for Credit Losses by Portfolio Segment [Roll Forward]      
Beginning balance 1,697 2,173 3,481
Allowance established for acquired PCD loans 0    
Charge-offs (7,635) (10) (1)
Recoveries 0 19 125
Net charge-offs (7,635) 9 124
Provision for loan losses and other 2,312 (485) (1,432)
Ending Balance 6,674 1,697 2,173
Commercial Real Estate Loans | Construction | Cumulative Effect, Period of Adoption, Adjustment      
Allowance for Credit Losses by Portfolio Segment [Roll Forward]      
Beginning balance 10,300    
Ending Balance   10,300  
Commercial Real Estate Loans | Other Commercial Real Estate      
Allowance for Credit Losses by Portfolio Segment [Roll Forward]      
Beginning balance 6,408 4,934 6,381
Allowance established for acquired PCD loans 0    
Charge-offs (3,168) (800) (410)
Recoveries 316 357 1,532
Net charge-offs (2,852) (443) 1,122
Provision for loan losses and other 9,326 1,917 (2,569)
Ending Balance 24,309 6,408 4,934
Commercial Real Estate Loans | Other Commercial Real Estate | Cumulative Effect, Period of Adoption, Adjustment      
Allowance for Credit Losses by Portfolio Segment [Roll Forward]      
Beginning balance 11,427    
Ending Balance   11,427  
Consumer Loans      
Allowance for Credit Losses by Portfolio Segment [Roll Forward]      
Beginning balance 26,557    
Ending Balance 58,293 26,557  
Consumer Loans | Consumer Loans      
Allowance for Credit Losses by Portfolio Segment [Roll Forward]      
Beginning balance 26,557 21,472 16,546
Allowance established for acquired PCD loans 39    
Charge-offs (14,637) (14,250) (8,806)
Recoveries 2,103 2,062 1,681
Net charge-offs (12,534) (12,188) (7,125)
Provision for loan losses and other 27,996 17,273 12,051
Ending Balance 58,293 26,557 $ 21,472
Consumer Loans | Consumer Loans | Cumulative Effect, Period of Adoption, Adjustment      
Allowance for Credit Losses by Portfolio Segment [Roll Forward]      
Beginning balance $ 16,235    
Ending Balance   $ 16,235