Quarterly report pursuant to Section 13 or 15(d)

Loans - Allowance for Credit Losses by Portfolio Segment (Detail)

v3.20.2
Loans - Allowance for Credit Losses by Portfolio Segment (Detail) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2020
Jun. 30, 2019
Jun. 30, 2020
Jun. 30, 2019
Dec. 31, 2019
Financing Receivable Allowance For Credit Losses [Line Items]          
Balance at beginning of period     $ 61,408    
Balance at end of period $ 86,330   86,330    
Loans receivable:          
Total loans receivable 4,825,642   4,825,642   $ 4,610,147
Non-PCI Loans and Leases          
Financing Receivable Allowance For Credit Losses [Line Items]          
Balance at beginning of period 66,500 $ 32,896 61,408 $ 31,974  
Adjusted balance as of January 1, 2020     78,841    
Less loans charged off 1,573 1,536 29,046 2,634  
Recoveries on loans receivable previously charged off (272) (1,327) (488) (2,230)  
Provision for credit losses 21,131 16,699 36,047 17,816  
Balance at end of period 86,330 49,386 86,330 49,386  
Individually evaluated for impairment 5,194 18,459 5,194 18,459  
Collectively evaluated for impairment 81,136 30,927 81,136 30,927  
Loans receivable:          
Total loans receivable 4,825,642 4,555,802 4,825,642 4,555,802  
Individually evaluated for impairment 71,809 66,175 71,809 66,175  
Collectively evaluated for impairment 4,753,833 4,489,627 4,753,833 4,489,627  
Non-PCI Loans and Leases | ASU 2016-13 | Adjustment Related to Adoption of ASU          
Financing Receivable Allowance For Credit Losses [Line Items]          
Balance at beginning of period     17,433    
Real Estate          
Financing Receivable Allowance For Credit Losses [Line Items]          
Balance at beginning of period     36,355    
Balance at end of period 56,216   56,216    
Loans receivable:          
Total loans receivable 3,620,306   3,620,306   3,628,505
Real Estate | Non-PCI Loans and Leases          
Financing Receivable Allowance For Credit Losses [Line Items]          
Balance at beginning of period 38,983 18,306 36,355 18,384  
Adjusted balance as of January 1, 2020     50,327    
Less loans charged off 91   14,233 113  
Recoveries on loans receivable previously charged off (98) (1,133) (156) (1,563)  
Provision for credit losses 17,226 14,565 19,966 14,170  
Balance at end of period 56,216 34,004 56,216 34,004  
Individually evaluated for impairment 2,807 14,724 2,807 14,724  
Collectively evaluated for impairment 53,409 19,280 53,409 19,280  
Loans receivable:          
Total loans receivable 3,620,306 3,671,463 3,620,306 3,671,463  
Individually evaluated for impairment 48,302 39,885 48,302 39,885  
Collectively evaluated for impairment 3,572,004 3,631,578 3,572,004 3,631,578  
Real Estate | Non-PCI Loans and Leases | ASU 2016-13 | Adjustment Related to Adoption of ASU          
Financing Receivable Allowance For Credit Losses [Line Items]          
Balance at beginning of period     13,972    
Commercial and Industrial          
Financing Receivable Allowance For Credit Losses [Line Items]          
Balance at beginning of period     16,206    
Balance at end of period 13,387   13,387    
Loans receivable:          
Total loans receivable 730,399   730,399   484,093
Commercial and Industrial | Non-PCI Loans and Leases          
Financing Receivable Allowance For Credit Losses [Line Items]          
Balance at beginning of period 11,588 8,711 16,206 7,162  
Adjusted balance as of January 1, 2020     13,709    
Less loans charged off 438 562 12,589 695  
Recoveries on loans receivable previously charged off (60) (89) (144) (471)  
Provision for credit losses 2,178 997 12,124 2,297  
Balance at end of period 13,388 9,235 13,388 9,235  
Individually evaluated for impairment 123 3,072 123 3,072  
Collectively evaluated for impairment 13,265 6,163 13,265 6,163  
Loans receivable:          
Total loans receivable 730,399 409,502 730,399 409,502  
Individually evaluated for impairment 13,771 21,706 13,771 21,706  
Collectively evaluated for impairment 716,628 387,796 716,628 387,796  
Commercial and Industrial | Non-PCI Loans and Leases | ASU 2016-13 | Adjustment Related to Adoption of ASU          
Financing Receivable Allowance For Credit Losses [Line Items]          
Balance at beginning of period     (2,497)    
Leases Receivable          
Financing Receivable Allowance For Credit Losses [Line Items]          
Balance at beginning of period     8,767    
Balance at end of period 16,525   16,525    
Loans receivable:          
Total loans receivable 462,811   462,811   483,879
Leases Receivable | Non-PCI Loans and Leases          
Financing Receivable Allowance For Credit Losses [Line Items]          
Balance at beginning of period 15,780 5,580 8,767 6,303  
Adjusted balance as of January 1, 2020     14,669    
Less loans charged off 1,044 974 2,224 1,826  
Recoveries on loans receivable previously charged off (114) (105) (188) (196)  
Provision for credit losses 1,674 1,357 3,891 1,395  
Balance at end of period 16,524 6,068 16,524 6,068  
Individually evaluated for impairment 2,262 662 2,262 662  
Collectively evaluated for impairment 14,262 5,406 14,262 5,406  
Loans receivable:          
Total loans receivable 462,811 460,519 462,811 460,519  
Individually evaluated for impairment 8,456 3,233 8,456 3,233  
Collectively evaluated for impairment 454,355 457,286 454,355 457,286  
Leases Receivable | Non-PCI Loans and Leases | ASU 2016-13 | Adjustment Related to Adoption of ASU          
Financing Receivable Allowance For Credit Losses [Line Items]          
Balance at beginning of period     5,902    
Consumer          
Financing Receivable Allowance For Credit Losses [Line Items]          
Balance at beginning of period     80    
Balance at end of period 202   202    
Loans receivable:          
Total loans receivable 12,126   12,126   $ 13,670
Consumer | Non-PCI Loans and Leases          
Financing Receivable Allowance For Credit Losses [Line Items]          
Balance at beginning of period 149 89 80 98  
Adjusted balance as of January 1, 2020     136    
Provision for credit losses 53 (10) 66 (19)  
Balance at end of period 202 79 202 79  
Individually evaluated for impairment 2 1 2 1  
Collectively evaluated for impairment 200 78 200 78  
Loans receivable:          
Total loans receivable 12,126 14,318 12,126 14,318  
Individually evaluated for impairment 1,280 1,351 1,280 1,351  
Collectively evaluated for impairment $ 10,846 12,967 10,846 12,967  
Consumer | Non-PCI Loans and Leases | ASU 2016-13 | Adjustment Related to Adoption of ASU          
Financing Receivable Allowance For Credit Losses [Line Items]          
Balance at beginning of period     $ 56    
Unallocated | Non-PCI Loans and Leases          
Financing Receivable Allowance For Credit Losses [Line Items]          
Balance at beginning of period   210   27  
Provision for credit losses   $ (210)   $ (27)