Quarterly report pursuant to Section 13 or 15(d)

Loans - Loans by Vintage Year and Payment Performance (Detail)

v3.21.2
Loans - Loans by Vintage Year and Payment Performance (Detail) - USD ($)
$ in Thousands
Jun. 30, 2021
Dec. 31, 2020
Financing Receivable, Credit Quality Indicator [Line Items]    
2021 $ 783,670 $ 1,523,568
2020 1,181,866 771,077
2019 717,460 691,413
2018 597,954 540,807
2017 474,314 582,274
Prior 872,857 580,450
Revolving Loans Amortized Cost Basis 191,971 190,579
Loans receivable 4,820,092 4,880,168
Performing    
Financing Receivable, Credit Quality Indicator [Line Items]    
2021 783,670 1,523,116
2020 1,181,364 764,067
2019 711,098 684,319
2018 592,015 526,733
2017 460,928 538,862
Prior 847,027 569,589
Revolving Loans Amortized Cost Basis 191,971 190,449
Loans receivable 4,768,073 4,797,135
Nonperforming    
Financing Receivable, Credit Quality Indicator [Line Items]    
2021   452
2020 502 7,010
2019 6,362 7,094
2018 5,939 14,074
2017 13,386 43,412
Prior 25,830 10,861
Revolving Loans Amortized Cost Basis   130
Loans receivable 52,019 83,033
Real Estate    
Financing Receivable, Credit Quality Indicator [Line Items]    
2021 560,514 995,968
2020 874,452 521,549
2019 520,396 533,207
2018 500,778 481,117
2017 431,463 562,499
Prior 853,534 566,543
Revolving Loans Amortized Cost Basis 59,607 38,766
Loans receivable 3,800,744 3,699,649
Real Estate | Performing    
Financing Receivable, Credit Quality Indicator [Line Items]    
2021 560,514 995,968
2020 874,452 521,157
2019 520,396 533,185
2018 500,757 477,326
2017 427,781 519,891
Prior 828,405 556,195
Revolving Loans Amortized Cost Basis 59,607 38,636
Loans receivable 3,771,912 3,642,358
Real Estate | Nonperforming    
Financing Receivable, Credit Quality Indicator [Line Items]    
2020   392
2019   22
2018 21 3,791
2017 3,682 42,608
Prior 25,129 10,348
Revolving Loans Amortized Cost Basis   130
Loans receivable 28,832 57,291
Real Estate | Total commercial property loans    
Financing Receivable, Credit Quality Indicator [Line Items]    
2021 473,896 934,556
2020 822,350 519,974
2019 520,142 495,154
2018 471,564 350,042
2017 324,244 454,683
Prior 726,080 509,114
Revolving Loans Amortized Cost Basis 52,124 31,413
Loans receivable 3,390,400 3,294,936
Real Estate | Total commercial property loans | Performing    
Financing Receivable, Credit Quality Indicator [Line Items]    
2021 473,896 934,556
2020 822,350 519,582
2019 520,142 495,132
2018 471,543 347,656
2017 321,945 437,230
Prior 711,316 499,410
Revolving Loans Amortized Cost Basis 52,124 31,283
Loans receivable 3,373,316 3,264,849
Real Estate | Total commercial property loans | Nonperforming    
Financing Receivable, Credit Quality Indicator [Line Items]    
2020   392
2019   22
2018 21 2,386
2017 2,299 17,453
Prior 14,764 9,704
Revolving Loans Amortized Cost Basis   130
Loans receivable 17,084 30,087
Real Estate | Construction    
Financing Receivable, Credit Quality Indicator [Line Items]    
2021 9,476 33,415
2020 29,345 613
2017   24,854
Prior 22,793  
Loans receivable 61,614 58,882
Real Estate | Construction | Performing    
Financing Receivable, Credit Quality Indicator [Line Items]    
2021 9,476 33,415
2020 29,345 613
Prior 12,747  
Loans receivable 51,568 34,028
Real Estate | Construction | Nonperforming    
Financing Receivable, Credit Quality Indicator [Line Items]    
2017   24,854
Prior 10,046  
Loans receivable 10,046 24,854
Real Estate | Residential/Consumer Loans    
Financing Receivable, Credit Quality Indicator [Line Items]    
2021 77,142 27,997
2020 22,757 962
2019 254 38,053
2018 29,214 131,075
2017 107,219 82,962
Prior 104,661 57,429
Revolving Loans Amortized Cost Basis 7,483 7,353
Loans receivable 348,730 345,831
Real Estate | Residential/Consumer Loans | Performing    
Financing Receivable, Credit Quality Indicator [Line Items]    
2021 77,142 27,997
2020 22,757 962
2019 254 38,053
2018 29,214 129,670
2017 105,836 82,661
Prior 104,342 56,785
Revolving Loans Amortized Cost Basis 7,483 7,353
Loans receivable 347,028 343,481
Real Estate | Residential/Consumer Loans | Nonperforming    
Financing Receivable, Credit Quality Indicator [Line Items]    
2018   1,405
2017 1,383 301
Prior 319 644
Loans receivable 1,702 2,350
Commercial and Industrial    
Financing Receivable, Credit Quality Indicator [Line Items]    
2021 119,736 413,436
2020 209,152 78,558
2019 59,021 63,661
2018 27,274 28,409
2017 23,146 8,875
Prior 17,036 12,503
Revolving Loans Amortized Cost Basis 132,364 151,813
Loans receivable 587,729 757,255
Commercial and Industrial | Performing    
Financing Receivable, Credit Quality Indicator [Line Items]    
2021 119,736 413,436
2020 209,152 77,668
2019 58,200 59,726
2018 23,371 19,002
2017 14,078 8,875
Prior 16,753 12,227
Revolving Loans Amortized Cost Basis 132,364 151,813
Loans receivable 573,654 742,747
Commercial and Industrial | Nonperforming    
Financing Receivable, Credit Quality Indicator [Line Items]    
2020   890
2019 821 3,935
2018 3,903 9,407
2017 9,068  
Prior 283 276
Loans receivable 14,075 14,508
Leases Receivable    
Financing Receivable, Credit Quality Indicator [Line Items]    
2021 103,420 114,164
2020 98,262 170,970
2019 138,043 94,545
2018 69,902 31,281
2017 19,705 10,900
Prior 2,287 1,404
Loans receivable 431,619 423,264
Leases Receivable | Performing    
Financing Receivable, Credit Quality Indicator [Line Items]    
2021 103,420 113,712
2020 97,760 165,242
2019 132,502 91,408
2018 67,887 30,405
2017 19,069 10,096
Prior 1,869 1,167
Loans receivable 422,507 412,030
Leases Receivable | Nonperforming    
Financing Receivable, Credit Quality Indicator [Line Items]    
2021   452
2020 502 5,728
2019 5,541 3,137
2018 2,015 876
2017 636 804
Prior 418 237
Loans receivable $ 9,112 $ 11,234