Quarterly report pursuant to Section 13 or 15(d)

Loans - Analysis of Past Due Loans, Including Loans on Nonaccrual Status, Disaggregated by Loan Class, Non-PCI (Detail)

v3.23.2
Loans - Analysis of Past Due Loans, Including Loans on Nonaccrual Status, Disaggregated by Loan Class, Non-PCI (Detail) - USD ($)
$ in Thousands
Jun. 30, 2023
Dec. 31, 2022
Financing Receivable, Past Due [Line Items]    
Past due loans receivable $ 29,709 $ 11,819
Total Loans 5,965,171 5,967,133
Residential    
Financing Receivable, Past Due [Line Items]    
Past due loans receivable 1,036 1,124
Total Loans 886,982 734,472
30-59 Days Past Due    
Financing Receivable, Past Due [Line Items]    
Past due loans receivable 11,804 6,215
30-59 Days Past Due | Residential    
Financing Receivable, Past Due [Line Items]    
Past due loans receivable 1,036 313
60-89 Days Past Due    
Financing Receivable, Past Due [Line Items]    
Past due loans receivable 12,972 2,648
60-89 Days Past Due | Residential    
Financing Receivable, Past Due [Line Items]    
Past due loans receivable   804
90 Days or More Past Due    
Financing Receivable, Past Due [Line Items]    
Past due loans receivable 4,933 2,956
90 Days or More Past Due | Residential    
Financing Receivable, Past Due [Line Items]    
Past due loans receivable   7
Current    
Financing Receivable, Past Due [Line Items]    
Total Loans 5,935,462 5,955,314
Current | Residential    
Financing Receivable, Past Due [Line Items]    
Total Loans 885,946 733,348
Real Estate    
Financing Receivable, Past Due [Line Items]    
Past due loans receivable 3,181 1,618
Total Loans 4,625,305 4,567,853
Real Estate | Retail    
Financing Receivable, Past Due [Line Items]    
Total Loans 1,090,739 1,023,608
Real Estate | Hospitality    
Financing Receivable, Past Due [Line Items]    
Past due loans receivable 49  
Total Loans 686,168 646,893
Real Estate | Office    
Financing Receivable, Past Due [Line Items]    
Total Loans 559,611 499,946
Real Estate | Other    
Financing Receivable, Past Due [Line Items]    
Past due loans receivable 2,096 494
Total Loans 1,312,192 1,553,729
Real Estate | Total commercial property loans    
Financing Receivable, Past Due [Line Items]    
Past due loans receivable 2,145 494
Total Loans 3,648,710 3,724,176
Real Estate | Construction    
Financing Receivable, Past Due [Line Items]    
Total Loans 89,613 109,205
Real Estate | Residential    
Financing Receivable, Past Due [Line Items]    
Total Loans 886,982 734,472
Real Estate | 30-59 Days Past Due    
Financing Receivable, Past Due [Line Items]    
Past due loans receivable 1,060 313
Real Estate | 30-59 Days Past Due | Other    
Financing Receivable, Past Due [Line Items]    
Past due loans receivable 24  
Real Estate | 30-59 Days Past Due | Total commercial property loans    
Financing Receivable, Past Due [Line Items]    
Past due loans receivable 24  
Real Estate | 60-89 Days Past Due    
Financing Receivable, Past Due [Line Items]    
Past due loans receivable 622 1,298
Real Estate | 60-89 Days Past Due | Hospitality    
Financing Receivable, Past Due [Line Items]    
Past due loans receivable 49  
Real Estate | 60-89 Days Past Due | Other    
Financing Receivable, Past Due [Line Items]    
Past due loans receivable 573 494
Real Estate | 60-89 Days Past Due | Total commercial property loans    
Financing Receivable, Past Due [Line Items]    
Past due loans receivable 622 494
Real Estate | 90 Days or More Past Due    
Financing Receivable, Past Due [Line Items]    
Past due loans receivable 1,499 7
Real Estate | 90 Days or More Past Due | Other    
Financing Receivable, Past Due [Line Items]    
Past due loans receivable 1,499  
Real Estate | 90 Days or More Past Due | Total commercial property loans    
Financing Receivable, Past Due [Line Items]    
Past due loans receivable 1,499  
Real Estate | Current    
Financing Receivable, Past Due [Line Items]    
Total Loans 4,622,124 4,566,235
Real Estate | Current | Retail    
Financing Receivable, Past Due [Line Items]    
Total Loans 1,090,739 1,023,608
Real Estate | Current | Hospitality    
Financing Receivable, Past Due [Line Items]    
Total Loans 686,119 646,893
Real Estate | Current | Office    
Financing Receivable, Past Due [Line Items]    
Total Loans 559,611 499,946
Real Estate | Current | Other    
Financing Receivable, Past Due [Line Items]    
Total Loans 1,310,096 1,553,235
Real Estate | Current | Total commercial property loans    
Financing Receivable, Past Due [Line Items]    
Total Loans 3,646,565 3,723,682
Real Estate | Current | Construction    
Financing Receivable, Past Due [Line Items]    
Total Loans 89,613 109,205
Commercial and Industrial    
Financing Receivable, Past Due [Line Items]    
Past due loans receivable 15,179 156
Total Loans 753,460 804,492
Commercial and Industrial | 30-59 Days Past Due    
Financing Receivable, Past Due [Line Items]    
Past due loans receivable 5,113 77
Commercial and Industrial | 60-89 Days Past Due    
Financing Receivable, Past Due [Line Items]    
Past due loans receivable 10,066 79
Commercial and Industrial | Current    
Financing Receivable, Past Due [Line Items]    
Total Loans 738,281 804,336
Equipment Financing Agreements    
Financing Receivable, Past Due [Line Items]    
Past due loans receivable 11,349 10,045
Total Loans 586,406 594,788
Equipment Financing Agreements | 30-59 Days Past Due    
Financing Receivable, Past Due [Line Items]    
Past due loans receivable 5,631 5,825
Equipment Financing Agreements | 60-89 Days Past Due    
Financing Receivable, Past Due [Line Items]    
Past due loans receivable 2,284 1,271
Equipment Financing Agreements | 90 Days or More Past Due    
Financing Receivable, Past Due [Line Items]    
Past due loans receivable 3,434 2,949
Equipment Financing Agreements | Current    
Financing Receivable, Past Due [Line Items]    
Total Loans $ 575,057 $ 584,743