Quarterly report pursuant to Section 13 or 15(d)

Loans and Leases - Credit Quality of Loan and Lease Portfolio (Detail)

v3.19.3
Loans and Leases - Credit Quality of Loan and Lease Portfolio (Detail) - USD ($)
$ in Thousands
Sep. 30, 2019
Dec. 31, 2018
Sep. 30, 2018
Financing Receivable, Credit Quality Indicator [Line Items]      
Total gross loans and leases receivable $ 4,569,837 $ 4,600,540  
Real Estate      
Financing Receivable, Credit Quality Indicator [Line Items]      
Total gross loans and leases receivable 3,646,327 3,758,355  
Real Estate | Retail      
Financing Receivable, Credit Quality Indicator [Line Items]      
Total gross loans and leases receivable 865,050 906,260  
Real Estate | Hospitality      
Financing Receivable, Credit Quality Indicator [Line Items]      
Total gross loans and leases receivable 850,869 830,679  
Real Estate | Total commercial property loans      
Financing Receivable, Credit Quality Indicator [Line Items]      
Total gross loans and leases receivable 3,132,981 3,186,209  
Real Estate | Construction      
Financing Receivable, Credit Quality Indicator [Line Items]      
Total gross loans and leases receivable 76,770 71,583  
Real Estate | Residential property      
Financing Receivable, Credit Quality Indicator [Line Items]      
Total gross loans and leases receivable 436,576 500,563  
Commercial and Industrial      
Financing Receivable, Credit Quality Indicator [Line Items]      
Total gross loans and leases receivable 441,209 429,903  
Commercial and Industrial | Commercial term      
Financing Receivable, Credit Quality Indicator [Line Items]      
Total gross loans and leases receivable 188,090 206,691  
Commercial and Industrial | Commercial lines of credit      
Financing Receivable, Credit Quality Indicator [Line Items]      
Total gross loans and leases receivable 219,400 194,032  
Commercial and Industrial | International loans      
Financing Receivable, Credit Quality Indicator [Line Items]      
Total gross loans and leases receivable 33,719 29,180  
Leases Receivable      
Financing Receivable, Credit Quality Indicator [Line Items]      
Total gross loans and leases receivable 467,777 398,858  
Consumer      
Financing Receivable, Credit Quality Indicator [Line Items]      
Total gross loans and leases receivable 14,524 13,424  
Non-PCI Loans and Leases      
Financing Receivable, Credit Quality Indicator [Line Items]      
Total gross loans and leases receivable 4,569,837 4,600,540 $ 4,582,883
Non-PCI Loans and Leases | Pass/Pass-Watch      
Financing Receivable, Credit Quality Indicator [Line Items]      
Total gross loans and leases receivable 4,461,703 4,541,815  
Non-PCI Loans and Leases | Special Mention      
Financing Receivable, Credit Quality Indicator [Line Items]      
Total gross loans and leases receivable 27,400 29,182  
Non-PCI Loans and Leases | Classified      
Financing Receivable, Credit Quality Indicator [Line Items]      
Total gross loans and leases receivable 80,734 29,543  
Non-PCI Loans and Leases | Real Estate      
Financing Receivable, Credit Quality Indicator [Line Items]      
Total gross loans and leases receivable 3,646,327 3,758,355 3,792,350
Non-PCI Loans and Leases | Real Estate | Retail      
Financing Receivable, Credit Quality Indicator [Line Items]      
Total gross loans and leases receivable 865,050 906,260  
Non-PCI Loans and Leases | Real Estate | Hospitality      
Financing Receivable, Credit Quality Indicator [Line Items]      
Total gross loans and leases receivable 850,869 830,679  
Non-PCI Loans and Leases | Real Estate | Other      
Financing Receivable, Credit Quality Indicator [Line Items]      
Total gross loans and leases receivable 1,417,062 1,449,270  
Non-PCI Loans and Leases | Real Estate | Total commercial property loans      
Financing Receivable, Credit Quality Indicator [Line Items]      
Total gross loans and leases receivable 3,132,981 3,186,209  
Non-PCI Loans and Leases | Real Estate | Construction      
Financing Receivable, Credit Quality Indicator [Line Items]      
Total gross loans and leases receivable 76,770 71,583  
Non-PCI Loans and Leases | Real Estate | Residential property      
Financing Receivable, Credit Quality Indicator [Line Items]      
Total gross loans and leases receivable 436,576 500,563  
Non-PCI Loans and Leases | Real Estate | Pass/Pass-Watch      
Financing Receivable, Credit Quality Indicator [Line Items]      
Total gross loans and leases receivable 3,564,684 3,736,122  
Non-PCI Loans and Leases | Real Estate | Pass/Pass-Watch | Retail      
Financing Receivable, Credit Quality Indicator [Line Items]      
Total gross loans and leases receivable 853,986 901,354  
Non-PCI Loans and Leases | Real Estate | Pass/Pass-Watch | Hospitality      
Financing Receivable, Credit Quality Indicator [Line Items]      
Total gross loans and leases receivable 844,085 821,542  
Non-PCI Loans and Leases | Real Estate | Pass/Pass-Watch | Other      
Financing Receivable, Credit Quality Indicator [Line Items]      
Total gross loans and leases receivable 1,391,226 1,441,219  
Non-PCI Loans and Leases | Real Estate | Pass/Pass-Watch | Total commercial property loans      
Financing Receivable, Credit Quality Indicator [Line Items]      
Total gross loans and leases receivable 3,089,297 3,164,115  
Non-PCI Loans and Leases | Real Estate | Pass/Pass-Watch | Construction      
Financing Receivable, Credit Quality Indicator [Line Items]      
Total gross loans and leases receivable 40,407 71,583  
Non-PCI Loans and Leases | Real Estate | Pass/Pass-Watch | Residential property      
Financing Receivable, Credit Quality Indicator [Line Items]      
Total gross loans and leases receivable 434,980 500,424  
Non-PCI Loans and Leases | Real Estate | Special Mention      
Financing Receivable, Credit Quality Indicator [Line Items]      
Total gross loans and leases receivable 21,145 2,907  
Non-PCI Loans and Leases | Real Estate | Special Mention | Retail      
Financing Receivable, Credit Quality Indicator [Line Items]      
Total gross loans and leases receivable 3,509 16  
Non-PCI Loans and Leases | Real Estate | Special Mention | Hospitality      
Financing Receivable, Credit Quality Indicator [Line Items]      
Total gross loans and leases receivable 2,908 168  
Non-PCI Loans and Leases | Real Estate | Special Mention | Other      
Financing Receivable, Credit Quality Indicator [Line Items]      
Total gross loans and leases receivable 5,015 2,723  
Non-PCI Loans and Leases | Real Estate | Special Mention | Total commercial property loans      
Financing Receivable, Credit Quality Indicator [Line Items]      
Total gross loans and leases receivable 11,432 2,907  
Non-PCI Loans and Leases | Real Estate | Special Mention | Construction      
Financing Receivable, Credit Quality Indicator [Line Items]      
Total gross loans and leases receivable 8,917 0  
Non-PCI Loans and Leases | Real Estate | Special Mention | Residential property      
Financing Receivable, Credit Quality Indicator [Line Items]      
Total gross loans and leases receivable 796 0  
Non-PCI Loans and Leases | Real Estate | Classified      
Financing Receivable, Credit Quality Indicator [Line Items]      
Total gross loans and leases receivable 60,498 19,326  
Non-PCI Loans and Leases | Real Estate | Classified | Retail      
Financing Receivable, Credit Quality Indicator [Line Items]      
Total gross loans and leases receivable 7,555 4,890  
Non-PCI Loans and Leases | Real Estate | Classified | Hospitality      
Financing Receivable, Credit Quality Indicator [Line Items]      
Total gross loans and leases receivable 3,876 8,969  
Non-PCI Loans and Leases | Real Estate | Classified | Other      
Financing Receivable, Credit Quality Indicator [Line Items]      
Total gross loans and leases receivable 20,821 5,328  
Non-PCI Loans and Leases | Real Estate | Classified | Total commercial property loans      
Financing Receivable, Credit Quality Indicator [Line Items]      
Total gross loans and leases receivable 32,252 19,187  
Non-PCI Loans and Leases | Real Estate | Classified | Construction      
Financing Receivable, Credit Quality Indicator [Line Items]      
Total gross loans and leases receivable 27,446 0  
Non-PCI Loans and Leases | Real Estate | Classified | Residential property      
Financing Receivable, Credit Quality Indicator [Line Items]      
Total gross loans and leases receivable 800 139  
Non-PCI Loans and Leases | Commercial and Industrial      
Financing Receivable, Credit Quality Indicator [Line Items]      
Total gross loans and leases receivable 441,209 429,903 396,383
Non-PCI Loans and Leases | Commercial and Industrial | Commercial term      
Financing Receivable, Credit Quality Indicator [Line Items]      
Total gross loans and leases receivable 188,090 206,691  
Non-PCI Loans and Leases | Commercial and Industrial | Commercial lines of credit      
Financing Receivable, Credit Quality Indicator [Line Items]      
Total gross loans and leases receivable 219,400 194,032  
Non-PCI Loans and Leases | Commercial and Industrial | International loans      
Financing Receivable, Credit Quality Indicator [Line Items]      
Total gross loans and leases receivable 33,719 29,180  
Non-PCI Loans and Leases | Commercial and Industrial | Pass/Pass-Watch      
Financing Receivable, Credit Quality Indicator [Line Items]      
Total gross loans and leases receivable 420,474 399,510  
Non-PCI Loans and Leases | Commercial and Industrial | Pass/Pass-Watch | Commercial term      
Financing Receivable, Credit Quality Indicator [Line Items]      
Total gross loans and leases receivable 173,947 197,992  
Non-PCI Loans and Leases | Commercial and Industrial | Pass/Pass-Watch | Commercial lines of credit      
Financing Receivable, Credit Quality Indicator [Line Items]      
Total gross loans and leases receivable 213,958 172,338  
Non-PCI Loans and Leases | Commercial and Industrial | Pass/Pass-Watch | International loans      
Financing Receivable, Credit Quality Indicator [Line Items]      
Total gross loans and leases receivable 32,569 29,180  
Non-PCI Loans and Leases | Commercial and Industrial | Special Mention      
Financing Receivable, Credit Quality Indicator [Line Items]      
Total gross loans and leases receivable 5,535 26,084  
Non-PCI Loans and Leases | Commercial and Industrial | Special Mention | Commercial term      
Financing Receivable, Credit Quality Indicator [Line Items]      
Total gross loans and leases receivable 293 4,977  
Non-PCI Loans and Leases | Commercial and Industrial | Special Mention | Commercial lines of credit      
Financing Receivable, Credit Quality Indicator [Line Items]      
Total gross loans and leases receivable 5,242 21,107  
Non-PCI Loans and Leases | Commercial and Industrial | Special Mention | International loans      
Financing Receivable, Credit Quality Indicator [Line Items]      
Total gross loans and leases receivable 0 0  
Non-PCI Loans and Leases | Commercial and Industrial | Classified      
Financing Receivable, Credit Quality Indicator [Line Items]      
Total gross loans and leases receivable 15,200 4,309  
Non-PCI Loans and Leases | Commercial and Industrial | Classified | Commercial term      
Financing Receivable, Credit Quality Indicator [Line Items]      
Total gross loans and leases receivable 13,850 3,722  
Non-PCI Loans and Leases | Commercial and Industrial | Classified | Commercial lines of credit      
Financing Receivable, Credit Quality Indicator [Line Items]      
Total gross loans and leases receivable 200 587  
Non-PCI Loans and Leases | Commercial and Industrial | Classified | International loans      
Financing Receivable, Credit Quality Indicator [Line Items]      
Total gross loans and leases receivable 1,150 0  
Non-PCI Loans and Leases | Leases Receivable      
Financing Receivable, Credit Quality Indicator [Line Items]      
Total gross loans and leases receivable 467,777 398,858 379,455
Non-PCI Loans and Leases | Leases Receivable | Pass/Pass-Watch      
Financing Receivable, Credit Quality Indicator [Line Items]      
Total gross loans and leases receivable 463,474 393,729  
Non-PCI Loans and Leases | Leases Receivable | Special Mention      
Financing Receivable, Credit Quality Indicator [Line Items]      
Total gross loans and leases receivable 0 0  
Non-PCI Loans and Leases | Leases Receivable | Classified      
Financing Receivable, Credit Quality Indicator [Line Items]      
Total gross loans and leases receivable 4,303 5,129  
Non-PCI Loans and Leases | Consumer      
Financing Receivable, Credit Quality Indicator [Line Items]      
Total gross loans and leases receivable 14,524 13,424 $ 14,695
Non-PCI Loans and Leases | Consumer | Pass/Pass-Watch      
Financing Receivable, Credit Quality Indicator [Line Items]      
Total gross loans and leases receivable 13,071 12,454  
Non-PCI Loans and Leases | Consumer | Special Mention      
Financing Receivable, Credit Quality Indicator [Line Items]      
Total gross loans and leases receivable 720 191  
Non-PCI Loans and Leases | Consumer | Classified      
Financing Receivable, Credit Quality Indicator [Line Items]      
Total gross loans and leases receivable $ 733 $ 779