Quarterly report pursuant to Section 13 or 15(d)

Loans and Leases - Activity for SBA Loans Held for Sale (Detail)

v3.7.0.1
Loans and Leases - Activity for SBA Loans Held for Sale (Detail) - USD ($)
$ in Thousands
 3 Months Ended
Mar. 31, 2017
Mar. 31, 2016
Financing Receivable, Reclassification From Portfolio Loans To Loans Held For Sale [Roll Forward]    
Balance at beginning of period $ 9,316 $ 2,874
Originations 19,192 12,152
Sales (19,643) (12,423)
Principal payoffs and amortization (16) (20)
Balance at end of period 8,849 2,583
Real estate loans [Member]    
Financing Receivable, Reclassification From Portfolio Loans To Loans Held For Sale [Roll Forward]    
Balance at beginning of period 7,410 840
Originations 12,633 6,473
Sales (12,254) (5,488)
Principal payoffs and amortization 0 (1)
Balance at end of period 7,789 1,824
Commercial and industrial loans [Member]    
Financing Receivable, Reclassification From Portfolio Loans To Loans Held For Sale [Roll Forward]    
Balance at beginning of period 1,906 2,034
Originations 6,559 5,679
Sales (7,389) (6,935)
Principal payoffs and amortization (16) (19)
Balance at end of period $ 1,060 $ 759