Quarterly report pursuant to Section 13 or 15(d)

Loans - Loans Receivable to Loans Held for Sale (Detail)

v3.4.0.3
Loans - Loans Receivable to Loans Held for Sale (Detail) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2016
Mar. 31, 2015
Financing Receivable, Reclassification From Portfolio Loans To Loans Held For Sale [Roll Forward]    
Loans held for sale, at beginning of period $ 2,874 $ 5,451
Originations 12,152 23,108
Sales (12,423) (19,854)
Principal payoffs and amortization (20) (28)
Loans held for sale, at end of period 2,583 8,677
Real estate loans [Member]    
Financing Receivable, Reclassification From Portfolio Loans To Loans Held For Sale [Roll Forward]    
Loans held for sale, at beginning of period 840 3,323
Originations 6,473 16,927
Sales (5,488) (13,014)
Principal payoffs and amortization (1) (10)
Loans held for sale, at end of period 1,824 7,226
Commercial and industrial loans [Member]    
Financing Receivable, Reclassification From Portfolio Loans To Loans Held For Sale [Roll Forward]    
Loans held for sale, at beginning of period 2,034 2,128
Originations 5,679 6,181
Sales (6,935) (6,840)
Principal payoffs and amortization (19) (18)
Loans held for sale, at end of period $ 759 $ 1,451