Quarterly report pursuant to Section 13 or 15(d)

Loans - Changes in Servicing Assets and Liabilities (Detail)

v2.4.1.9
Loans - Changes in Servicing Assets and Liabilities (Detail) (USD $)
In Thousands, unless otherwise specified
3 Months Ended
Mar. 31, 2015
Mar. 31, 2014
Servicing assets:    
Balance at beginning of period $ 13,773us-gaap_ServicingAssetAtFairValueAmount $ 6,833us-gaap_ServicingAssetAtFairValueAmount
Addition related to sale of SBA loans 617us-gaap_ServicingAssetAtFairValueDisposals 200us-gaap_ServicingAssetAtFairValueDisposals
Amortization (1,069)us-gaap_ServicingAssetAtAmortizedValueAmortization1 (474)us-gaap_ServicingAssetAtAmortizedValueAmortization1
Balance at end of period 13,321us-gaap_ServicingAssetAtFairValueAmount 6,559us-gaap_ServicingAssetAtFairValueAmount
Servicing liabilities:    
Balance at beginning of period 5,971us-gaap_ServicingLiabilityAtFairValueAmount 33us-gaap_ServicingLiabilityAtFairValueAmount
Amortization (442)us-gaap_ServicingLiabilityAtAmortizedCostAmortization (3)us-gaap_ServicingLiabilityAtAmortizedCostAmortization
Balance at end of period $ 5,529us-gaap_ServicingLiabilityAtFairValueAmount $ 30us-gaap_ServicingLiabilityAtFairValueAmount