Quarterly report pursuant to Section 13 or 15(d)

Loans - Receivable to Loans Held for Sale (Detail)

v2.4.0.6
Loans - Receivable to Loans Held for Sale (Detail) (USD $)
In Thousands, unless otherwise specified
3 Months Ended 9 Months Ended
Sep. 30, 2012
Sep. 30, 2011
Sep. 30, 2012
Sep. 30, 2011
Financing Receivable, Recorded Investment, Past Due [Line Items]        
Balance at Beginning of Period $ 5,138 $ 44,105 $ 22,587 $ 36,620
Origination of Loans Held For Sale 25,722 13,560 86,311 28,656
Reclassification from Loan Receivables to Loans Held for Sale 25,321 31,353 89,792 72,037
Reclassification from Loans Held for Sale to Other Real Estate Owned     (360)  
Reclassification from Loans Held for Sale to Loan Receivables     (1,779)  
Sales of Loans Held for Sale (44,878) (51,744) (183,036) (96,011)
Principal Payoffs and Amortization (48) (72) (479) (1,198)
Valuation Adjustments (519)   (2,300) (2,902)
Balance at End of Period 10,736 37,202 10,736 37,202
Real Estate Loan [Member]
       
Financing Receivable, Recorded Investment, Past Due [Line Items]        
Balance at Beginning of Period 1,289 974 11,068 3,666
Reclassification from Loan Receivables to Loans Held for Sale 8,917 14,236 41,141 33,514
Reclassification from Loans Held for Sale to Other Real Estate Owned     (360)  
Reclassification from Loans Held for Sale to Loan Receivables     (1,647)  
Sales of Loans Held for Sale (8,828) (5,506) (47,531) (27,329)
Principal Payoffs and Amortization (21) (7) (190) (21)
Valuation Adjustments     (1,124) (133)
Balance at End of Period 1,357 9,697 1,357 9,697
Commercial and Industrial Loans [Member]
       
Financing Receivable, Recorded Investment, Past Due [Line Items]        
Balance at Beginning of Period 3,849 43,131 11,519 32,954
Origination of Loans Held For Sale 25,722 13,560 86,311 28,656
Reclassification from Loan Receivables to Loans Held for Sale 16,404 17,117 48,651 38,523
Reclassification from Loans Held for Sale to Loan Receivables     (132)  
Sales of Loans Held for Sale (36,050) (46,238) (135,505) (68,682)
Principal Payoffs and Amortization (27) (65) (289) (1,177)
Valuation Adjustments (519)   (1,176) (2,769)
Balance at End of Period $ 9,379 $ 27,505 $ 9,379 $ 27,505