Commitments and Contingent Liabilities (Tables)

6 Months Ended

Jun. 30, 2014

Commitments And Contingencies Disclosure [Abstract]

Commitments to Extend Credit, Guarantees and Various Letters of Credit Outstanding

The following table presents total commitments to extend credit, guarantees and various letters of credit outstanding:

(unaudited, in thousands)	June 30, 2014		December 31, 2013
Lines of credit	$	936,986	$	964,777
Loans approved but not closed		132,542		73,937
Overdraft limits		88,648		96,291
Letters of credit		26,212		18,686
Contingent obligations to purchase loans funded by other entities		6,313		6,327