Commitments and Contingent Liabilities (Tables)

6 Months Ended

Jun. 30, 2012

Commitments and Contingent Liabilities [Abstract]

Notional Amount of Standby Letters of Credit

The following table identifies the notional amount of those instruments at:

	June 30,		December 31,
	2012		2011
	(dollars in thousands)
Financial instruments whose contract amounts represent credit risk:
Commitments to extend credit	$	1,480,490	$	1,495,009
Financial standby letters of credit		48,641		53,689
Performance standby letters of credit		66,197		76,371
Commercial letters of credit		1,048		1,297