Commitments and Contingencies (Tables)

3 Months Ended

Mar. 31, 2016

Commitments and Contingencies Disclosure [Abstract]

Summary of Financial Instruments Outstanding

At March 31, 2016 and December 31, 2015, respectively, the Company had the following financial instruments outstanding and related reserves, whose contract amounts represent credit risk:

(Dollars in thousands)	March 31, 2016		December 31, 2015
Commitments to grant loans	$	104,152	$	61,240
Unfunded commitments under lines of credit	4,640,245		4,617,802
Commercial and standby letters of credit	169,873		150,281
Reserve for unfunded lending commitments	14,033		14,145