Commitments and Contingencies (Tables)

9 Months Ended

Sep. 30, 2016

Commitments and Contingencies Disclosure [Abstract]

Summary of Outstanding Commitments to Extend Credit and Letters of Credit

The outstanding amounts of commitments to extend credit and letters of credit as of the dates indicated were as follows:

	September 30, 2016		December 31, 2015
	(in thousands)
Commitments to extend credit	$	6,073,712	$	5,784,138
Standby letters of credit	365,562		374,729
Commercial letters of credit	35,532		39,529