Commitments (Tables)

6 Months Ended

Jun. 30, 2019

Commitments and Contingencies Disclosure [Abstract]

Schedule of Commitments

The contractual amounts of off-balance-sheet financial instruments as of June 30, 2019, and December 31, 2018, are as follows:

(in thousands)	June 30, 2019		December 31, 2018
Commitments to extend credit	$	1,393,782	$	1,344,687
Letters of credit	52,060		44,665