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Commitments (Tables)

9 Months Ended

Sep. 30, 2017

Commitments and Contingencies Disclosure [Abstract]

Schedule of Commitments

The contractual amounts of off-balance-sheet financial instruments as of September 30, 2017, and December 31, 2016, are as follows:

(in thousands)	September 30, 2017				December 31, 2016
Commitments to extend credit	$	1,263,809			$	1,075,170
Letters of credit	74,007				78,954

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