Commitments and Contingencies (Tables)

3 Months Ended

Mar. 31, 2018

Commitments and Contingencies Disclosure [Abstract]

Financial Instruments with Off-Balance-Sheet Risk

Financial instruments with off-balance-sheet risk were as follows:

	March 31, 2018		December 31, 2017
Commitments to extend credit	$	7,939,929	$	7,949,400
Standby letters of credit	220,294		236,595
Deferred standby letter of credit fees	1,586		1,843