COMMITMENTS AND CONTINGENCIES (Tables)

12 Months Ended

Dec. 31, 2018

Commitments and Contingencies Disclosure [Abstract]

Schedule of Off-Balance Sheet Financial Instruments

The following table summarizes the above financial instruments at the dates indicated:

	As of December 31
	2018		2017
	(Dollars in thousands)
Commitments to extend credit	$	2,639,689	$	2,443,478
Standby letters of credit	$	16,708	$	15,534
Deferred standby letter of credit fees	$	122	$	102

Schedule of Minimum Future Lease Commitments

The Company leases office space, space for ATM locations, and certain branch locations under noncancelable operating leases. Several of these leases have renewal options that typically range from 5 to 10 years. The following is a schedule of minimum future lease payments under such leases as of December 31, 2018:

	(Dollars in thousands)
2019	$	9,455
2020	9,125
2021	7,617
2022	6,610
2023	4,561
Thereafter	11,556
Total future minimum lease commitments	$	48,924