OFF-BALANCE SHEET ARRANGEMENTS, COMMITMENTS AND CONTINGENCIES (Tables)

3 Months Ended

Mar. 31, 2018

Commitments and Contingencies Disclosure [Abstract]

Future cash payments associated with contractual obligations

The Company’s future cash payments associated with its contractual obligations pursuant to its certificates and other time deposits, FHLB advances, subordinated debentures and subordinated notes and operating leases, as of the date indicated are as follows:

	March 31, 2018
	1 year or less		More than 1 year but less than 3 years		3 years or more but less than 5 years		5 years or more		Total
	(Dollars in thousands)
Certificates and other time deposits	$	925,088	$	296,857	$	44,512	$	—	$	1,266,457
Federal Home Loan Bank advances	232,012		—		—		—		232,012
Subordinated debentures and subordinated notes	4,727		3,859		7,726		85,396		101,708
Operating leases	1,859		2,712		1,849		2,702		9,122
Total	$	1,163,686	$	303,428	$	54,087	$	88,098	$	1,609,299

Summary of noncancelable future operating lease commitments

A summary as of March 31, 2018, of the Company’s noncancelable future operating lease commitments (in thousands):

2018	$	1,448
2019	1,610
2020	1,237
2021	1,099
2022	817
Thereafter	2,911
Total	$	9,122

Summary of various financial instruments with off-balance sheet risk outstanding

The following is a summary of the various financial instruments outstanding as of the date set forth:

	March 31, 2018
	1 year or less		More than 1 year but less than 3 years		3 years or more but less than 5 years		5 years or more		Total
	(Dollars in thousands)
Commitments to extend credit	$	278,358	$	201,172	$	55,542	$	87,211	$	622,283
Standby and commercial letters of credit	10,581		474		100		640		11,795
Total	$	288,939	$	201,646	$	55,642	$	87,851	$	634,078