Deposits (Tables)

12 Months Ended

Dec. 31, 2019

Deposits [Abstract]

Schedule of deposits

Deposits consisted of the following: 

	December 31, 2019				December 31, 2018
	Amount		Percent		Amount		Percent
	(Dollars in thousands)
Noninterest demand deposits	$	1,446,502	31.6	%	$	1,362,268	30.7	%
Interest bearing demand deposits	1,348,817		29.4		1,317,513		29.7
Money market accounts	753,684		16.4		765,316		17.3
Savings accounts	509,095		11.2		520,413		11.8
Total non-maturity deposits	4,058,098		88.6		3,965,510		89.5
Certificate of deposit accounts	524,578		11.4		466,892		10.5
Total deposits	$	4,582,676	100.0	%	$	4,432,402	100.0	%

Schedule of interest expense, by category

Interest expense, by category, was as follows:

	Year Ended December 31,
	2019		2018		2017
	(In thousands)
Interest bearing demand deposits	$	3,940	$	2,728	$	1,812
Money market accounts	2,754		1,654		682
Savings accounts	2,634		2,056		1,311
Certificate of deposit accounts	7,021		3,959		2,244
Total interest expense	$	16,349	$	10,397	$	6,049

Schedule of maturities of certificates of deposit

Scheduled maturities of certificates of deposit for future years are as follows:

	Year Ending December 31,
	(In thousands)
2020	$	440,996
2021	29,151
2022	26,386
2023	19,976
2024	8,043
Thereafter	26
	$	524,578