Deposits (Tables)

12 Months Ended

Dec. 31, 2014

Banking and Thrift [Abstract]

Summary of deposits

Deposits consisted of the following: 

	December 31, 2014				December 31, 2013
	Amount		Percent		Amount		Percent
	(Dollars in thousands)
Noninterest demand deposits	$	709,673	24.4	%	$	349,902	25.0	%
NOW accounts	793,362		27.3		352,051		25.2
Money market accounts	520,065		17.9		232,016		16.6
Savings accounts	357,834		12.3		155,790		11.1
Total non-maturity deposits	2,380,934		81.9		1,089,759		77.9
Certificate of deposit accounts	525,397		18.1		309,430		22.1
Total deposits	$	2,906,331	100.0	%	$	1,399,189	100.0	%

Schedule of interest expense

Interest expense, by category, is as follows:

	Years Ended December 31,
	2014		2013		2012
	(In thousands)
NOW accounts	$	1,011	$	645	$	797
Money market accounts	896		386		452
Savings accounts	252		164		204
Certificate of deposit accounts	2,991		2,478		3,016
	$	5,150	$	3,673	$	4,469

Scheduled maturities of certificates of deposit for future years

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

	Year Ending December 31,
	(In thousands)
2015	$	347,895
2016	107,849
2017	35,254
2018	13,887
2019	19,883
Thereafter	629
	$	525,397