Long-Term Debt (Tables)

12 Months Ended

Dec. 31, 2015

Debt Disclosure [Abstract]

Schedule of maturities of long-term debt

Long-term debt is listed below:

December 31,	2015					2014
(In thousands)	Outstanding Balance			Average Rate		Outstanding Balance			Average Rate
Total Federal Home Loan Bank advances by year of maturity:
2015	—			—	%	51,000			2.00	%
2016	—			—	%	26,000			0.92	%
2017	50,000			1.25	%	51,000			1.28	%
2018	150,000			2.04	%	125,049			2.11	%
2019	75,000			1.96	%	75,333			1.97	%
2020	25,000			2.14	%	25,462			2.19	%
Thereafter	150,000			3.32	%	150,699			3.33	%
Total	$	450,000		2.37	%	504,543			2.30	%
Total broker repurchase agreements by year of maturity:
2017	300,000			1.75	%	300,000			1.75	%
Total	$	300,000		1.75	%	$	300,000		1.75	%
Total combined long-term debt by year of maturity:
2015	—			—	%	51,000			2.00	%
2016	—			—	%	26,000			0.92	%
2017	350,000			1.68	%	351,000			1.68	%
2018	150,000			2.04	%	125,049			2.11	%
2019	75,000			1.96	%	75,333			1.97	%
2020	25,000			2.14	%	25,462			2.19	%
Thereafter	150,000			3.32	%	150,699			3.33	%
Total	$	750,000		2.12	%	$	804,543		2.09	%
Prepayment penalty	(11,895		)	—		(17,941		)	—
Total long-term debt	$	738,105		2.16	%	$	786,602		2.89	%