Amount of allowance to cover probable credit losses on loans and leases. Includes carryover of or adjustments to the allowance for loan losses in connection with business combinations. Excludes allowance for loans and leases covered under loss sharing agreements.

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Amount of deferred interest and fee income, unamortized costs incurred to originate loans and leases, unamortized loan commitments and loan syndication fees, and premiums over or discounts from face amounts of acquired loans. Excludes amounts for loans and leases covered under loss sharing agreements.

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Amount before allowance of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums and discounts from face amounts. Excludes loans and leases covered under loss sharing agreements.

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Amount after allowance and deduction of deferred interest and fees, unamortized costs and premiums and discounts from face amounts, of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Excludes loans and leases covered under loss sharing agreements and loans held for sale.

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Loans Receivable (Details) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2012
Loans receivable
Total loans	$ 1,130,989		$ 1,111,261
Net deferred loan origination costs	1,056		970
Allowance for loan losses	(14,452)	(14,181)	(14,154)	(17,097)	(17,453)	(18,035)
Loans, net	1,117,593		1,098,077
One-to-four family residential real estate loans [Member]
Loans receivable
Total loans	193,826		201,382
Allowance for loan losses	(3,188)		(3,848)
Multi-family mortgage loans [Member]
Loans receivable
Total loans	439,318		396,058
Allowance for loan losses	(5,563)		(4,444)
Nonresidential real estate loans [Member]
Loans receivable
Total loans	246,962		263,567
Allowance for loan losses	(3,750)		(3,735)
Construction and land loans [Member]
Loans receivable
Total loans	2,882		6,570
Allowance for loan losses	(250)		(393)
Commercial loans [Member]
Loans receivable
Total loans	45,803		54,255
Allowance for loan losses	(523)		(731)
Commercial leases [Member]
Loans receivable
Total loans	199,908		187,112
Allowance for loan losses	(1,075)		(946)
Consumer loans [Member]
Loans receivable
Total loans	2,290		2,317
Allowance for loan losses	$ (103)		$ (57)