Loans (Details) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2013	Dec. 31, 2012
Loan portfolio [Line Items]
Total loans	$ 340,949	$ 329,301
Deferred fees	(957)	(832)
Loans held for sale	(2,083)	(1,725)
Total loans, gross	338,866	326,744
Allowance for loan losses	(4,046)	(4,248)
Total loans, net	334,820	322,496
One-to four- family [Member]
Loan portfolio [Line Items]
Total loans	98,993	95,784
Allowance for loan losses	(1,299)	(1,417)
Home equity [Member]
Loan portfolio [Line Items]
Total loans	35,339	35,364
Allowance for loan losses	(1,003)	(997)
Commercial and multifamily [Member]
Loan portfolio [Line Items]
Total loans	133,178	133,620
Allowance for loan losses	(527)	(492)
Construction and land [Member]
Loan portfolio [Line Items]
Total loans	34,513	25,458
Allowance for loan losses	(287)	(217)
Manufactured homes [Member]
Loan portfolio [Line Items]
Total loans	15,576	16,232
Allowance for loan losses	(217)	(260)
Other consumer [Member]
Loan portfolio [Line Items]
Total loans	8,779	8,650
Allowance for loan losses	(178)	(146)
Real Estate Loans [Member]
Loan portfolio [Line Items]
Total loans	302,023	290,226
Real Estate Loans [Member] \| One-to four- family [Member]
Loan portfolio [Line Items]
Total loans	98,993	95,784
Real Estate Loans [Member] \| Home equity [Member]
Loan portfolio [Line Items]
Total loans	35,339	35,364
Real Estate Loans [Member] \| Commercial and multifamily [Member]
Loan portfolio [Line Items]
Total loans	133,178	133,620
Real Estate Loans [Member] \| Construction and land [Member]
Loan portfolio [Line Items]
Total loans	34,513	25,458
Consumer Loans [Member]
Loan portfolio [Line Items]
Total loans	24,355	24,882
Consumer Loans [Member] \| Manufactured homes [Member]
Loan portfolio [Line Items]
Total loans	15,576	16,232
Consumer Loans [Member] \| Other consumer [Member]
Loan portfolio [Line Items]
Total loans	8,779	8,650
Commercial business [Member]
Loan portfolio [Line Items]
Total loans	$ 14,571	$ 14,193

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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+ Details

- Definition

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.

+ References

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- Definition

Amount before allowance and after 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.

+ References+ Details

- Definition

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.

+ References+ Details

- Definition

The aggregate carrying amount of loans receivable that will be sold to other entities. Includes mortgage and all other loans (collectively, loans) not classified as held for investment. Such loans are stated at the lower of cost or market, or elected fair value. Mortgage loans exclude mortgage-backed securities which are considered a debt security (other loan).

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