Loans Receivable Held for Investment (Details 5) (USD $)	12 Months Ended
Dec. 31, 2014	Dec. 31, 2013
Impaired loans
Average Recorded Investment	$ 27,850,000	$ 37,452,000
Cash Basis Interest Income Recognized	1,315,000	1,350,000
Foregone interest income if impaired loans had performed according to terms	1,300,000	1,900,000
Single family
Impaired loans
Average Recorded Investment	2,327,000	3,738,000
Cash Basis Interest Income Recognized	67,000	132,000
Multi-family
Impaired loans
Average Recorded Investment	3,425,000	3,438,000
Cash Basis Interest Income Recognized	79,000	61,000
Commercial real estate
Impaired loans
Average Recorded Investment	4,762,000	7,291,000
Cash Basis Interest Income Recognized	373,000	456,000
Church
Impaired loans
Average Recorded Investment	17,212,000	22,768,000
Cash Basis Interest Income Recognized	787,000	677,000
Construction
Impaired loans
Average Recorded Investment		62,000
Cash Basis Interest Income Recognized		12,000
Commercial - other
Impaired loans
Average Recorded Investment	124,000	155,000
Cash Basis Interest Income Recognized	$ 9,000	$ 12,000

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Average amount of investment of impaired financing receivables with related allowance for credit losses and without a related allowance for credit losses.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

-SubTopic 10

-Section 50

-Paragraph 15

-Subparagraph (c)(1)

-URI http://asc.fasb.org/extlink&oid=35738203&loc=d3e5212-111524

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

-SubTopic 10

-Section 50

-Paragraph 17

-URI http://asc.fasb.org/extlink&oid=35738203&loc=d3e5258-111524

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- Definition

Amount of interest income recognized on a cash-basis method of accounting that the financing receivables (with related allowance for credit losses and without a related allowance for credit losses) were impaired.

+ References

+ Details

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- Definition

Reflects the amount of additional interest income that would have been recorded if impaired or nonperforming loans were instead current, in compliance with their original terms, and outstanding throughout the reporting period or since origination (if held for part of the period).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

-SubTopic 40

-Section 50

-Paragraph 1

-URI http://asc.fasb.org/extlink&oid=25495931&loc=d3e18794-111554

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