Loans Receivable Held for Investment - Activity in the allowance for loan losses by loan type (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2015	Dec. 31, 2014
Allowance for loan losses
Beginning balance	$ 8,465	$ 10,146
Provision for (recapture of) loan losses	(3,700)	(2,932)
Recoveries	152	1,944
Loans charged off	(89)	(693)
Ending balance	4,828	8,465
Single family
Allowance for loan losses
Beginning balance	1,174	1,930
Provision for (recapture of) loan losses	(702)	(625)
Recoveries	129	2
Loans charged off	(4)	(133)
Ending balance	597	1,174
Multi-family
Allowance for loan losses
Beginning balance	2,726	1,726
Provision for (recapture of) loan losses	(1,068)	1,000
Ending balance	1,658	2,726
Commercial real estate
Allowance for loan losses
Beginning balance	496	1,473
Provision for (recapture of) loan losses	(27)	(969)
Loans charged off		(8)
Ending balance	469	496
Church
Allowance for loan losses
Beginning balance	4,047	4,949
Provision for (recapture of) loan losses	(1,902)	(1,228)
Recoveries	23	859
Loans charged off	(85)	(533)
Ending balance	2,083	4,047
Construction
Allowance for loan losses
Beginning balance	7	7
Provision for (recapture of) loan losses	(4)
Ending balance	3	7
Commercial - other
Allowance for loan losses
Beginning balance	12	55
Provision for (recapture of) loan losses	6	(1,107)
Recoveries		1,083
Loans charged off		(19)
Ending balance	18	12
Consumer
Allowance for loan losses
Beginning balance	3	6
Provision for (recapture of) loan losses	$ (3)	(3)
Ending balance		$ 3

Amount of loans and leases that have been written off from both loan receivables and allowance reserve for credit loss.

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No definition available.

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Amount of recovery of financing receivables doubtful of collection that were previously charged off.

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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.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 11B
-Subparagraph (g)
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-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
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-Subparagraph (SX 210.9-03.7(d))
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-Name Accounting Standards Codification
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-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 03
-Paragraph 7
-Subparagraph d
-Article 9

Reference 6: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Staff Accounting Bulletin (SAB)
-Number Topic 6
-Section L
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Amount of expense related to estimated loss from loan and lease transactions.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 225
-Section S99
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-Subparagraph (SX 210.9-04.11)
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-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 04
-Paragraph 11
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