Loans Receivable Held for Investment (Details 4) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013
Impaired loans
Unpaid principal balance	$ 30,447	$ 45,032
Recorded investment	23,819	33,503
Allowance for loan losses allocated, with an allowance recorded	1,506	2,187
Single family
Impaired loans
Unpaid principal balance, with no related allowance recorded	1,448	2,114
Unpaid principal balance, with an allowance recorded	678	1,612
Recorded investment, with no related allowance recorded	722	1,441
Recorded investment, with an allowance recorded	678	1,612
Allowance for loan losses allocated, with an allowance recorded	132	382
Multi-family
Impaired loans
Unpaid principal balance, with no related allowance recorded	1,384	2,690
Unpaid principal balance, with an allowance recorded	1,541	1,578
Recorded investment, with no related allowance recorded	1,259	2,598
Recorded investment, with an allowance recorded	1,503	1,565
Allowance for loan losses allocated, with an allowance recorded	115	143
Commercial real estate
Impaired loans
Unpaid principal balance, with no related allowance recorded	4,836	4,867
Unpaid principal balance, with an allowance recorded	3,473	3,503
Recorded investment, with no related allowance recorded	1,177	1,391
Recorded investment, with an allowance recorded	3,473	3,503
Allowance for loan losses allocated, with an allowance recorded	161	206
Church
Impaired loans
Unpaid principal balance, with no related allowance recorded	6,234	11,806
Unpaid principal balance, with an allowance recorded	10,751	12,862
Recorded investment, with no related allowance recorded	4,471	8,446
Recorded investment, with an allowance recorded	10,434	12,797
Allowance for loan losses allocated, with an allowance recorded	1,088	1,444
Commercial - other
Impaired loans
Unpaid principal balance, with no related allowance recorded	34	3,850
Unpaid principal balance, with an allowance recorded	68	150
Recorded investment, with no related allowance recorded	34
Recorded investment, with an allowance recorded	68	150
Allowance for loan losses allocated, with an allowance recorded	$ 10	$ 12

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

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