Loans Receivable Held for Investment (Details 7) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2013	Dec. 31, 2012
Past due receivable
30-59 Days Past Due, Loans receivable	$ 1,640	$ 3,281
60-89 Days Past Due, Loans receivable		1,425
Greater than 90 Days Past Due, Loans receivable	18,607	37,090
Total Past Due, Loans receivable	20,247	41,796
Total Loans Not Past Due, Loans receivable	224,604	240,699
Loans receivable held for sale | One-to-four units
Past due receivable
60-89 Days Past Due, Loans receivable		871
Greater than 90 Days Past Due, Loans receivable		6,656
Total Past Due, Loans receivable		7,527
Total Loans Not Past Due, Loans receivable		389
Loans receivable held for sale | Five or more units
Past due receivable
Greater than 90 Days Past Due, Loans receivable		1,956
Total Past Due, Loans receivable		1,956
Total Loans Not Past Due, Loans receivable	3,808	3,839
Loans receivable held for sale | Commercial real estate
Past due receivable
Greater than 90 Days Past Due, Loans receivable	348
Total Past Due, Loans receivable	348
Total Loans Not Past Due, Loans receivable	1,001	1,358
Loans receivable held for sale | Church
Past due receivable
Greater than 90 Days Past Due, Loans receivable	1,556	1,556
Total Past Due, Loans receivable	1,556	1,556
Total Loans Not Past Due, Loans receivable	2,727	2,744
Loans receivable held for investment | One-to-four units
Past due receivable
30-59 Days Past Due, Loans receivable	1,181	1,077
Greater than 90 Days Past Due, Loans receivable	1,406	1,489
Total Past Due, Loans receivable	2,587	2,566
Total Loans Not Past Due, Loans receivable	49,411	55,167
Loans receivable held for investment | Five or more units
Past due receivable
30-59 Days Past Due, Loans receivable		587
60-89 Days Past Due, Loans receivable		554
Greater than 90 Days Past Due, Loans receivable	2,208	2,312
Total Past Due, Loans receivable	2,208	3,453
Total Loans Not Past Due, Loans receivable	75,662	79,897
Loans receivable held for investment | Commercial real estate
Past due receivable
Greater than 90 Days Past Due, Loans receivable	404	7,090
Total Past Due, Loans receivable	404	7,090
Total Loans Not Past Due, Loans receivable	32,336	34,034
Loans receivable held for investment | Church
Past due receivable
30-59 Days Past Due, Loans receivable	439	1,617
Greater than 90 Days Past Due, Loans receivable	12,519	15,689
Total Past Due, Loans receivable	12,958	17,306
Total Loans Not Past Due, Loans receivable	57,273	58,948
Loans receivable held for investment | Construction
Past due receivable
Greater than 90 Days Past Due, Loans receivable		273
Total Past Due, Loans receivable		273
Total Loans Not Past Due, Loans receivable	443	462
Loans receivable held for investment | Commercial Sports
Past due receivable
Total Loans Not Past Due, Loans receivable	1,438	1,711
Loans receivable held for investment | Commercial Other
Past due receivable
30-59 Days Past Due, Loans receivable	20
Greater than 90 Days Past Due, Loans receivable	97
Total Past Due, Loans receivable	117
Total Loans Not Past Due, Loans receivable	445	2,115
Loans receivable held for investment | Consumer Other
Past due receivable
Greater than 90 Days Past Due, Loans receivable	69	69
Total Past Due, Loans receivable	69	69
Total Loans Not Past Due, Loans receivable	$ 60	$ 35