Loans Receivable Held for Investment (Details 7) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2013	Dec. 31, 2012
Past due receivable
30-59 Days Past Due, Loans receivable	$ 1,295	$ 3,281
60-89 Days Past Due, Loans receivable	20	1,425
Greater than 90 Days Past Due, Loans receivable	20,135	37,090
Total Past Due, Loans receivable	21,450	41,796
Total Loans Not Past Due, Loans receivable	240,459	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		3,839
Loans receivable held for sale | Commercial real estate
Past due receivable
Total Loans Not Past Due, Loans receivable		1,358
Loans receivable held for sale | Church
Past due receivable
Greater than 90 Days Past Due, Loans receivable	785	1,556
Total Past Due, Loans receivable	785	1,556
Total Loans Not Past Due, Loans receivable	300	2,744
Loans receivable held for investment | One-to-four units
Past due receivable
30-59 Days Past Due, Loans receivable	876	1,077
Greater than 90 Days Past Due, Loans receivable	1,694	1,489
Total Past Due, Loans receivable	2,570	2,566
Total Loans Not Past Due, Loans receivable	47,726	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	3,041	2,312
Total Past Due, Loans receivable	3,041	3,453
Total Loans Not Past Due, Loans receivable	101,260	79,897
Loans receivable held for investment | Commercial real estate
Past due receivable
Greater than 90 Days Past Due, Loans receivable	1,451	7,090
Total Past Due, Loans receivable	1,451	7,090
Total Loans Not Past Due, Loans receivable	31,493	34,034
Loans receivable held for investment | Church
Past due receivable
30-59 Days Past Due, Loans receivable	419	1,617
Greater than 90 Days Past Due, Loans receivable	13,002	15,689
Total Past Due, Loans receivable	13,421	17,306
Total Loans Not Past Due, Loans receivable	57,299	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	434	462
Loans receivable held for investment | Commercial Sports
Past due receivable
Total Loans Not Past Due, Loans receivable	1,423	1,711
Loans receivable held for investment | Commercial Other
Past due receivable
60-89 Days Past Due, Loans receivable	20
Greater than 90 Days Past Due, Loans receivable	162	69
Total Past Due, Loans receivable	182	69
Total Loans Not Past Due, Loans receivable	488	2,115
Loans receivable held for investment | Consumer Other
Past due receivable
Total Loans Not Past Due, Loans receivable	$ 36	$ 35