Loans Receivable (Details 3) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2012	Sep. 30, 2011	Sep. 30, 2012	Sep. 30, 2011	Dec. 31, 2011
With no related allowance recorded:
Unpaid Principal Balance					$ 70,749
Recorded Investment					56,345
With an allowance recorded:
Allowance for Loan Losses Allocated	3,380		3,380		3,944
Unpaid Principal Balance, Total	70,326		70,326
Recorded Investment, Total	55,220		55,220
Allowance for Loan Losses Allocated	3,380		3,380		3,944
Average Recorded Investment	56,112	61,683	56,811	60,493
Cash Basis Interest Income Recognized	487	274	1,514	933
One to four units [Member]
With no related allowance recorded:
Unpaid Principal Balance	11,138		11,138		6,904
Recorded Investment	8,383		8,383		4,636
Allowance for Loan Losses Allocated	0		0		0
With an allowance recorded:
Unpaid Principal Balance	5,484		5,484		8,610
Recorded Investment	5,484		5,484		8,610
Allowance for Loan Losses Allocated	1,335		1,335		1,678
Allowance for Loan Losses Allocated	1,335		1,335		1,678
Average Recorded Investment	14,143	11,171	13,844	10,158
Cash Basis Interest Income Recognized	120	86	354	227
Five or more units [Member]
With no related allowance recorded:
Unpaid Principal Balance	1,616		1,616		2,946
Recorded Investment	1,470		1,470		2,871
Allowance for Loan Losses Allocated	0		0		0
With an allowance recorded:
Unpaid Principal Balance	768		768		966
Recorded Investment	766		766		966
Allowance for Loan Losses Allocated	34		34		161
Allowance for Loan Losses Allocated	34		34		161
Average Recorded Investment	2,266	3,663	3,047	2,981
Cash Basis Interest Income Recognized	10	5	50	18
Commercial real estate [Member]
With no related allowance recorded:
Unpaid Principal Balance	10,582		10,582		9,105
Recorded Investment	6,419		6,419		5,449
Allowance for Loan Losses Allocated	0		0		0
With an allowance recorded:
Unpaid Principal Balance	1,914		1,914		1,947
Recorded Investment	1,914		1,914		1,947
Allowance for Loan Losses Allocated	237		237		255
Allowance for Loan Losses Allocated	237		237		255
Average Recorded Investment	8,251	12,410	7,847	12,617
Cash Basis Interest Income Recognized	115	39	260	132
Church [Member]
With no related allowance recorded:
Unpaid Principal Balance	23,264		23,264		24,680
Recorded Investment	19,487		19,487		20,560
Allowance for Loan Losses Allocated	0		0		0
With an allowance recorded:
Unpaid Principal Balance	11,033		11,033		10,934
Recorded Investment	10,944		10,944		10,934
Allowance for Loan Losses Allocated	1,618		1,618		1,683
Allowance for Loan Losses Allocated	1,618		1,618		1,683
Average Recorded Investment	31,094	31,099	31,709	29,790
Cash Basis Interest Income Recognized	237	144	834	556
Construction [Member]
With no related allowance recorded:
Unpaid Principal Balance	286		286		302
Recorded Investment	284		284		302
With an allowance recorded:
Allowance for Loan Losses Allocated	87		87		97
Allowance for Loan Losses Allocated	87		87		97
Average Recorded Investment	288	315	294	317
Cash Basis Interest Income Recognized	3	0	12	0
Commercial Sports [Member] | Commercial [Member]
With no related allowance recorded:
Unpaid Principal Balance	3,887		3,887		4,000
Recorded Investment	0		0		0
Allowance for Loan Losses Allocated	0		0		0
With an allowance recorded:
Average Recorded Investment	0	2,740	0	3,336
Cash Basis Interest Income Recognized	0	0	0	0
Consumer Loan on savings [Member] | Consumer [Member]
With an allowance recorded:
Average Recorded Investment		0		1,035
Cash Basis Interest Income Recognized		0		0
Commercial Other [Member]
With no related allowance recorded:
Recorded Investment					70
Commercial Other [Member] | Commercial [Member]
With no related allowance recorded:
Unpaid Principal Balance	285		285		285
Recorded Investment	0		0		0
Allowance for Loan Losses Allocated	0		0		0
With an allowance recorded:
Unpaid Principal Balance	69		69		70
Recorded Investment	69		69
Allowance for Loan Losses Allocated	69		69		70
Allowance for Loan Losses Allocated	69		69		70
Average Recorded Investment	70	285	70	259
Cash Basis Interest Income Recognized	$ 2	$ 0	$ 4	$ 0