Loans Held for Investment (Details 3) (USD $)	9 Months Ended		12 Months Ended
	Sep. 30, 2014 item	Sep. 30, 2013	Dec. 31, 2013
Impaired Loans
Contractual Unpaid Principal Balance	$ 2,311,000	$ 1,660,000	$ 3,066,000
Recorded Investment	1,807,000	1,161,000	2,427,000
With Specific Allowance		282,000	306,000
Without Specific Allowance	1,807,000	879,000	2,121,000
Specific Allowance for Impaired Loans		104,000	105,000
Average Recorded Investment	2,004,000	2,438,000	2,337,000
Interest Income Recognized	124,000	418,000	225,000
Nonaccruing loans	1,624,000	972,000	2,239,000
Accruing loans	183,000	189,000	188,000
Total impaired loans	1,807,000	1,161,000	2,427,000
Loans 90 days or more past due and still accruing	1,600,000	972,000	2,200,000
Number of TDRs	0
Business loans: Commercial and industrial
Impaired Loans
Contractual Unpaid Principal Balance		186,000
Recorded Investment		68,000
Without Specific Allowance		68,000
Average Recorded Investment	15,000	326,000	255,000
Interest Income Recognized		71,000	17,000
Total impaired loans		68,000
Business loans: Commercial owner occupied
Impaired Loans
Contractual Unpaid Principal Balance	441,000		872,000
Recorded Investment	398,000		747,000
Without Specific Allowance	398,000		747,000
Average Recorded Investment	555,000	153,000	177,000
Interest Income Recognized	41,000	18,000	66,000
Total impaired loans	398,000		747,000
Business loans: SBA
Impaired Loans
Contractual Unpaid Principal Balance		246,000	246,000
Recorded Investment		14,000	14,000
Without Specific Allowance		14,000	14,000
Average Recorded Investment	6,000	60,000	70,000
Interest Income Recognized		16,000	28,000
Total impaired loans		14,000	14,000
Real estate loans: Commercial non-owner occupied
Impaired Loans
Contractual Unpaid Principal Balance	1,221,000	527,000	1,202,000
Recorded Investment	883,000	437,000	983,000
With Specific Allowance			28,000
Without Specific Allowance	883,000	437,000	955,000
Specific Allowance for Impaired Loans			1,000
Average Recorded Investment	924,000	983,000	984,000
Interest Income Recognized	65,000	157,000	68,000
Total impaired loans	883,000	437,000	983,000
Real estate loans: Multi-family
Impaired Loans
Average Recorded Investment		144,000	108,000
Interest Income Recognized		2,000	2,000
Real estate loans: One-to-four family
Impaired Loans
Contractual Unpaid Principal Balance	649,000	701,000	746,000
Recorded Investment	526,000	642,000	683,000
With Specific Allowance		282,000	278,000
Without Specific Allowance	526,000	360,000	405,000
Specific Allowance for Impaired Loans		104,000	104,000
Average Recorded Investment	504,000	772,000	743,000
Interest Income Recognized	18,000	154,000	44,000
Total impaired loans	$ 526,000	$ 642,000	$ 683,000