4. Loans and Allowance For Loan Losses: Impaired Loans (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012
Impaired Financing Receivable, Unpaid Principal Balance	$ 1,882	$ 2,344
Impaired Financing Receivable, with No Related Allowance, Recorded Investment	1,437	1,401
Impaired Financing Receivable, with Related Allowance, Recorded Investment	445	943
Impaired Financing Receivable, Recorded Investment	1,882	2,344
Impaired Financing Receivable, Related Allowance	378	843
Impaired Financing Receivable, Average Recorded Investment	1,865	1,790
Impaired Financing Receivable, Interest Income, Accrual Method	3	39
Commercial And Industrial
Impaired Financing Receivable, Unpaid Principal Balance	492	1,021
Impaired Financing Receivable, with No Related Allowance, Recorded Investment	47	78
Impaired Financing Receivable, with Related Allowance, Recorded Investment	445	943
Impaired Financing Receivable, Recorded Investment	492	1,021
Impaired Financing Receivable, Related Allowance	378	843
Impaired Financing Receivable, Average Recorded Investment	495	689
Impaired Financing Receivable, Interest Income, Accrual Method	1	11
Commercial And Industrial | Commercial
Impaired Financing Receivable, Unpaid Principal Balance	444	873
Impaired Financing Receivable, with No Related Allowance, Recorded Investment	47	78
Impaired Financing Receivable, with Related Allowance, Recorded Investment	397	795
Impaired Financing Receivable, Recorded Investment	444	873
Impaired Financing Receivable, Related Allowance	330	695
Impaired Financing Receivable, Average Recorded Investment	446	541
Impaired Financing Receivable, Interest Income, Accrual Method	0	11
Commercial And Industrial | SBA Loans
Impaired Financing Receivable, Unpaid Principal Balance	48	49
Impaired Financing Receivable, with No Related Allowance, Recorded Investment	0	0
Impaired Financing Receivable, with Related Allowance, Recorded Investment	48	49
Impaired Financing Receivable, Recorded Investment	48	49
Impaired Financing Receivable, Related Allowance	48	49
Impaired Financing Receivable, Average Recorded Investment	49	29
Impaired Financing Receivable, Interest Income, Accrual Method	1	0
Commercial And Industrial | Asset Based Loans
Impaired Financing Receivable, Unpaid Principal Balance	0	99
Impaired Financing Receivable, with No Related Allowance, Recorded Investment	0	0
Impaired Financing Receivable, with Related Allowance, Recorded Investment	0	99
Impaired Financing Receivable, Recorded Investment	0	99
Impaired Financing Receivable, Related Allowance	0	99
Impaired Financing Receivable, Average Recorded Investment	0	119
Impaired Financing Receivable, Interest Income, Accrual Method	0	0
Commercial Real Estate Portfolio Segment
Impaired Financing Receivable, Unpaid Principal Balance	1,390	1,323
Impaired Financing Receivable, with No Related Allowance, Recorded Investment	1,390	1,323
Impaired Financing Receivable, with Related Allowance, Recorded Investment	0	0
Impaired Financing Receivable, Recorded Investment	1,390	1,323
Impaired Financing Receivable, Related Allowance	0	0
Impaired Financing Receivable, Average Recorded Investment	1,370	1,101
Impaired Financing Receivable, Interest Income, Accrual Method	2	28
Commercial Real Estate Portfolio Segment | SBA Loans
Impaired Financing Receivable, Unpaid Principal Balance	130	0
Impaired Financing Receivable, with No Related Allowance, Recorded Investment	130	0
Impaired Financing Receivable, with Related Allowance, Recorded Investment	0	0
Impaired Financing Receivable, Recorded Investment	130	0
Impaired Financing Receivable, Related Allowance	0	0
Impaired Financing Receivable, Average Recorded Investment	161	0
Impaired Financing Receivable, Interest Income, Accrual Method	2	0
Commercial Real Estate Portfolio Segment | Commercial Mortgages
Impaired Financing Receivable, Unpaid Principal Balance	630	649
Impaired Financing Receivable, with No Related Allowance, Recorded Investment	630	649
Impaired Financing Receivable, with Related Allowance, Recorded Investment	0	0
Impaired Financing Receivable, Recorded Investment	630	649
Impaired Financing Receivable, Related Allowance	0	0
Impaired Financing Receivable, Average Recorded Investment	579	681
Impaired Financing Receivable, Interest Income, Accrual Method	0	1
Commercial Real Estate Portfolio Segment | Religious Organizations
Impaired Financing Receivable, Unpaid Principal Balance	630	674
Impaired Financing Receivable, with No Related Allowance, Recorded Investment	630	674
Impaired Financing Receivable, with Related Allowance, Recorded Investment	0	0
Impaired Financing Receivable, Recorded Investment	630	674
Impaired Financing Receivable, Related Allowance	0	0
Impaired Financing Receivable, Average Recorded Investment	630	420
Impaired Financing Receivable, Interest Income, Accrual Method	$ 0	$ 27