6. Loans and Allowance For Loan Losses: Allowance for Credit Losses on Financing Receivables (Details) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013	Dec. 31, 2013
Beginning balance	$ 657,000	$ 778,000	$ 839,000	$ 1,204,000
Provision for loan losses	62,000	30,000	132,000	45,000
Charge-offs	(26,000)	(1,000)	(297,000)	(529,000)
Recoveries	9,000	5,000	28,000	92,000
Net recoveries	(17,000)	4,000	(269,000)	(437,000)
Ending balance	702,000	812,000	702,000	812,000
Provision (credit) for loan losses	62,000	30,000	132,000	45,000
Net recoveries	(17,000)	4,000	(269,000)	(437,000)
Net charge-offs	(17,000)	4,000	(269,000)	(437,000)
Period-end amount allocated to: Loans individually evaluated for impairment	222,000		222,000		$ 378,000
Period-end amount allocated to: Loans collectively evaluated for impairment	480,000		480,000		461,000
Period-end amount allocated to: Total	701,925		701,925		839,133
Loans, ending balance: Loans individually evaluated for impairment	2,025,000		2,025,000		1,882,000
Loans, ending balance: Loans collectively evaluated for impairment	40,950,000		40,950,000		40,382,000
Period-end amount allocated to: Total	701,925		701,925		839,133
Loans, ending balance: Total	42,975,712		42,975,712		42,264,102
Commercial And Industrial
Beginning balance	297,000	446,000	483,000	891,000
Provision for loan losses	74,000	(40,000)	139,000	37,000
Charge-offs	0	0	(253,000)	(524,000)
Recoveries	1,000	1,000	3,000	3,000
Net recoveries	1,000	1,000	(250,000)	(521,000)
Ending balance	372,000	407,000	372,000	407,000
Provision (credit) for loan losses	74,000	(40,000)	139,000	37,000
Net recoveries	1,000	1,000	(250,000)	(521,000)
Net charge-offs	1,000	1,000	(250,000)	(521,000)
Period-end amount allocated to: Loans individually evaluated for impairment	195,000		195,000		378,000
Period-end amount allocated to: Loans collectively evaluated for impairment	177,000		177,000		105,000
Period-end amount allocated to: Total	372,000		372,000		483,000
Loans, ending balance: Loans individually evaluated for impairment	301,000		301,000		574,000
Loans, ending balance: Loans collectively evaluated for impairment	4,741,000		4,741,000		3,239,000
Period-end amount allocated to: Total	372,000		372,000		483,000
Loans, ending balance: Total	5,042,000		5,042,000		3,863,000
Commercial Real Estate Portfolio Segment
Beginning balance	295,000	288,000	280,000	308,000
Provision for loan losses	5,000	65,000	20,000	(33,000)
Charge-offs	0	0	0	0
Recoveries	0	0	0	78,000
Net recoveries	0	0	0	78,000
Ending balance	300,000	353,000	300,000	353,000
Provision (credit) for loan losses	5,000	65,000	20,000	(33,000)
Net recoveries	0	0	0	78,000
Net charge-offs	0	0	0	78,000
Period-end amount allocated to: Loans individually evaluated for impairment	27,000		27,000		0
Period-end amount allocated to: Loans collectively evaluated for impairment	273,000		273,000		280,000
Period-end amount allocated to: Total	300,000		300,000		280,000
Loans, ending balance: Loans individually evaluated for impairment	1,724,000		1,724,000		1,259,000
Loans, ending balance: Loans collectively evaluated for impairment	31,445,000		31,445,000		31,703,000
Period-end amount allocated to: Total	300,000		300,000		280,000
Loans, ending balance: Total	33,169,000		33,169,000		32,962,000
Consumer Real Estate
Beginning balance	52,000	44,000	59,000	5,000
Provision for loan losses	(18,000)	5,000	(28,000)	40,000
Charge-offs	(19,000)	0	(19,000)	0
Recoveries	3,000	0	6,000	7,000
Net recoveries	(16,000)	0	(13,000)	7,000
Ending balance	18,000	52,000	18,000	52,000
Provision (credit) for loan losses	(18,000)	5,000	(28,000)	40,000
Net recoveries	(16,000)	0	(13,000)	7,000
Net charge-offs	(16,000)	0	(13,000)	7,000
Period-end amount allocated to: Loans individually evaluated for impairment	0		0		0
Period-end amount allocated to: Loans collectively evaluated for impairment	18,000		18,000		59,000
Period-end amount allocated to: Total	18,000		18,000		59,000
Loans, ending balance: Loans individually evaluated for impairment	0		0		0
Loans, ending balance: Loans collectively evaluated for impairment	3,387,000		3,387,000		3,909,000
Period-end amount allocated to: Total	18,000		18,000		59,000
Loans, ending balance: Total	3,387,000		3,387,000		3,909,000
Consumer And Other Loans
Beginning balance	13,000	0	17,000	0
Provision for loan losses	1,000	0	1,000	1,000
Charge-offs	(7,000)	(1,000)	(25,000)	(5,000)
Recoveries	5,000	1,000	19,000	4,000
Net recoveries	(2,000)	0	(6,000)	(1,000)
Ending balance	12,000	0	12,000	0
Provision (credit) for loan losses	1,000	0	1,000	1,000
Net recoveries	(2,000)	0	(6,000)	(1,000)
Net charge-offs	(2,000)	$ 0	(6,000)	$ (1,000)
Period-end amount allocated to: Loans individually evaluated for impairment	0		0		0
Period-end amount allocated to: Loans collectively evaluated for impairment	12,000		12,000		17,000
Period-end amount allocated to: Total	12,000		12,000		17,000
Loans, ending balance: Loans individually evaluated for impairment	0		0		0
Loans, ending balance: Loans collectively evaluated for impairment	1,377,000		1,377,000		1,530,000
Period-end amount allocated to: Total	12,000		12,000		17,000
Loans, ending balance: Total	$ 1,377,000		$ 1,377,000		$ 1,530,000