13. Regulatory Matters: Schedule of the Company and the Bank's Actual Capital (Details) - USD ($)	Dec. 31, 2015	Dec. 31, 2014
Actual Amount | Company
Total capital to risk-weighted assets:
Capital	$ 3,081,000	$ 3,684,000
Tier I capital to risk-weighted assets:
Tier One Risk Based Capital	2,663,000	3,146,000
Common Equity Tier One Capital
Common Equity Tier One Capital	2,663,000	3,146,000
Tier One Leverage Capital
Tier One Leverage Capital	2,663,000	3,146,000
Tangible Capital
Tangible Capital	2,663,000	3,146,000
Actual Amount | Bank
Total capital to risk-weighted assets:
Capital	3,081,000	3,684,000
Tier I capital to risk-weighted assets:
Tier One Risk Based Capital	2,663,000	3,146,000
Common Equity Tier One Capital
Common Equity Tier One Capital	2,663,000	3,146,000
Tier One Leverage Capital
Tier One Leverage Capital	2,663,000	3,146,000
Tangible Capital
Tangible Capital	2,663,000	3,146,000
Actual Ratio | Company
Total capital to risk-weighted assets:
Capital	0.0850	0.0860
Tier I capital to risk-weighted assets:
Tier One Risk Based Capital	7.35	7.35
Common Equity Tier One Capital
Common Equity Tier One Capital	7.35	7.35
Tier One Leverage Capital
Tier One Leverage Capital	4.57	5.18
Tangible Capital
Tangible Capital	4.52	5.20
Actual Ratio | Bank
Total capital to risk-weighted assets:
Capital	8.50	8.60
Tier I capital to risk-weighted assets:
Tier One Risk Based Capital	7.35	7.35
Common Equity Tier One Capital
Common Equity Tier One Capital	7.35	7.35
Tier One Leverage Capital
Tier One Leverage Capital	4.57	5.18
Tangible Capital
Tangible Capital	4.52	5.20
Capitalized Amount | Bank
Total capital to risk-weighted assets:
Capital	3,623,000	4,283,000
Tier I capital to risk-weighted assets:
Tier One Risk Based Capital	2,899,000	2,570,000
Common Equity Tier One Capital
Common Equity Tier One Capital	2,355,000
Tier One Leverage Capital
Tier One Leverage Capital	2,915,000	3,038,000
Capitalized Ratio | Bank
Total capital to risk-weighted assets:
Capital	0.1000	0.1000
Tier I capital to risk-weighted assets:
Tier One Risk Based Capital	0.0800	0.0600
Common Equity Tier One Capital
Common Equity Tier One Capital	0.0650
Tier One Leverage Capital
Tier One Leverage Capital	$ 0.0500	$ 0.0500