5. Investment Securities: Schedule of Unrealized Loss on Investments (Details) $ in Thousands	Sep. 30, 2016 USD ($)	Dec. 31, 2015 USD ($)
Number of Securities	2	17
Less than Twelve Months, Fair Value	$ 997	$ 3,902
Less than 12 Months, Unrealized Losses	(2)	(51)
Twelve Months or Longer, Fair Value	0	470
12 Months or Longer, Unrealized Losses	0	(17)
Total Fair Value	997	4,372
Total Unrealized Losses	$ (2)	$ (68)
US Government Agency Securities
Number of Securities	2	9
Less than Twelve Months, Fair Value	$ 997	$ 2,416
Less than 12 Months, Unrealized Losses	(2)	(32)
Twelve Months or Longer, Fair Value	0	243
12 Months or Longer, Unrealized Losses	0	(6)
Total Fair Value	997	2,659
Total Unrealized Losses	$ (2)	$ (38)
Government Sponsored Enterprises residential mortgage-backed securities
Number of Securities		8
Less than Twelve Months, Fair Value		$ 1,486
Less than 12 Months, Unrealized Losses		(19)
Twelve Months or Longer, Fair Value		227
12 Months or Longer, Unrealized Losses		(11)
Total Fair Value		1,713
Total Unrealized Losses		$ (30)

Amount of accumulated unrealized loss on investment in debt security measured at amortized cost (held-to-maturity), in continuous loss position for 12 months or longer.

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