5. Investment Securities: Schedule of Unrealized Loss on Investments (Details) $ in Thousands	Jun. 30, 2016 USD ($)	Dec. 31, 2015 USD ($)
Number of Securities	64	17
Less than Twelve Months, Fair Value	$ 4,745	$ 3,902
Less than 12 Months, Unrealized Losses	(53)	(51)
Twelve Months or Longer, Fair Value	53	470
12 Months or Longer, Unrealized Losses	(1,341)	(17)
Total Fair Value	6,086	4,372
Total Unrealized Losses	$ (106)	$ (68)
US Government Agency Securities
Number of Securities	9	9
Less than Twelve Months, Fair Value	$ 2,703	$ 2,416
Less than 12 Months, Unrealized Losses	(3)	(32)
Twelve Months or Longer, Fair Value	0	243
12 Months or Longer, Unrealized Losses	0	(6)
Total Fair Value	2,703	2,659
Total Unrealized Losses	$ (3)	$ (38)
Government Sponsored Enterprises residential mortgage-backed securities
Number of Securities	55	8
Less than Twelve Months, Fair Value	$ 2,042	$ 1,486
Less than 12 Months, Unrealized Losses	(50)	(19)
Twelve Months or Longer, Fair Value	53	227
12 Months or Longer, Unrealized Losses	(1,341)	(11)
Total Fair Value	3,383	1,713
Total Unrealized Losses	$ (103)	$ (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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