16. Earnings Per Share Computation: Schedule of Net Loss per Common Share (Details) - USD ($)	3 Months Ended								12 Months Ended
	Dec. 31, 2017	Sep. 30, 2017	Jun. 30, 2017	Mar. 31, 2017	Dec. 31, 2016	Sep. 30, 2016	Jun. 30, 2016	Mar. 31, 2016	Dec. 31, 2017	Dec. 31, 2016
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Net Income (loss)	$ (30,000)	$ 29,000	$ (115,000)	$ (203,000)	$ 8,000	$ (100,000)	$ 316,000	$ (199,000)	$ (319,426)	$ 24,537
Income (loss) attributable to common stockholders, basic (numerator)									$ (319,426,000)	$ 24,537,000
Weighted Average Number of Shares Outstanding, Basic (denominator)									826,921	826,921
Earnings Per Share, Basic	$ (0.03)	$ 0.03	$ (0.14)	$ (0.25)	$ 0.01	$ (0.12)	$ 0.38	$ (0.24)	$ (0.39)	$ 0.03
Income (loss) attributable to common stockholders, basic (numerator)									$ (319,426,000)	$ 24,537,000
Weighted Average Number of Shares Outstanding, Diluted (denominator)									826,921	826,921
Earnings Per Share, Diluted	$ (0.03)	$ 0.03	$ (0.14)	$ (0.25)	$ 0.01	$ (0.12)	$ 0.38	$ (0.24)	$ (0.39)	$ 0.03