10. Stock Repurchase (Details) - USD ($)	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Details
Employee Stock Ownership Plan (ESOP), Terms of Repurchase Obligation	On January 13, 2016, the Company’s Board of Directors approved a resolution authorizing the repurchase of up to $100,000 of the Company’s common stock at the price of $0.38 per share. The Company’s share repurchase program does not obligate it to acquire any specific number of shares. On March 2, 2016, the Company’s Board of Director approved a resolution authorizing the repurchase of an additional $150,000 of the Company’s common stock at the price of $0.38 per share. Under the program (the “Stock Repurchase Plan”), shares may be repurchased in open market transactions. Shares repurchased are retired
Stock repurchased	39,246	300
Adjustments to Additional Paid in Capital, Other	$ 14,920	$ 121
Total number shares repurchased	212,165
Total number shares repurchased value	80,629