5. Earnings Per Share (Details) - USD ($)	3 Months Ended				6 Months Ended
	Jun. 30, 2019	Mar. 31, 2019	Jun. 30, 2018	Mar. 31, 2018	Jun. 30, 2019	Jun. 30, 2018
Earnings Per Share [Abstract]
Net loss	$ (35,861)	$ 35,036	$ (43,000)	$ (87,000)	$ (825)	$ (130,000)
Weighted average common shares outstanding	29,061,883		29,061,883		29,061,883	29,061,883
Basic and diluted net loss per share	$ 0.00		$ .00		$ .00	$ .00
Anti-dilutive shares excluded from net loss per share calculation	30,738,588		28,503,428		30,738,588	28,503,428