(Loss) Income Per Common Share - Schedule of Reconciliation of Basic Net Loss Per Share and Diluted Loss Per Share (Details) - USD ($)	3 Months Ended
	Jun. 30, 2019	Jun. 30, 2018
(Loss) income per common share:
Net (loss) income	$ (54,186)	$ 14,420
Shares outstanding: Weighted average common shares outstanding - basic	2,040,166	2,037,266
Shares outstanding: Effect of the assumed exercise of dilutive stock options
Shares outstanding: Weighted average common shares outstanding - dilutive	2,040,166	2,037,266
(Loss) income per common share: Basic	$ (0.03)	$ 0.01
(Loss) income per common share: Diluted	$ (0.03)	$ 0.01