Stockholders' Equity (Tables)

3 Months Ended

Jun. 30, 2022

Stockholders' Equity Note [Abstract]

Schedule of share-based compensation, stock options, activity [Table Text Block]

	Number			Weighted Average Exercise Price	Weighted Average Remaining Contractual Life (In Years)		Aggregate Intrinsic Value
Outstanding as of March 31, 2022	3,349,375		$	4.06	4.12		-
Options exercised	(37,500	)		0.32
Outstanding as of June 30, 2022	3,311,875			4.10	3.89	$	1,141,438
Options exercisable as of March 31, 2022	2,293,333		$	3.80	3.84	$	1,141,438