Shareholders' Equity - Schedule of Employee Stock Options Outstanding (Details) - $ / shares	12 Months Ended
	Mar. 31, 2017		Mar. 31, 2016	Mar. 31, 2015	Mar. 31, 2014
Stock Options Number Outstanding	1,970,000	[1]	1,972,000	1,896,000	1,896,000
Stock Option Outstanding Number Exercisable	1,870,000
Exercise Price Range One [Member]
Stock Options Outstanding Exercise Price, Lower Range Limit	$ 0.03
Stock Options Outstanding Exercise Price, Upper Range Limit	$ 0.33
Stock Options Number Outstanding	1,850,000
Stock Option Outstanding Weighted Average Remaining Contractural Life	5 years 6 months
Stock Option Outstanding Weighted Average Exercise Price	$ 0.15
Stock Option Outstanding Number Exercisable	1,750,000
Stock Option Outstanding Weighted Average Exercise Price	$ 0.13
Exercise Price Range Two [Member]
Stock Options Outstanding Exercise Price, Lower Range Limit	0.45
Stock Options Outstanding Exercise Price, Upper Range Limit	$ 0.93
Stock Options Number Outstanding	120,000
Stock Option Outstanding Weighted Average Remaining Contractural Life	1 year
Stock Option Outstanding Weighted Average Exercise Price	$ 0.45
Stock Option Outstanding Number Exercisable	120,000
Stock Option Outstanding Weighted Average Exercise Price	$ 0.45

[1] Total number of options outstanding as of March 31, 2017 includes 260,000 options issued to three directors as compensation and 770,000 options issue to key employees that were not issued from the Plan.