v3.8.0.1

Stock-Based Compensation (Details Narrative) - USD ($)	1 Months Ended	12 Months Ended
	Apr. 30, 2017	Mar. 31, 2018	Mar. 31, 2017	Mar. 31, 2016	Oct. 31, 2012	Jul. 31, 2003
Share-based compensation		$ 1,974,745	$ 1,577,994	$ 1,370,556
Unrecognized compensation cost		$ 3,311,178
Number of unvested options		4,056,500
Expected weighted average vesting period		1 year 7 months 17 days
Number of stock options shares exercisable		11,325,108
Weighted average exercise price of exercisable stock option		$ 0.65
Weighted average remaining life of options outstanding		5 years 4 months 17 days
Weighted average remaining life of options outstanding, exercisable		4 years 6 months 29 days
Common Stock [Member]
Number of common stock shares issued				2,119,282
Number of stock option shares exercised during the period		356,700	671,028	1,079,602
Selling Expense [Member]
Share-based compensation		$ 704,772	$ 495,775	$ 493,666
General and Administrative Expense [Member]
Share-based compensation		$ 1,269,973	$ 1,082,219	$ 876,890
2003 Stock Incentive Plan [Member]
Number of common stock shares available for distribution						2,000,000
2003 Stock Incentive Plan [Member] | Minimum [Member]
Number of common stock shares available for distribution			2,000,000
2003 Stock Incentive Plan [Member] | Maximum [Member]
Number of common stock shares available for distribution			12,000,000
2013 Incentive Compensation Plan [Member]
Number of common stock shares available for distribution		10,722,500
Share-based compensation arrangement by share-based payment award, number of shares authorized					10,000,000
Number of common stock shares issued		9,277,500
Weighted average remaining life of options outstanding		5 years 4 months 17 days
2013 Incentive Compensation Plan [Member] | Minimum [Member]
Number of common stock shares available for distribution					10,000,000
2013 Incentive Compensation Plan [Member] | Maximum [Member]
Number of common stock shares available for distribution					20,000,000
Restricted Stock [Member]
Unrecognized compensation cost		$ 4,021,500
Restricted Stock [Member] | Directors Officers and Employees, [Member]
Number of stock option shares of common stock granted	1,092,000
Restricted Stock [Member] | Directors [Member]
Number of stock option shares of common stock granted		90,000
Unvested Restricted Stock [Member]
Unrecognized compensation cost		$ 1,182,000

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Unrecognized cost of unvested share-based compensation awards.

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Period which an employee's right to exercise an award is no longer contingent on satisfaction of either a service condition, market condition or a performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Gross number of share options (or share units) granted during the period.

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Number of non-vested options outstanding.

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