Summary of Significant Accounting Policies, Part 5 (Details) - Options, Warrants and Unvested Restricted Stock [Member] - $ / shares	12 Months Ended
	Mar. 31, 2015	Mar. 31, 2014	Mar. 31, 2013
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Number of anti-dilutive shares excluded from computation of diluted loss per common share (in shares)	24,000	538,000	396,000
Range of exercise prices - lower range limit (in dollars per share)	$ 1.06	$ 1.06	$ 1.06
Range of exercise prices - upper range limit (in dollars per share)	$ 1.17	$ 1.61	$ 2.84