20. Fair Value Measurements (Details) - Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques (USD $)				12 Months Ended
	Mar. 31, 2014	Mar. 31, 2013	Mar. 31, 2012	Mar. 31, 2011 Warrant Issued 09-10-2010 [Member] Fair Value Valuation at Inception [Member]	Mar. 31, 2014 Warrant Issued 09-10-2010 [Member]	Mar. 31, 2013 Warrant Issued 09-10-2010 [Member]	Mar. 31, 2011 Warrant Issued 09-10-2010 #2 [Member] Fair Value Valuation at Inception [Member]	Mar. 31, 2014 Warrant Issued 09-10-2010 #2 [Member]	Mar. 31, 2013 Warrant Issued 09-10-2010 #2 [Member]	Mar. 31, 2013 Warrant Issued 07-26-2012 [Member] Fair Value Valuation at Inception [Member]	Mar. 31, 2014 Warrant Issued 07-26-2012 [Member]	Mar. 31, 2013 Warrant Issued 07-26-2012 [Member]	Mar. 31, 2013 Warrant Issued 07-26-2012 #2 [Member] Fair Value Valuation at Inception [Member]	Mar. 31, 2014 Warrant Issued 07-26-2012 #2 [Member]	Mar. 31, 2013 Warrant Issued 07-26-2012 #2 [Member]	Mar. 31, 2013 Warrant Issued 11-20-2012 [Member] Fair Value Valuation at Inception [Member]	Mar. 31, 2014 Warrant Issued 11-20-2012 [Member]	Mar. 31, 2013 Warrant Issued 11-20-2012 [Member]	Mar. 31, 2013 Warrant Issued 02-14-2013 [Member] Fair Value Valuation at Inception [Member]	Mar. 31, 2014 Warrant Issued 02-14-2013 [Member]	Mar. 31, 2013 Warrant Issued 02-14-2013 [Member]	Mar. 31, 2014 Warrant Issued 07-12-2013 [Member] Fair Value Valuation at Inception [Member]	Mar. 31, 2014 Warrant Issued 07-12-2013 [Member]	Mar. 31, 2014 Warrant Issued 08-12-2013 [Member] Fair Value Valuation at Inception [Member]	Mar. 31, 2014 Warrant Issued 08-12-2013 [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Expiration Date				Sep. 10, 2019	Sep. 10, 2019	Sep. 10, 2019	Sep. 10, 2015	Sep. 10, 2015	Sep. 10, 2015	Sep. 10, 2019	Sep. 10, 2019	Sep. 10, 2019	Sep. 10, 2019	Sep. 10, 2019	Sep. 10, 2019	Sep. 10, 2019	Sep. 10, 2019	Sep. 10, 2019	Sep. 10, 2019	Sep. 10, 2019	Sep. 10, 2019	Sep. 10, 2019	Sep. 10, 2019	Sep. 10, 2019	Sep. 10, 2019
Number of Warrants (in Shares)				136,920	136,920	136,920	10,416	10,416	10,416	50,000	50,000	50,000	20,000	20,000	20,000	20,000	20,000	20,000	20,000	20,000	20,000	20,000	20,000	20,000	20,000
Exercise Price (in Dollars per Share)				$ 6.70	$ 6.70	$ 6.70	$ 6.70	$ 6.70	$ 6.70	$ 3.35	$ 3.35	$ 3.35	$ 3.35	$ 3.35	$ 3.35	$ 3.56	$ 3.56	$ 3.56	$ 3.58	$ 3.58	$ 3.58	$ 3.33	$ 3.33	$ 3.69	$ 3.69
Fair Value Per Share (in Dollars per share)				$ 6.70	$ 4.42	$ 3.50	$ 6.70	$ 4.42	$ 3.50	$ 3.90	$ 4.42	$ 3.50	$ 3.90	$ 4.42	$ 3.50	$ 3.50	$ 4.42	$ 3.50	$ 3.80	$ 4.42	$ 3.50	$ 3.32	$ 4.42	$ 3.69	$ 4.42
Expected Volatality				28.51%	43.35%	41.45%	28.51%	43.35%	41.45%	42.04%	43.35%	41.45%	42.04%	43.35%	41.45%	42.45%	43.35%	41.45%	41.72%	43.35%	41.45%	40.26%	43.35%	40.20%	43.35%
Remaining Life in Years				9 years	5 years 164 days	6 years 164 days	5 years	1 year 164 days	2 years 164 days	7 years	5 years 164 days	6 years 164 days	7 years	5 years 164 days	6 years 164 days	6 years 302 days	5 years 164 days	6 years 164 days	6 years 211 days	5 years 164 days	6 years 164 days	6 years 62 days	5 years 164 days	6 years 29 days	5 years 164 days
Risk Free Interest Rate				2.81%	1.73%	1.24%	1.59%	0.44%	0.25%	0.94%	1.73%	1.24%	0.94%	1.73%	1.24%	1.09%	1.73%	1.24%	1.43%	1.73%	1.24%	2.00%	1.73%	2.01%	1.73%
Warrant Liability (in Dollars)	$ 354,309	$ 198,330	$ 355,290	$ 267,848	$ 123,564	$ 81,080	$ 13,808	$ 2,498	$ 1,870	$ 66,193	$ 77,626	$ 53,269	$ 26,477	$ 31,050	$ 21,307	$ 21,441	$ 29,892	$ 20,664	$ 23,714	$ 29,310	$ 20,140	$ 19,523	$ 31,163	$ 21,587	$ 29,206