7. Convertible Promissory Notes and Other Notes Payable (Details Narrative) (USD $)	Jun. 30, 2013	Mar. 31, 2013
Senior Note1 [Member]
Principal Balance	$ 1,272,600	$ 1,272,600
Accrued Interest	95,700	61,700
Total	1,368,300	1,334,300
Interest rate	10.00%
Accrued interest rate per share	$ 0.50
Warrants to purchase shares	1,272,600
Investment Warrant exercise price	$ 1.5
Senior Note 2 [Member]
Principal Balance	500,000	500,000
Accrued Interest	37,600	24,200
Total	537,600	524,200
Interest rate	10.00%
Gross proceeds	1,000,000
Accrued interest rate per share	$ 0.5
Warrants to purchase shares	500,000
Investment Warrant exercise price	$ 1.5
Senior Note 3 [Member]
Principal Balance	500,000	500,000
Accrued Interest	36,400	23,000
Total	536,400	523,000
Interest rate	10.00%
Gross proceeds	3,000,000
Accrued interest rate per share	$ 0.5
Warrants to purchase shares	500,000
Investment Warrant exercise price	$ 1.5
Senior Note 4 [Member]
Principal Balance	250,000	250,000
Accrued Interest	9,000	26,000
Total	259,000	252,600
Interest rate	10.00%
Accrued interest rate per share	$ 0.5
Warrants to purchase shares	250,000
Investment Warrant exercise price	$ 1.5
Senior Note 5 [Member]
Principal Balance	750,000	750,000
Accrued Interest	23,100	4,700
Total	773,100	754,700
Interest rate	10.00%
Gross proceeds	3,000,000
Accrued interest rate per share	$ 0.5
Warrants to purchase shares	750,000
Investment Warrant exercise price	$ 1.5
Senior Note Total [Member]
Principal Balance	3,272,600
Accrued Interest	201,800
Total	3,474,400
Note discount on principal	1,947,100
Note discount on accrued interest
Note discount, total	1,947,100
Interest rate	10.00%
Accrued interest rate per share	$ 0.5
Warrants to purchase shares	200,000
Senior Note Noncurrent [Member]
Principal Balance	1,325,500
Accrued Interest	201,800
Total	1,527,300
Seven % Note [Member]
Principal Balance	58,800
Accrued Interest	700
Total	59,500
Seven % Noncurrent [Member]
Principal Balance	7,400
Accrued Interest
Total	7,400
Seven % Noncurrent [Member]
Principal Balance	51,400	59,400
Accrued Interest	700	8,100
Total	52,100	51,300
BurrPilgerMayer [Member]
Principal Balance	90,400	90,400
Accrued Interest	1,700
Total	92,100	90,400
Desjardins [Member]
Principal Balance	200,500	194,100
Accrued Interest	4,500	800
Total	205,000	194,900
McCarthyTetrault [Member]
Principal Balance	405,100	403,100
Accrued Interest	5,100	1,700
Total	410,200	404,800
MF Note A [Member]
Principal Balance	918,200
Accrued Interest	11,500
Total	929,700
MF Note B [Member]
Principal Balance	1,379,400
Accrued Interest	85,900
Total	1,465,300
Univ Health Note [Member]
Principal Balance	549,500
Accrued Interest	29,700
Total	579,200
Service Providers Total [Member]
Principal Balance	3,543,100
Accrued Interest	138,400
Total	3,681,500
Note discount on principal	1,075,200
Note discount on accrued interest
Note discount, total	1,075,200
Service Providers After Discount [Member]
Principal Balance	2,467,900	1,142,600
Accrued Interest	138,400
Total	2,606,300	1,142,600
Service Note Current [Member]
Principal Balance	443,200
Accrued Interest	22,800
Total	466,000
Service Notes Noncurrent [Member]
Principal Balance	2,024,700
Accrued Interest	115,600
Total	2,140,300
Insurance Company [Member]
Principal Balance	76,800	4,200
Accrued Interest
Total	76,800	4,200
Vendor [Member]
Principal Balance	119,400	128,800
Accrued Interest	25,700	23,300
Total	145,100	152,100
Vendor Current [Member]
Principal Balance	119,400	128,800
Accrued Interest	25,700	23,300
Total	145,100	152,100
Vendor Noncurrent [Member]
Principal Balance
Accrued Interest
Total
Unrelated Parties [Member]
Principal Balance	2,722,900	2,603,700
Accrued Interest	164,800	105,300
Total	2,887,700	2,709,000
Unrelated Parties Current [Member]
Principal Balance	646,800	591,400
Accrued Interest	48,500	25,800
Total	695,300	617,200
Unrelated Parties Noncurrent [Member]
Principal Balance	2,076,100	2,012,300
Accrued Interest	116,300	79,500
Total	2,192,400	2,091,800
Cato Note 1 [Member]
Principal Balance	293,600	293,600
Accrued Interest	1,300	7,400
Total	306,600	301,000
Cato Note 2 [Member]
Principal Balance	1,009,000	1,009,000
Accrued Interest	55,900	36,200
Total	1,064,900	1,045,200
Related Parties Aggregate [Member]
Principal Balance	1,302,600	1,302,600
Accrued Interest	68,900	43,600
Total	1,371,500	1,346,200
Note discount on principal	166,100	147,200
Note discount on accrued interest	68,900
Note discount, total	1,235,000	147,200
Related Parties After Discount [Member]
Principal Balance	1,166,100	1,155,400
Accrued Interest	68,900	43,600
Total	1,235,000	1,199,000
Related Parties Current [Member]
Principal Balance	87,400	85,600
Accrued Interest	13,000	7,400
Total	100,400	9,300
Related Parties Noncurrent [Member]
Principal Balance	1,078,700	1,069,800
Accrued Interest	55,900	36,200
Total	$ 1,134,600	$ 1,106,000