CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $)	12 Months Ended
	Mar. 31, 2013	Mar. 31, 2012	Mar. 31, 2011
Cash flows from operating activities
Net Income (Loss)	$ 3,140,935	$ 463,116	$ (619,548)
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:
Depreciation and amortization	110,267	171,818	430,115
Loss on disposal of property and equipment	0	31,027	0
Change in inventory reserve	(160,000)	211,999	101,932
Change in allowance for bad debts	11,752	(7,250)	(9,603)
Stock compensation	14,777	26,030	20,092
Warranty provisions	(4,289)	75,738	20,314
Change in net deferred tax assets	(1,619,459)	0	0
Changes in operating assets and liabilities:
Accounts receivable	(326,737)	426,969	(211,815)
Inventories	44,985	(1,203,446)	(314,029)
Prepaid expenses and other current assets	(31,208)	6,077	59,156
Other non-current assets	(282)	5,004	(34)
Increase (Decrease) in:
Accounts payable	(168,270)	184,721	222,961
Net due to related parties	18,116	(347,946)	1,508,811
Accrued expenses	517,856	(88,379)	29,278
Obligations to clients for returns and allowances	133,910	(192,962)	(306,668)
Net cash provided by (used in) operating activities	1,682,353	(237,484)	930,962
Cash flows from investing activities
Purchase of property and equipment	(296,822)	(165,216)	(27,000)
Net cash used in investing activities	(296,822)	(165,216)	(27,000)
Cash flows from financing activities
Borrowings from factor, net	0	0	14,987
Net payments on short-term bank obligation	0	0	(1,091,828)
Payments on long-term financing obligation	0	(4,547)	(18,186)
Net cash used in financing activities	0	(4,547)	(1,095,027)
Change in cash	1,385,531	(407,247)	(191,065)
Cash at beginning of period	267,465	674,712	865,777
Cash at end of period	1,652,996	267,465	674,712
Supplemental Disclosures of Cash Flow Information:
Cash paid for interest	48,421	7,796	20,874
Cash paid for income taxes	$ 3,988	$ 4,332	$ 1,600