Note 7 Accrued Expenses and Other Current Liabilities (Tables)

3 Months Ended

Jun. 30, 2013

Accrued Expenses and Other Current Liabilities [Abstract]

Schedule of Accrued Liabilities [Table Text Block]

		June 30,		March 31,
		2013		2013
		(unaudited)
Uninvoiced goods and services		$	7,690	$	8,204
Compensation and benefits			6,369		5,950
Short term installment payment obligation			15,000		-
Commission, royalties and other			2,657		2,838
	Total	$	31,716	$	16,992