Note 7 Intangible Assets

9 Months Ended

Dec. 31, 2012

Finite-Lived Intangible Assets [Abstract]

Intangible Assets Disclosure [Text Block]

7. Intangible Assets

	Identified intangible assets consisted of the following as of December 31, 2012 (in thousands):
		Gross Intangible Assets		Accumulated Amortization			Net Intangible Assets
Developed intellectual property		$	4,800	$	2,258	$	2,542
Customer relationships			6,100		5,786		314
Contract backlog			2,000		2,000		-
Other intangible assets			1,187		588		599
	Total identifiable intangible assets	$	14,087	$	10,632	$	3,455
	Identified intangible assets consisted of the following as of March 31, 2012 (in thousands):
		Gross Intangible Assets		Accumulated Amortization			Net Intangible Assets
Developed intellectual property		$	4,800	$	1,658	$	3,142
Customer relationships			6,100		4,840		1,260
Contract backlog			2,000		2,000		-
Other intangible assets			1,187		445		742
	Total identifiable intangible assets	$	14,087	$	8,943	$	5,144