Note 5 Other Assets

3 Months Ended

Jun. 30, 2014

Other Assets [Abstract]

Other Assets Disclosure [Text Block]

5.Other Assets

Other assets consist of the following (in thousands):

	June 30,		March 31,
	2014		2014
	(unaudited)
Marketable equity securities	$	3,600	$	4,158
Auction rate preferred securities		350		350
Long-term equity investments		5,836		5,921
Other items		582		1,352
Total	$	10,368	$	11,781