Note 7 - Prepaid Expenses

12 Months Ended

Mar. 31, 2014

Prepaid Expenses Disclosure [Abstract]

Prepaid Expenses Disclosure [Text Block]

Note 7 Prepaid Expenses

Prepaid expenses consisted of the following (in thousands):

	March 31, 2014		March 31, 2013
Prepaid maintenance and licenses	$	450	$	210
Other prepaid expenses		550		399
Total prepaid expenses	$	1,000	$	609