Note 10 - Treasury Stock (Tables)

12 Months Ended

Mar. 31, 2014

Disclosure Text Block Supplement [Abstract]

Class of Treasury Stock [Table Text Block]

	Number				Weighted
	of Shares				Average
Fiscal Year Ended	Repurchased		Cost		Purchase Price
March 31, 2014		25,525	$	28	$	1.11
March 31, 2013		27,329	$	36	$	1.32