Note 11 - Common Stock Repurchases (Tables)

6 Months Ended

Sep. 29, 2013

Stockholders' Equity Note [Abstract]

Schedule of Share-based Compensation, Activity [Table Text Block]

	Total number of Shares Purchased		Average Price Paid Per Share (or Unit)		Amount Paid for Purchase
Balances, March 31, 2013		9,564	$	9.22	$	88,189
Repurchases for six months		153	$	13.07		1,999
Balances, September 29, 2013		9,717	$	9.28	$	90,188