Note 13 - Employee Benefit Plans (Tables)

12 Months Ended

Mar. 30, 2014

Compensation and Retirement Disclosure [Abstract]

Schedule Of Matching Contributions [Table Text Block]

	March 30, 2014		March 31, 2013		April 1, 2012
Matching contributions	$	373	$	267	$	294

Schedule Of Paid And Unpaid Incentive Compensation [Table Text Block]

	March 30, 2014		March 31, 2013		April 1, 2012
Unpaid incentive compensation	$	698	$	781	$	—