Note 1 - Significant Accounting Policies (Tables)

12 Months Ended

May 03, 2014

Accounting Policies [Abstract]

Allowance for Credit Losses on Financing Receivables [Table Text Block]

	(In thousands)
	Fiscal 2014			Fiscal 2013			Fiscal 2012
Balance at beginning of year	$	454		$	399		$	452
Net charge to expense		95			96			4
Net charge-off		(150	)		(41	)		(57	)
Balance at end of year	$	399		$	454		$	399