Note 1 - Significant Accounting Policies (Tables)

12 Months Ended

Apr. 27, 2013

Significant Accounting Policies [Text Block]

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

	(In thousands)
	Fiscal 2013			Fiscal 2012			Fiscal 2011
Balance at beginning of year	$	399		$	452		$	509
Net charge to expense		96			4			67
Net charge-off		(41	)		(57	)		(124	)
Balance at end of year	$	454		$	399		$	452