Note 3 - Inventories

3 Months Ended

Jun. 25, 2011

Schedule of Inventory, Current [Table Text Block]

(3)           Inventories

Inventories consist of the following:

(In thousands)	June 25, 2011		March 26, 2011
Raw materials	$	3,580	$	3,518
Work-in-progress		1,315		1,349
Finished goods		269		134
Demonstration inventory		480		385
Total	$	5,644	$	5,386