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Inventories
6 Months Ended
Aug. 30, 2014
Inventory Disclosure [Abstract]  
Inventories
Inventories

(In thousands)
August 30,
2014
 
March 1,
2014
Raw materials
$
19,975

 
$
17,975

Work-in-process
11,628

 
9,700

Finished goods
15,934

 
15,206

Costs and earnings in excess of billings on uncompleted contracts
3,752

 
5,101

Total inventories
$
51,289

 
$
47,982