XML 16 R39.htm IDEA: XBRL DOCUMENT v2.4.1.9
Inventories - Components of Inventories (Details) (USD $)
In Thousands, unless otherwise specified
Dec. 27, 2014
Mar. 29, 2014
Inventory Disclosure [Abstract]    
Raw materials and purchased parts $ 44,759us-gaap_InventoryRawMaterialsNetOfReserves $ 38,747us-gaap_InventoryRawMaterialsNetOfReserves
Work-in-process 10,716us-gaap_InventoryWorkInProcessNetOfReserves 12,914us-gaap_InventoryWorkInProcessNetOfReserves
Finished goods 3,949us-gaap_InventoryFinishedGoodsNetOfReserves 7,241us-gaap_InventoryFinishedGoodsNetOfReserves
Inventories $ 59,424us-gaap_InventoryNet $ 58,902us-gaap_InventoryNet