Quarterly report pursuant to Section 13 or 15(d)

Inventories (Details)

v2.4.1.9
Inventories (Details) (USD $)
In Thousands, unless otherwise specified
Apr. 04, 2015
Jan. 03, 2015
Inventories [Abstract]    
Raw materials $ 18,259us-gaap_InventoryRawMaterialsNetOfReserves $ 15,127us-gaap_InventoryRawMaterialsNetOfReserves
Work in progress 6,702us-gaap_InventoryWorkInProcessNetOfReserves 7,545us-gaap_InventoryWorkInProcessNetOfReserves
Finished goods 25,998us-gaap_InventoryFinishedGoodsNetOfReserves 22,576us-gaap_InventoryFinishedGoodsNetOfReserves
Inventories $ 50,959us-gaap_InventoryNet $ 45,248us-gaap_InventoryNet