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Subsequent Events	6 Months Ended
Subsequent Events	Jul. 04, 2015
Subsequent Events [Abstract]
Subsequent Events	10. Subsequent Events In August 2015, the Board of Directors approved a further extension of the stock repurchase plan for another year and authorized an additional $2.0 million of stock repurchases. The Company has evaluated subsequent events and has concluded that no other subsequent events that require disclosure in the financial statements have occurred since the quarter ended July 4, 2015.