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Stockholders' Equity	12 Months Ended
Stockholders' Equity	Dec. 30, 2017
Stockholders' Equity Note [Abstract]
Stockholder's Equity	Stockholders' Equity Preferred Stock The Company's Certificate of Incorporation authorizes up to 5,000,000 shares of preferred stock, $.01 par value per share, for issuance by the Company's board of directors without further shareholder approval. Common Stock At year-end 2017, the Company reserved 1,044,954 unissued shares of its common stock for possible issuance under its stock-based compensation plans.