Stockholders' Equity and Stock-Based Compensation - Stock Option Plans Activity Including Options, RSUs and PSUs (Details) - shares	12 Months Ended
	Dec. 30, 2017	Dec. 31, 2016	Dec. 26, 2015
Activity of stock option plans including options and RSUs [Roll Forward]
Additional Shares Authorized, (in shares)	1,000,000	0	0
Options cancelled (in shares)	855	176,587	94,012
Options - expired plan shares (in shares)	0	(116,192)	(1,800)
Stock Options, RSUs and PSUs [Member]
Activity of stock option plans including options and RSUs [Roll Forward]
Number of Shares Outstanding (Options), Beginning Balance (in shares)	1,334,581	1,916,589	2,464,082
Number of Shares Outstanding (Options), Ending Balance (in shares)	1,874,765	1,334,581	1,916,589
Restricted Stock Units - Equivalent Shares [Member]
Activity of stock option plans including options and RSUs [Roll Forward]
Granted (in shares)	(772,820)	(810,334)	(860,980)
Cancelled (in shares)	164,040	92,230	202,356
RSUs - shares issued to satisfy tax withholding obligations (in shares)	251,724	179,117	120,919
Performance Stock Units - Equivalent Shares [Member]
Activity of stock option plans including options and RSUs [Roll Forward]
Granted (in shares)	(207,485)	(114,750)	(102,000)
Cancelled (in shares)	103,870	11,334	0