Stock-Based Compensation - Schedule of Nonvested Restricted Stock (Details) - Restricted Stock shares in Thousands	3 Months Ended
	Apr. 01, 2018 $ / shares shares
Shares
Nonvested, beginning balance (in shares) | shares	440
Granted (in shares) | shares	145
Vested (in shares) | shares	(86)
Forfeited (in shares) | shares	(20)
Nonvested, ending balance (in shares) | shares	479
Weighted Average Grant Date Fair Value
Nonvested, beginning balance (in dollars per share) | $ / shares	$ 18.76
Granted (in dollars per share) | $ / shares	29.20
Vested (in dollars per share) | $ / shares	19.75
Forfeited (in dollars per share) | $ / shares	19.82
Nonvested, ending balance (in dollars per share) | $ / shares	$ 21.70