Employee Benefit Plans (Schedule of RSU Activity) (Details) - RSUs shares in Thousands	9 Months Ended
	Sep. 29, 2019 $ / shares shares
Number of shares
Beginning balance (in shares) | shares	1,627
Granted (in shares) | shares	693
Vested (in shares) | shares	(535)
Cancelled (in shares) | shares	(105)
Ending balance (in shares) | shares	1,680
Weighted Average Grant Date Fair Value Per Share
Beginning Balance (in dollars per share) | $ / shares	$ 34.31
Granted (in dollars per share) | $ / shares	31.37
Vested (in dollars per share) | $ / shares	31.62
Cancelled (in dollars per share) | $ / shares	35.12
Ending Balance (in dollars per share) | $ / shares	$ 33.90