Stock Repurchase and Dividends - Schedule of Stock Repurchase (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended	6 Months Ended
	Dec. 29, 2019	Mar. 29, 2020
Equity, Class of Treasury Stock [Line Items]
Shares Repurchased (in shares)	1,562,521
Average Price Paid per Share (in dollars per share)	$ 64.00
Total Cost	$ 100,000
2018 Program
Equity, Class of Treasury Stock [Line Items]
Shares Repurchased (in shares)	430,559
Average Price Paid per Share (in dollars per share)	$ 58.06
Total Cost	$ 25,000
2019 Program
Equity, Class of Treasury Stock [Line Items]
Shares Repurchased (in shares)	1,131,962	1,060,850
Average Price Paid per Share (in dollars per share)	$ 66.26	$ 76.98
Total Cost	$ 75,000	$ 81,660
Shares traded but not settled (in shares)		13,869
Shares traded but not settled, average price per share (in dollars per share)		$ 71.03
Shares traded but not settled, value		$ 1,000