Equity impact of the value of stock that has been repurchased during the period and has not been retired and is not held in treasury. Some state laws may mandate the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock.

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Period Type:	duration

Stock Repurchase Program (Details) - USD ($) shares in Thousands	3 Months Ended		6 Months Ended
	Jun. 28, 2020	Jun. 30, 2019	Jun. 28, 2020	Jun. 30, 2019	Mar. 29, 2020	Mar. 12, 2020	Oct. 29, 2018
Equity, Class of Treasury Stock [Line Items]
Remaining authorized repurchase amount	$ 78,652,000		$ 78,652,000
Stock repurchased during period, value	$ 0	$ 61,690,000	$ 51,036,000	$ 61,690,000
Repurchase Program October 2018
Equity, Class of Treasury Stock [Line Items]
Authorized common stock to be repurchased							$ 200,000,000
Share repurchased (in shares)	2,816		2,816		1,215
Shares repurchased, value	$ 121,348,000		$ 121,348,000		$ 51,036,000
Repurchase Program March 2020
Equity, Class of Treasury Stock [Line Items]
Authorized common stock to be repurchased						$ 200,000,000