Stock Repurchase Program (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Sep. 28, 2021	Sep. 28, 2021	Sep. 29, 2020	May 31, 2019
Stock Repurchase Program
Repurchase of common stock authorized by board of directors				$ 250,000
Payments to repurchase common stock	$ 14,683	$ 14,683	$ 12,621
Number of shares repurchased	161,034	161,034	252,409
Amount remaining under authorized stock repurchase program	$ 133,100	$ 133,100

Number of shares that have been repurchased during the period and have not been retired and are not held in treasury. Some state laws may govern 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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Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration