Stock Repurchase Program (Details) - USD ($) $ in Thousands	6 Months Ended
Jun. 30, 2020	Jun. 25, 2019	May 31, 2019
Stockholders' Equity
Repurchase of common stock authorized by board of directors			$ 250,000
Payments to repurchase common stock	$ 12,621	$ 112,050
Number of shares repurchased	252,409	2,096,677
Amount remaining under authorized stock repurchase program	$ 147,800

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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