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Subsequent Events (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 26, 2020
Jun. 26, 2020
Jun. 28, 2019
Jul. 17, 2020
Subsequent Events [Abstract]        
Short-term debt under revolving credit agreement $ 150,000 $ 150,000 $ 0  
Subsequent Event [Member]        
Subsequent Event [Line Items]        
Business Acquisition, Transaction Costs       $ 160,000