XML 58 R47.htm IDEA: XBRL DOCUMENT v3.20.2
Equity Method Investments (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jul. 24, 2017
Jul. 25, 2016
Jun. 30, 2019
Jun. 30, 2020
Jun. 30, 2019
Apr. 30, 2019
Schedule of Equity Method Investments [Line Items]            
Equity method investment, gain     $ 15,800 $ 0 $ 15,769  
SDC            
Schedule of Equity Method Investments [Line Items]            
Ownership 2.00% 17.00%        
Payments to acquire $ 12,800 $ 46,700        
SDC            
Schedule of Equity Method Investments [Line Items]            
Derecognized equity method investment           $ 38,400
Notes Receivable | SDC            
Schedule of Equity Method Investments [Line Items]            
Promissory note receivable           $ 54,200