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Contractual Commitments and Contingencies - Narrative (Details)
$ in Millions
6 Months Ended
Apr. 15, 2021
USD ($)
Jun. 03, 2020
healthcareProvider
Jan. 16, 2019
securityClassAction
Jun. 30, 2021
USD ($)
Gain Contingencies [Line Items]        
Loss contingency accrual       $ 4.5
Settlements indemnified by insurance       0.4
Payments for legal settlements       6.5
Number of securities class actions | securityClassAction     2  
Number of healthcare providers | healthcareProvider   2    
Decrease in litigation settlement $ 2.4      
Legal Proceedings        
Gain Contingencies [Line Items]        
Insurance recoveries       $ 0.7