XML 465 R86.htm IDEA: XBRL DOCUMENT v3.21.1
Commitment and Contingencies - Narratives (Details) - USD ($)
$ in Millions
1 Months Ended
Dec. 31, 2016
May 01, 2021
Jan. 30, 2021
Jan. 26, 2018
Loss Contingencies [Line Items]        
Loss contingency, estimated loss       $ 13.0
Loss contingency accrual, payments $ 0.1      
Guarantor Obligations, Maximum Exposure, Undiscounted   $ 20.9 $ 20.9  
Letters of credit outstanding amount   46.3 52.2  
Performance Guarantee and Surety Bond [Member]        
Loss Contingencies [Line Items]        
Guarantor obligations, carrying value   $ 247.2 $ 208.7