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Commitments, Contingencies and Other Items (Details)
$ in Thousands
1 Months Ended
Jun. 30, 2021
USD ($)
lawsuit
Feb. 28, 2017
USD ($)
lawsuit
patent
Jun. 30, 2022
USD ($)
Dec. 31, 2005
USD ($)
subsidiary
Loss Contingencies        
Patents allegedly infringed | patent   1    
Estimate of possible loss     $ 98,000  
Unfavorable Regulatory Action        
Loss Contingencies        
Estimate of possible loss     300  
Missouri Municipalities | Judicial ruling        
Loss Contingencies        
Number of pending lawsuits | lawsuit 1 1    
Litigation settlement amount   $ 4,000    
Columbia and Joplin Municipalities | Judicial ruling        
Loss Contingencies        
Litigation settlement amount $ 55,000      
Peruvian Tax Litigation | Pending litigation        
Loss Contingencies        
Number of subsidiaries issues with tax assessment | subsidiary       1
Loss contingency, asserted claim       $ 26,000
Brazilian Tax Claims | Pending litigation | Maximum        
Loss Contingencies        
Loss contingency, range of possible loss, portion not accrued     $ 51,000