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Leases (Narrative) (Details) - USD ($)
$ in Thousands
1 Months Ended 6 Months Ended
Dec. 31, 2021
Jun. 30, 2020
Jun. 30, 2019
Dec. 31, 2019
Leases [Line Items]        
Operating lease liabilities   $ 63,369   $ 68,726
Extension term   5 years    
Increase in liability   $ 1,326 $ 32,079  
Minimum [Member]        
Leases [Line Items]        
Lease term   2 years 6 months    
Maximum [Member]        
Leases [Line Items]        
Lease term   8 years    
Office Space [Member]        
Leases [Line Items]        
Operating lease liabilities   $ 3,000    
Lease term   11 years 6 months    
Scenario, Forecast [Member]        
Leases [Line Items]        
Change in leased area 40.00%