Quarterly report pursuant to Section 13 or 15(d)

Stock-based Compensation - PSUs and PBOs (Details)

v3.21.1
Stock-based Compensation - PSUs and PBOs (Details) - Performance Shares [Member] - installment
3 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Mar. 31, 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Number of installments   2  
Performance awards, threshold level, number of shares, multiplier   0  
Tranche One [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Award vesting rights (percent)   50.00%  
Tranche Two [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Award vesting rights (percent)   50.00%  
2021 PSU And 2021 PBO [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Estimated performance goal achievement rate   100.00%  
2020 PSU and PBO [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Estimated performance goal achievement rate   88.00%  
2020 PSU and PBO [Member] | Tranche One [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Award vesting rights (percent)   50.00%  
2020 PSU and PBO [Member] | Tranche Two [Member] | Forecast [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Award vesting rights (percent) 50.00%    
2019 PSU and PBO [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Estimated performance goal achievement rate     84.00%
2019 PSU and PBO [Member] | Tranche One [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Award vesting rights (percent)     50.00%
2019 PSU and PBO [Member] | Tranche Two [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Award vesting rights (percent)   50.00%