XML 75 R63.htm IDEA: XBRL DOCUMENT v3.24.2
Stock-based Compensation - Additional Information (Details)
$ / shares in Units, $ in Thousands
1 Months Ended 6 Months Ended
Jun. 06, 2024
shares
Jun. 08, 2023
shares
May 31, 2024
performancePeriod
shares
May 31, 2023
shares
Jun. 30, 2024
USD ($)
$ / shares
shares
Jun. 30, 2023
shares
Dec. 31, 2023
USD ($)
Sep. 01, 2023
shares
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                
Number of stock option granted (in shares)         0 0    
Accrued liabilities | $         $ 329,226   $ 446,268  
Performance payout may not exceed target number of shares if absolute total shareholder return, threshold | $ / shares         $ 0      
Restricted Stock Units (RSUs)                
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                
Unrecognized compensation cost | $         $ 65,400      
Weighted-average remaining vesting period         2 years 1 month 28 days      
Accrued liabilities | $         $ 4,300      
Performance Unit Awards                
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                
Unrecognized compensation cost | $         $ 17,700      
Weighted-average remaining vesting period         1 year 6 months 14 days      
Performance period         3 years      
Performance goal, total shareholder return during performance period, compared to peer group at 75th percentile or higher, number of target shares to be received     2   2      
Number of performance periods | performancePeriod     3          
Performance goal, total shareholder return during performance period, compared to peer group at 25th percentile, number of target shares to be received     0.5   0.5      
Award vesting period     3 years          
Target number of shares     0.333          
Performance Unit Awards | Share-Based Payment Arrangement, Tranche One                
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                
Performance period     1 year          
Performance Unit Awards | Share-Based Payment Arrangement, Tranche Two                
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                
Performance period     2 years          
Performance Unit Awards | Share-Based Payment Arrangement, Tranche Three                
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                
Performance period     3 years          
Performance Unit Awards | 2020 Performance Unit Awards                
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                
Shares issued (in shares)       1,001,000        
Performance Unit Awards | 2021 Performance Unit Awards                
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                
Shares issued (in shares)     718,581          
2021 Plan                
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                
Increase in number of shares available for issuance (in shares) 20,000,000 5,445,000            
Shares authorized for grant (in shares)         38,900,000      
NexTier Plan                
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                
Shares authorized for grant (in shares)               10,000,000.0
Remaining number of shares reserve (in shares) 10,000,000