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Incentive Plans - Summary of Long-Term Incentive Units (Details) - USD ($)
$ / shares in Units, $ in Thousands
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Units      
Granted (shares) 170 151  
Minimum      
Weighted-Average Grant Date Fair Value      
Award vesting period 2 years    
Maximum      
Weighted-Average Grant Date Fair Value      
Award vesting period 3 years    
Long-term incentive units      
Units      
Unvested beginning of period (shares) 250,468    
Granted (shares) 169,663    
Vested (shares) (140,873)    
Unvested end of period (shares) 279,258 250,468  
Weighted-Average Grant Date Fair Value      
Unvested, beginning of period (in dollars per share) $ 132.66    
Granted (in dollars per share) 153.67    
Vested (in dollars per share) 130.79    
Unvested, end of period (in dollars per share) $ 146.37 $ 132.66  
Weighted-Average Remaining Contractual Life (Years) 1 year 6 months 18 days    
Aggregate Intrinsic Value, unvested $ 28,001   $ 11,600
Intrinsic value of units $ 18,100 $ 17,500  
Long term incentive units outstanding and exercisable 1,000,000.0    
Intrinsic value outstanding and exercisable $ 102,600    
Weighted Average Fair Value at Date of Grant $ 146.37 $ 132.66 $ 134.55
Long-term incentive units | Minimum      
Weighted-Average Grant Date Fair Value      
Award vesting period 2 years    
Long-term incentive units | Maximum      
Weighted-Average Grant Date Fair Value      
Award vesting period 4 years    
Market-based performance awards      
Weighted-Average Grant Date Fair Value      
Weighted Average Fair Value at Date of Grant $ 154.26 $ 137.69 159.34
Interxion awards      
Weighted-Average Grant Date Fair Value      
Weighted Average Fair Value at Date of Grant     $ 120.67
Restricted stock      
Units      
Unvested beginning of period (shares) 509,369    
Granted (shares) 373,953    
Vested (shares) (309,631)    
Cancelled or expired (shares) (65,854)    
Unvested end of period (shares) 507,837 509,369  
Weighted-Average Grant Date Fair Value      
Unvested, beginning of period (in dollars per share) $ 129.52    
Granted (in dollars per share) 131.69    
Vested (in dollars per share) 128.22    
Cancelled or expired (in dollars per share) 132.14    
Unvested, end of period (in dollars per share) $ 131.57 $ 129.52  
Weighted-Average Remaining Contractual Life (Years) 2 years 4 months 9 days    
Aggregate Intrinsic Value, unvested $ 50,921    
Intrinsic value of units $ 39,500 $ 59,000 $ 53,400
Weighted Average Fair Value at Date of Grant $ 131.57 $ 129.52 $ 138.82
Award vesting period 4 years