XML 61 R41.htm IDEA: XBRL DOCUMENT v3.25.4
Equity-based compensation (Tables)
12 Months Ended
Dec. 31, 2025
Share-Based Payment Arrangement [Abstract]  
Schedule of Equity-Based Compensation Expense
A summary of equity-based compensation expense during the years ended December 31, 2025, 2024, and 2023 is as follows (in thousands):
Year Ended December 31,
202520242023
Stock options$23,375 $27,971 $23,989 
Equity-based compensation expense$23,375 $27,971 $23,989 
Schedule of Stock Option Valuation Assumptions A summary of the weighted average assumptions used for valuing stock options granted in the periods 2025, 2024, and 2023 are as follows:
Year Ended December 31,
202520242023
Expected volatility55%
55%
60% - 65%
Expected dividend yield%%%
Expected term (in years)
2.69 - 4.75
2.75 - 4.75
2.75 - 4.75
Risk-free interest rate
3.44% - 4.27%
3.46%- 4.58%
3.44% - 4.06%
Schedule of Stock Option Activity
A summary of stock option activity for the year ended December 31, 2025 is as follows (in thousands except per-share amounts):
Stock OptionsWeighted-average Exercise PriceAggregate Intrinsic ValueWeighted-average Remaining Contractual Life (Years)
Outstanding as of December 31, 2024
3,263 $68.50 
Granted637 106.42 
Exercised(309)43.75 
Forfeited(56)68.02 
Expired(100)125.79 
Outstanding as of December 31, 2025
3,436 $76.11 $51,810 6.88
Options vested and exercisable as of December 31, 2025
2,091 $71.09 $42,923 5.90
Options unvested as of December 31, 2025
1,344 $83.93 $8,887 8.40

A summary of stock option activity for the years ended December 31, 2025, 2024 and 2023 is as follows (in thousands except per-share amounts):
Year Ended December 31,
202520242023
Weighted-average grant-date fair value of options granted$46.36 $32.41 $19.08 
Total intrinsic value of options exercised$21,435 $27,106 $16,424 
Total fair value of shares vested during the year$28,555 $24,645 $23,269 

A summary of unvested stock option activity for the years ended December 31, 2025, 2024 and 2023 is as follows (in thousands except per-share amounts):
Stock OptionsWeighted Average Grant Date Fair Value
Unvested as of December 31, 2024
1,657 $30.10 
Vested(894)31.94 
Granted637 46.36 
Forfeited(56)31.86 
Unvested as of December 31, 2025
1,344 $36.51