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Share-based Compensation (Tables)
 12 Months Ended
Dec. 31, 2022
Share-Based Payment Arrangement [Abstract]  
Schedule of Valuation Assumptions Weighted-average grant-date fair values of stock options and the assumptions used in estimating the fair values are as follows:
Year Ended December 31,
202220212020
Weighted-average grant-date fair value per share$67.58 $52.19 $28.53 
Expected term (years)4.74.74.8
Risk-free interest rate1.32 %0.33 %1.66 %
Expected volatility51.24 %53.10 %46.60 %
Summary of Stock Option Activity Rollforward The following table summarizes our stock option activity from continuing operations:
 December 31, 2022
 Number
of Shares		Weighted-average
Exercise
Price		Aggregate Intrinsic ValueWeighted- average Remaining Contractual Term
Outstanding at beginning of year0.28 $71.38 
Granted0.04 153.81 
Exercised(0.03)67.90 
Forfeited / Cancelled(0.02)102.10 
Outstanding at end of year0.27 $79.91 $10.8 6.1 years
Vested and expected to vest at end of year0.27 $78.82 $8.5 6.0 years
Exercisable at end of year0.15 $59.91 $10.8 5.0 years
Schedule of Unvested Restricted Stock and RSU Rollforward The following table summarizes our unvested restricted stock and RSUs activity from continuing operations:
 December 31, 2022
 Number
of Shares		Weighted-Average
Grant-Date Fair Value
Unvested at beginning of year0.11 $87.74 
Granted0.07 155.02 
Forfeited(0.01)117.18 
Vested(0.06)84.09 
Unvested at end of year0.11 $125.14 
Schedule of Performance Units Unvested Shares Activity Rollforward The following table, which is stated at a 100% earned percentage, summarizes our performance units activity from continuing operations:
 December 31, 2022
 Number
of Shares		Weighted-Average
Grant-Date Fair Value
Unvested at beginning of year0.09 $84.44 
Granted0.01 153.81 
Vested(0.02)68.30 
Forfeited(0.01)71.59 
Unvested at end of year0.07 $103.66