Share-Based and Other Deferred Compensation - Equity Grants Additional Information (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	1 Months Ended	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted Stock Units (RSUs) To Be Granted Upon Achievement Of Benchmarks	80
Grant of Restricted Stock Units (RSUs), Fair Value Of Award	$ 7,783
Restricted Stock Units (RSUs) Probable of Achievement	40
Restricted Stock Units (RSUs) [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award Vesting Period				4 years
Restricted Stock Units (RSUs) [Member] | Second Amended Two Thousand Sixteen Stock Incentive Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares Issued During Period (in shares)				1,665
Weighted Average Grant Date Fair Value (in dollars per share)				$ 182.68
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Aggregate Intrinsic Value, Nonvested	$ 304,195	$ 304,195		$ 304,195
Shares Vested During Period (in shares)				2,158
Shares Forfeited During Period (in shares)				66
Compensation Expense		82,500	$ 79,307	$ 154,678	$ 145,795
Restricted Stock Units (RSUs) [Member] | Second Amended Two Thousand Sixteen Stock Incentive Plan | Minimum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Weighted Average Grant Date Fair Value (in dollars per share)				$ 148.49
Restricted Stock Units (RSUs) [Member] | Second Amended Two Thousand Sixteen Stock Incentive Plan | Maximum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Weighted Average Grant Date Fair Value (in dollars per share)				$ 203.06
Performance Shares | Second Amended Two Thousand Sixteen Stock Incentive Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares Issued During Period (in shares)	30
Compensation Expense		$ 87		$ 87