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Stock-Based Compensation - Narrative (Details)	1 Months Ended	3 Months Ended		6 Months Ended
Stock-Based Compensation - Narrative (Details)	May 31, 2026 USD ($) shares	Jun. 30, 2026 USD ($) shares	Jun. 30, 2025 USD ($)	Jun. 30, 2026 USD ($) director $ / shares shares	Jun. 30, 2025 USD ($)
Stock-Based Compensation
Stock-based compensation expense		$ 8,400,000	$ 6,400,000	$ 14,900,000	$ 12,900,000
Vesting period				60 days
Unrecognized compensation costs related to unvested share-based compensation arrangements		$ 37,600,000		$ 37,600,000
Weighted-average period for recognition of unrecognized stock-based compensation expense				2 years 4 months 24 days
Number Of Directors \| director				7
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Fair Value	$ 184.32
Compensation expense	$ 900,000
Share-Based Compensation Arrangement by Share-Based Payment Award, Shares Issued in Period \| shares	4,997
Restricted Stock Units
Stock-Based Compensation
Awarded (in shares) \| shares				121,572
Weighted average granted date fair value (in dollars per share) \| $ / shares				$ 179.75
Phantom Share Units (PSUs)
Stock-Based Compensation
Vesting period				3 years
Non-Qualified Stock Options \| Stock Option and Restricted Stock Unit Plan 2011
Stock-Based Compensation
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Authorized \| shares		16,300,000		16,300,000
Employees \| Restricted Stock Units
Stock-Based Compensation
Vesting period				4 years
Director \| Restricted Stock Units
Stock-Based Compensation
Allocated share based compensation expense				$ 1,000,000.0