Fair Value Measurement - Additional Information (Detail) - Level 2 $ in Millions	Dec. 31, 2024 USD ($)
Carrying Value \| 2026 Senior Notes
Fair Value, Concentration of Risk, Financial Statement Captions [Line Items]
Senior notes	$ 300.0
Carrying Value \| 2029 Senior Notes
Fair Value, Concentration of Risk, Financial Statement Captions [Line Items]
Senior notes	600.0
Carrying Value \| 2030 Senior Notes
Fair Value, Concentration of Risk, Financial Statement Captions [Line Items]
Senior notes	331.6
Fair Value \| 2026 Senior Notes
Fair Value, Concentration of Risk, Financial Statement Captions [Line Items]
Senior notes	350.0
Fair Value \| 2029 Senior Notes
Fair Value, Concentration of Risk, Financial Statement Captions [Line Items]
Senior notes	294.8
Fair Value \| 2030 Senior Notes
Fair Value, Concentration of Risk, Financial Statement Captions [Line Items]
Senior notes	$ 607.5

Fair value portion of debt instrument payable, including, but not limited to, notes payable and loans payable.

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+ Details