Income Taxes - Additional Information (Detail) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Operating Loss Carryforwards [Line Items]
Deferred Tax Assets, Operating Loss Carryforwards	$ 1.1	$ 1.8
Deferred State and Local Income Tax Expense (Benefit)	$ 7.9	0.1	$ 7.8
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent	21.00%
Deferred Tax Assets, Operating Loss Carryforwards	$ 1.1	1.8
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent	21.00%
State
Operating Loss Carryforwards [Line Items]
Federal net operating losses for income tax	$ 99.3	$ 72.9