Income Taxes - Schedule of Reconciliation of Statutory and Effective Income Tax Rates for Continuing Operations (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
$
Tax at U.S. federal statutory income tax rate	$ 30.1	$ 26.4	$ 20.3
State income taxes, net of federal benefit	7.7	11.3	5.6
Foreign Tax Effects	0.7	0.4	0.0
Effective of change in tax laws or rates enacted in the current period	0.0	0.0	3.3
Effect of cross-border tax laws	0.7	0.9	0.6
Executive Compensation	2.2	0.3	0.2
Other	(0.1)	(0.3)	(0.4)
Changes in unrecognized tax benefits	(0.1)	0.3	0.2
Non-controlling interest	(5.6)	(0.4)	(0.3)
Other	1.0	0.0	(0.1)
Total tax expense (benefit)	$ 36.6	$ 38.9	$ 29.4
%
Tax at U.S. federal statutory income tax rate	21.00%	21.00%	21.00%
State income taxes, net of federal benefit	5.50%	9.00%	5.80%
Foreign Tax Effects	0.50%	0.30%	0.00%
Effective of change in tax laws or rates enacted in the current period	0.00%	0.00%	3.50%
Effect of cross-border tax laws	0.50%	0.80%	0.60%
Executive Compensation	1.50%	0.20%	0.20%
Other	(0.10%)	(0.20%)	(0.40%)
Changes in unrecognized tax benefits	(0.10%)	0.20%	0.20%
Non-controlling interest	(3.90%)	(0.30%)	(0.30%)
Other	0.70%	0.00%	(0.10%)
Effective income tax rate	25.60%	31.00%	30.50%