OTHER ASSETS, NET (Details) - USD ($) $ in Millions	3 Months Ended	9 Months Ended	12 Months Ended
	Sep. 30, 2025	Sep. 30, 2025	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Intangible Assets
Less accumulated depreciation and amortization			$ (101.9)	$ (98.3)
Data processing software, net			47.1	46.8
Long-term notes receivable, net			102.1	124.2
Other assets			10.5	11.7
Other assets, net			159.7	182.7
Amortization expense			70.2	88.7	$ 116.6
Impairment of assets			46.7	81.0	0.0
Capitalized computer software, impairments			5.6
Software development work in progress
Intangible Assets
Software			12.0	18.7
Data processing software
Intangible Assets
Software			137.0	126.4
Amortization expense			$ 10.2	$ 10.3	$ 8.4
Impairment of assets	$ 2.7	$ 2.7