Note 1. Summary of Significant Accounting Policies Goodwill and Intangibles (Details) - USD ($)	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022	Oct. 01, 2024	Oct. 01, 2023
Finite-Lived Intangible Assets [Line Items]
Goodwill	$ 221,500,000	$ 221,500,000
Impairment of Goodwill				$ 0	$ 0
Impairment of Indefinite-Lived Intangible Assets				$ 0	$ 0
Finite-Lived Intangible Assets, Net	87,800,000	95,500,000
Impairment of Intangible Assets, Finite-Lived	0	0	$ 0
Trade Names
Finite-Lived Intangible Assets [Line Items]
Indefinite-Lived Intangible Assets (Excluding Goodwill)	$ 11,200,000	$ 11,200,000
Minimum [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life	1 year
Maximum [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life	15 years