Debt (Tables)

12 Months Ended

Dec. 31, 2022

Debt Disclosure [Abstract]

Schedule of Debt and Notes Payable

Debt and notes payable consists of the following:

	Years Ended December 31,
	2022		2021
	(In millions)
GHI LLC note payable	$	3.7	$	3.4
Other liabilities		0.2		0.2
Total long term debt	$	3.9	$	3.6

Schedule of Long-term Debt Maturities

Scheduled maturities of the Company’s long-term debt, as they exist as of December 31, 2022, in each of the next five fiscal years and thereafter are as follows:

Fiscal years ending in	(in millions)
2023	$	—
2024		3.9
2025		—
2026		—
2027		—
2028 and thereafter		—
Total	$	3.9