Income Taxes (Tables)

12 Months Ended

Dec. 31, 2022

Income Tax Disclosure [Abstract]

Schedule of Loss from Continuing Operations Before Income Taxes

The components of income (loss) from continuing operations before income taxes were as follows:

	Years Ended December 31,
	2022			2021
	(In millions)
U.S.	$	(3.0	)	$	13.0
International		—			—
Total	$	(3.0	)	$	13.0

Schedule of Components of Income Tax Expense (Benefit)

The components of the income tax (provision) benefit from continuing operations were as follows:

		Years Ended December 31,
		2022		2021
		(In millions)
Current
Federal	$	—	$	—
International		—		—
Deferred
International		—		—
Total	$	—	$	—

Schedule of Income Tax Rate Reconciliation

The income tax provision differs from the amount computed by applying the statutory United States income tax rate (21 percent) because of the following items:

	Years Ended December 31,
	2022			2021
	(In millions)
Tax at statutory U.S. tax rate	$	(0.6	)	$	6.1
State income taxes, net of federal benefit		(0.1	)		1.2
Net effect of subsidiary deconsolidations – Adara reorganization and SportBLX sale		—			67.4
Valuation allowances		(9.1	)		(74.7	)
Adjustment prior year tax loss carryover		9.8			—
Income tax (provision) benefit	$	—		$	—

Schedule of Deferred Tax Assets and Liabilities

The components of net deferred tax assets and liabilities were as follows:

	As of December 31,
	2022			2021
	(In millions)
Tax credit carryforwards		3.9			4.1
Net operating loss carryforwards		64.3			72.9
Intangible assets and investments		0.3			0.4
Capital losses		35.2			35.5
Other, net		44.4			44.3
Total deferred tax assets		148.1			157.2
Valuation allowance		(148.1	)		(157.2	)
Net deferred tax assets		—			—
Unremitted earnings of foreign subsidiaries		(0.2	)		(0.2	)
Total deferred tax liabilities		(0.2	)		(0.2	)
Valuation allowance		—			—
Total deferred tax liabilities		(0.2	)		(0.2	)
Net deferred tax liabilities	$	(0.2	)	$	(0.2	)

Schedule of Components of Deferred Tax Balances

The table below shows the components of our deferred tax balances as they are recorded on our Consolidated Balance Sheets:

	As of December 31
	2022			2021
	(In millions)
Deferred tax liability - non-current		(0.2	)		(0.2	)
Total	$	(0.2	)	$	(0.2	)

Schedule of Unrecognized Tax Benefits Reconciliation

A reconciliation of the beginning and ending amount of unrecognized tax benefits is as follows:

	2022		2021
	(In Millions)
Beginning Balance	$	0.2	$	0.2
Additions:
Additions for tax positions of current years		—		—
Additions for tax positions of prior years		—		—
Reductions:
Reductions for tax positions of prior years		—		—
Settlements with taxing authorities		—		—
Reductions due to lapse of statute of limitations		—		—
Total		0.2		0.2