Income Taxes - Summary of Income Tax Provision (Details) - USD ($) $ in Millions	3 Months Ended	9 Months Ended
Sep. 30, 2022	Sep. 30, 2022	Sep. 30, 2021
Federal Income Tax Expense (Benefit), Continuing Operations [Abstract]
Federal taxes-current	$ 0.3	$ 0.7
Federal taxes-deferred			$ 0.4
State taxes-current		0.1
State taxes-deferred			0.1
Income tax provision (benefit)	$ 0.3	$ 0.8	$ 0.5

Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
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Reference 3: http://www.xbrl.org/2003/role/disclosureRef
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Reference 7: http://www.xbrl.org/2003/role/disclosureRef
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Name:	us-gaap_IncomeTaxExpenseBenefit
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration