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Income Taxes - Narrative (Details) - USD ($) |  | 12 Months Ended
--- | --- | ---
Jul. 08, 2022 | Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Income Tax Examination [Line Items] |  |  |  |
State rate changes |  | $ 18,000,000 | $ 25,000,000 | $ 3,000,000
Deferred tax asset related to federal net operating loss carry-forwards |  | 184,000,000 | 129,000,000 |
State and local deferred tax assets related to net operating loss carry-forwards |  | 102,000,000 | 79,000,000 |
Unrecognized tax benefits |  | 0 | 0 |
State and Local Jurisdiction |  |  |  |
Income Tax Examination [Line Items] |  |  |  |
Net operating loss carryforward, not subject to expiration |  | 97,000,000 |  |
Net operating loss carryforward, subject to expiration |  | $ 5,000,000 |  |
Pennsylvania Department of Revenue |  |  |  |
Income Tax Examination [Line Items] |  |  |  |
State rate changes | $ (25,000,000) |  | $ 25,000,000 |

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- Definition Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations, attributable to increase (decrease) in the income tax rates. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 12 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482685/740-10-50-12 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 15 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482525/740-10-45-15 + Details
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