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Discontinued Operations - Narrative (Details) - USD ($)		9 Months Ended	12 Months Ended
	Aug. 26, 2020	Sep. 30, 2020	Dec. 31, 2019
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Increase in assets			$ 34,000,000
Increase in liabilities			$ 34,000,000
Minimum
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Accelerated expenses		$ 0
Maximum
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Accelerated expenses		$ 40,000,000
Affiliated Entity
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Value of business percentage	90.00%

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The increase (decrease) during the reporting period in the aggregate amount of assets used to generate operating income.

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