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Borrowings - Schedule of Senior Notes (Footnote) (Details) - USD ($) $ in Millions		3 Months Ended
	Mar. 04, 2021	Mar. 31, 2021
Debt Instrument [Line Items]
Fair value of warrants issued	$ (16.5)
12% Paid in Cash or 13.25% Paid in Kind Senior Notes, Due 2027
Debt Instrument [Line Items]
Discount		$ 24.5
Fair value of warrants issued	$ (16.5)	$ (16.5)

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Amount, after accumulated amortization, of debt discount.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 45
-Paragraph 1A
-URI http://asc.fasb.org/extlink&oid=119993939&loc=d3e28541-108399

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-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 55
-Paragraph 8
-URI http://asc.fasb.org/extlink&oid=114775985&loc=d3e28878-108400

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Value of preferred stock and warrants for common stock issued.

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