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Voluntary Reorganization under Chapter 11 of the Bankruptcy Code - Components of Reorganization Items (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Reorganizations [Abstract]
Write-off of unamortized deferred financing costs	$ 11,385		$ 11,385
Write-off of unamortized debt discount	38,373		38,373
Total reorganization items, net	$ 49,758	$ 0	$ 49,758	$ 0

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- Definition

Debtor Reorganization Items, Write-off of Debt Discounts

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Debtor Reorganization Items, Write-off of Debt Issuance Costs

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- Definition

Total amount of reorganization items.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 852
-SubTopic 10
-Section 55
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=84165509&loc=d3e56145-112766

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
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-Topic 852
-SubTopic 10
-Section 45
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