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Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.

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- Definition

Fair value portion of debt instrument payable, including, but not limited to, notes payable and loans payable.

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- Definition

Amount of reorganization value related to present value of discounted cash flows of the emerging entity. Reorganization value is the amount attributed to the reconstituted entity, as well as the expected net realizable value of those assets that will be disposed before reconstitution occurs.

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- Definition

Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.

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FRESH START ACCOUNTING (Reconciliation of the Enterprise Value to the Estimated Fair Value of the Successor Common Stock) (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018	Jun. 04, 2018	Jun. 02, 2018	Jun. 01, 2018	May 31, 2018
Fresh Start Accounting [Abstract]
Enterprise value			$ 524,596
Plus: Cash and cash equivalents	$ 28,968	$ 6,313	21,082		$ 21,082	$ 35,020
Less: Fair value of debt			(297,000)
Fair value of successor equity	$ 65,371	$ 273,539	$ 248,678	$ 248,678	$ 248,678