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COMMITMENTS AND CONTINGENCIES (Details)	Mar. 26, 2018	Mar. 21, 2018	Mar. 14, 2018	Dec. 31, 2017
6.875% Senior Notes due 2018
Debt Instrument [Line Items]
Stated interest rate		6.875%
7.25% Senior Notes due 2027
Debt Instrument [Line Items]
Stated interest rate		7.25%
14% Senior Notes Due 2021
Debt Instrument [Line Items]
Stated interest rate	14.00%		14.00%	14.00%

X

- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.22(a)(1))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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- Definition

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+ References

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