Consolidated Funded Debt To Consolidated EBITDA Ratio

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Debt Instrument, Covenant, Consolidated Interest Coverage Ratio, Minimum

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Debt Instrument, Covenant, Liquidity, Minimum

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Debt Instrument, Debt Default, Percentage Of Principal Amount Outstanding

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Debt Instrument, Redemption Price, Percentage Of Principal Amount Outstanding, Minimum

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Amount of noncash expense included in interest expense to amortize debt discount and premium associated with the related debt instruments. Excludes amortization of financing costs. Alternate captions include noncash interest expense.

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Amount of amortization expense attributable to debt issuance costs.

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Percentage points added to the reference rate to compute the variable rate on the debt instrument.

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Ratio applied to the conversion of debt instrument into equity with equity shares divided by debt principal amount.

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Price of the entity's common stock which would be required to be attained for the conversion feature embedded in the debt instrument to become effective.

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Face (par) amount of debt instrument at time of issuance.

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

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Percentage price of original principal amount of debt at which debt can be redeemed by the issuer.

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Percentage of principal amount of debt redeemed.

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Gross amount of debt extinguished.

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Represents the portion of interest incurred in the period on debt arrangements that was charged against earnings, excluding amortization of debt discount (premium) and financing costs.

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The total amount of the contingent obligation under letters of credit outstanding as of the reporting date.

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The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

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Amount of current borrowing capacity under the credit facility considering any current restrictions on the amount that could be borrowed (for example, borrowings may be limited by the amount of current assets), but without considering any amounts currently outstanding under the facility.

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Fair value of the amount outstanding under the credit facility.

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Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

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Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding).

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Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt, classified as current. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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Ratio applied to the conversion of stock split, for example but not limited to, one share converted to two or two shares converted to one.

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DEBT - Additional Information (Details)						1 Months Ended	3 Months Ended
DEBT - Additional Information (Details)	Mar. 01, 2017 USD ($)	Feb. 28, 2017 USD ($)	Jun. 10, 2016 $ / shares	Jun. 24, 2014 USD ($)	Mar. 06, 2012 USD ($) $ / shares	Mar. 31, 2017 USD ($)	Mar. 31, 2016 USD ($)	Feb. 27, 2017 USD ($)	Dec. 31, 2016 USD ($)	Jun. 14, 2016 USD ($)	Nov. 20, 2015 USD ($)	Nov. 27, 2013 USD ($)	Nov. 08, 2012 USD ($)
Debt Instrument [Line Items]
Current portion of long-term debt						$ 412,000
Extinguishment of debt	$ 1,110,000,000
Senior Notes Due 2022
Debt Instrument [Line Items]
Aggregate principal amount of senior subordinated notes												$ 475,000,000	$ 300,000,000
Extinguishment of debt		$ 775,000,000
Predecessor
Debt Instrument [Line Items]
Current portion of long-term debt									$ 408,000
Fair value of amount outstanding								$ 341,500,000
Stock split ratio			0.1
Interest expense related to contractual interest coupon of convertible notes							$ 1,300,000
Predecessor \| Minimum
Debt Instrument [Line Items]
Percentage of borrowing base utilization, percent				1.50%
Predecessor \| Maximum
Debt Instrument [Line Items]
Percentage of borrowing base utilization, percent				2.50%
Predecessor \| Revolving credit facility
Debt Instrument [Line Items]
Redetermined base borrowing and credit facility				$ 900,000,000
Available for borrowing										$ 150,000,000
Outstanding borrowing under bank credit facility								$ 12,500,000
Predecessor \| 4.20% Building Loan
Debt Instrument [Line Items]
Aggregate principal amount of senior subordinated notes											$ 11,800,000.0
Predecessor \| 1 3⁄4% Senior Convertible Notes due 2017
Debt Instrument [Line Items]
Aggregate principal amount of senior subordinated notes					$ 300,000,000
Initial conversion rate of common stock			0.0023449		0.0234449
Initial conversion price of convertible note 2017 (in usd per share) \| $ / shares			$ 426.50		$ 42.65
Interest expense related to amortization of discount							3,900,000
Amortization of deferred financing costs							$ 400,000
Bank of America, N.A. \| Letter of Credit
Debt Instrument [Line Items]
Long-term line of credit	$ 12,500,000
Bank of America, N.A. \| Line of Credit \| Revolving Credit Facility
Debt Instrument [Line Items]
Consolidated interest coverage ratio (not less than)	2.75
Minimum liquidity required (at least)	0.2
Bank of America, N.A. \| Line of Credit \| Revolving Credit Facility \| Period One
Debt Instrument [Line Items]
Consolidated funded debt to consolidated EBITDA ratio	2.75
Bank of America, N.A. \| Line of Credit \| Revolving Credit Facility \| Period Two
Debt Instrument [Line Items]
Consolidated funded debt to consolidated EBITDA ratio	2.50
Bank of America, N.A. \| Line of Credit \| Revolving Credit Facility \| Period Three
Debt Instrument [Line Items]
Consolidated funded debt to consolidated EBITDA ratio	3.00
Bank of America, N.A. \| Line of Credit \| Revolving Credit Facility \| Period Four
Debt Instrument [Line Items]
Consolidated funded debt to consolidated EBITDA ratio	2.75
Bank of America, N.A. \| Line of Credit \| Revolving Credit Facility \| Period Five
Debt Instrument [Line Items]
Consolidated funded debt to consolidated EBITDA ratio	2.50
Bank of America, N.A. \| Line of Credit \| Revolving Credit Facility \| Period Six
Debt Instrument [Line Items]
Consolidated funded debt to consolidated EBITDA ratio	2.75
Bank of America, N.A. \| Line of Credit \| Revolving Credit Facility \| Period Seven
Debt Instrument [Line Items]
Consolidated funded debt to consolidated EBITDA ratio	3.00
Bank of America, N.A. \| Line of Credit \| Revolving Credit Facility \| Period Eight
Debt Instrument [Line Items]
Consolidated funded debt to consolidated EBITDA ratio	3.50
Bank of America, N.A. \| Line of Credit \| Revolving Credit Facility \| Period Nine
Debt Instrument [Line Items]
Consolidated funded debt to consolidated EBITDA ratio	3.00
Bank of America, N.A. \| Line of Credit \| Revolving Credit Facility \| Period Ten
Debt Instrument [Line Items]
Consolidated funded debt to consolidated EBITDA ratio	2.75
Bank of America, N.A. \| Line of Credit \| Revolving Credit Facility \| Period Eleven
Debt Instrument [Line Items]
Consolidated funded debt to consolidated EBITDA ratio	2.50
Fifth Amended and Restated Credit Agreement \| Bank of America, N.A. \| Revolving Credit Facility
Debt Instrument [Line Items]
Long-term line of credit						0
Fifth Amended and Restated Credit Agreement \| Bank of America, N.A. \| Letter of Credit
Debt Instrument [Line Items]
Long-term line of credit						12,500,000
Remaining borrowing capacity						137,500,000
Fifth Amended and Restated Credit Agreement \| Bank of America, N.A. \| Line of Credit \| Revolving Credit Facility
Debt Instrument [Line Items]
Redetermined base borrowing and credit facility	$ 200,000,000.0	200,000,000.0
Available for borrowing		$ 150,000,000.0
Fifth Amended and Restated Credit Agreement \| Bank of America, N.A. \| Line of Credit \| Revolving Credit Facility \| Base Rate \| Minimum
Debt Instrument [Line Items]
Percentage of borrowing base utilization, percent		2.00%
Fifth Amended and Restated Credit Agreement \| Bank of America, N.A. \| Line of Credit \| Revolving Credit Facility \| Base Rate \| Maximum
Debt Instrument [Line Items]
Percentage of borrowing base utilization, percent		3.00%
Fifth Amended and Restated Credit Agreement \| Bank of America, N.A. \| Line of Credit \| Revolving Credit Facility \| LIBOR \| Minimum
Debt Instrument [Line Items]
Percentage of borrowing base utilization, percent		3.00%
Fifth Amended and Restated Credit Agreement \| Bank of America, N.A. \| Line of Credit \| Revolving Credit Facility \| LIBOR \| Maximum
Debt Instrument [Line Items]
Percentage of borrowing base utilization, percent		4.00%
4.20% Building Loan
Debt Instrument [Line Items]
Current portion of long-term debt						$ 400,000
Interest rate						4.20%
4.20% Building Loan \| Predecessor
Debt Instrument [Line Items]
Interest rate									4.20%
7 1⁄2% Senior Notes due 2022 \| Senior Notes
Debt Instrument [Line Items]
Aggregate principal amount of senior subordinated notes	$ 225,000,000.0
Interest rate	7.50%	7.50%				7.50%			7.50%
Redemption price percentage	107.50%
Percentage of minimum principal amount outstanding	65.00%
Debt default, percentage of principal amount outstanding						25.00%
7 1⁄2% Senior Notes due 2022 \| Senior Notes \| Debt Instrument, Redemption, Period One
Debt Instrument [Line Items]
Percentage of principal amount redeemed (up to)	35.00%
Redemption price percentage	105.625%
7 1⁄2% Senior Notes due 2022 \| Senior Notes \| Debt Instrument, Redemption, Period Two
Debt Instrument [Line Items]
Percentage of principal amount redeemed (up to)	100.00%
Redemption price percentage	105.625%
7 1⁄2% Senior Notes due 2022 \| Senior Notes \| Debt Instrument, Redemption, Period Three
Debt Instrument [Line Items]
Redemption price percentage	100.00%
7 1⁄2% Senior Notes due 2022 \| Predecessor
Debt Instrument [Line Items]
Interest rate									7.50%
1.75% Senior Notes due 2017 \| Convertible Debt
Debt Instrument [Line Items]
Interest rate		1.75%							1.75%
1.75% Senior Notes due 2017 \| Predecessor
Debt Instrument [Line Items]
Interest rate									1.75%