Asset Retirement Obligation, Liabilities Assumed In Business Combination

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- Definition

Asset Retirement Obligation, Liabilities Transferred In Sale of Properties

+ References

No definition available.

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- Definition

Asset Retirement Obligation [Line Items]

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- Definition

Asset Retirement Obligation, Measurement Input, Debt Interest Rate

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- Definition

The carrying amount of a liability for an asset retirement obligation. An asset retirement obligation is a legal obligation associated with the disposal or retirement of a tangible long-lived asset that results from the acquisition, construction or development, or the normal operations of a long-lived asset, except for certain obligations of lessees.

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- Definition

Amount of accretion expense recognized during the period that is associated with an asset retirement obligation. Accretion expense measures and incorporates changes due to the passage of time into the carrying amount of the liability.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 410
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (c)(3)
-URI http://asc.fasb.org/extlink&oid=6392692&loc=d3e7535-110849

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 410
-SubTopic 20
-Section 45
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6392676&loc=d3e7480-110848

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- Definition

Current portion of the carrying amount of a liability for an asset retirement obligation. An asset retirement obligation is a legal obligation associated with the disposal or retirement of a tangible long-lived asset that results from the acquisition, construction or development, or the normal operations of a long-lived asset, except for certain obligations of lessees.

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- Definition

Amount of asset retirement obligations incurred during the period.

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- Definition

Amount of asset retirement obligations settled, or otherwise disposed of, during the period. This may include asset retirement obligations transferred to third parties associated with the sale of a long-lived asset.

+ References

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- Definition

Amount of increase (decrease) in the asset retirement obligation from changes in the amount or timing of the estimated cash flows associated with the settlement of the obligation.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 410
-SubTopic 20
-Section 35
-Paragraph 8
-URI http://asc.fasb.org/extlink&oid=6392603&loc=d3e7123-110846

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 410
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (c)(4)
-URI http://asc.fasb.org/extlink&oid=6392692&loc=d3e7535-110849

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- Definition

Noncurrent portion of the carrying amount of a liability for an asset retirement obligation. An asset retirement obligation is a legal obligation associated with the disposal or retirement of a tangible long-lived asset that results from the acquisition, construction or development, or the normal operations of a long-lived asset, except for certain obligations of lessees.

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Asset Retirement Obligations (Details) - USD ($) $ in Thousands	1 Months Ended	11 Months Ended	12 Months Ended
	Feb. 08, 2018	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2018	Dec. 31, 2017
Asset Retirement Obligation [Line Items]
Balance, beginning of period		$ 5,998
Liabilities assumed		0
Liabilities incurred		2,536
Liabilities settled		(1,610)
Liabilities transferred via sale		(383)
Revisions to estimates		4,130
Accretion expense		(738)
Balance, end of period		5,998		$ 11,409
Less: Current portion				2,079
Long-term portion				$ 9,330
Predecessor
Asset Retirement Obligation [Line Items]
Balance, beginning of period	$ 10,469	10,508	$ 8,400
Liabilities assumed			604
Liabilities incurred			1,583
Liabilities settled	(63)		(119)
Liabilities transferred via sale			0
Revisions to estimates	63		(337)
Accretion expense	(39)		(338)
Balance, end of period	$ 10,469	$ 10,508	$ 8,400		$ 10,469
Less: Current portion					69
Long-term portion					$ 10,400
Asset retirement obligation, interest rate			10.20%
Minimum
Asset Retirement Obligation [Line Items]
Asset retirement obligation, interest rate		4.40%
Maximum
Asset Retirement Obligation [Line Items]
Asset retirement obligation, interest rate		8.80%