The long-term liability associated with the construction in progress costs for our build to suit lease.

No definition available.

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- Definition

Amount before accumulated depreciation of leased physical assets used in the normal conduct of business to produce goods and services.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 840
-SubTopic 30
-Section 45
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6455314&loc=d3e45014-112735

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- Definition

Amount of rent expense incurred for leased assets, including but not limited to, furniture and equipment, that is not directly or indirectly associated with the manufacture, sale or creation of a product or product line.

+ References

No definition available.

+ Details

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- Definition

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.

+ References

No definition available.

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- Definition

Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 420
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SAB Topic 5.P.3)
-URI http://asc.fasb.org/extlink&oid=27011515&loc=d3e140864-122747

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
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-Section 45
-Paragraph 28
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-URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3602-108585

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 420
-SubTopic 10
-Section 50
-Paragraph 1
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Lease Agreements - Narrative (Details) - USD ($)	4 Months Ended	8 Months Ended	12 Months Ended
Lease Agreements - Narrative (Details) - USD ($)	Dec. 31, 2017	Aug. 31, 2017	Dec. 31, 2016
Operating Leased Assets [Line Items]
Build-to-suit liability	$ 10,148,000
Gross value property, plant and equipment under lease	360,000
Rental payments charged to expense	2,869,000
Lease extrication charges	0
Lease termination costs
Operating Leased Assets [Line Items]
Lease extrication charges	$ 0
Predecessor
Operating Leased Assets [Line Items]
Build-to-suit liability			$ 12,305,000
Gross value property, plant and equipment under lease			524,000
Rental payments charged to expense		$ 6,028,000	9,175,000
Lease extrication charges		566,000	12,942,000
Predecessor \| Lease termination costs
Operating Leased Assets [Line Items]
Lease extrication charges		$ 0	$ 6,038,000