Other current assets and property plant and equipment adjustment.

No definition available.

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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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Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements.

+ References

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- Definition

Amount of cash restricted as to withdrawal or usage, classified as current. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 50
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-URI http://asc.fasb.org/extlink&oid=98513485&loc=SL98516268-108586

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(1))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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-Section 45
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- Definition

Indicates line item in statement of financial position that includes cash restricted to withdrawal or usage, classified as current.

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
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- Definition

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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Accounting Policies and Basis of Presentation - Narrative (Details) $ in Millions		3 Months Ended	6 Months Ended
	Nov. 17, 2017	Mar. 31, 2018 USD ($)	Jun. 30, 2018 USD ($) segment	Dec. 31, 2017 USD ($)
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Number of reportable segments \| segment			3
Stockholders' equity reverse stock split, conversion ratio	0.25
Restricted cash			$ 0.2	$ 3.8
Restricted Cash, Current, Asset, Statement of Financial Position [Extensible List]			us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
Restatement Adjustment
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Other current assets and property, plant and equipment adjustment		$ 8.8