Condensed Consolidated Financial Statements Detail - Additional Information 2 (Details) $ in Millions |
3 Months Ended |
|---|---|
|
Mar. 31, 2017
USD ($)
| |
| Property, Plant and Equipment [Line Items] | |
| Total proceeds from sale of equipment | $ 1.6 |
| Carrying value of equipment sold | 0.3 |
| Other Income (Expense) [Member] | |
| Property, Plant and Equipment [Line Items] | |
| Gain on sale of equipment | $ 1.3 |
| X | ||||||||||
- Definition Amount classified as property, plant and equipment attributable to disposal group held for sale or disposed of. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Amount of gain (loss) on sale or disposal of property, plant and equipment assets, excluding oil and gas property and timber property. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- 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. No definition available.
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| X | ||||||||||
- Definition Proceeds from sale of property plant and equipment including other receivables. No definition available.
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| X | ||||||||||
- Details
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