Property, Plant and Equipment - Additional Information (Detail) ft² in Thousands, $ in Millions |
12 Months Ended | ||
|---|---|---|---|
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Dec. 31, 2015
USD ($)
ft²
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Dec. 31, 2014
USD ($)
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Dec. 31, 2013
USD ($)
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| Operating Leased Assets [Line Items] | |||
| Lease agreement expenses | $ | $ 5.9 | $ 5.6 | $ 9.5 |
| Office space area of leased premises | ft² | 8 | ||
| Operating Lease Amendment [Member] | |||
| Operating Leased Assets [Line Items] | |||
| Lease expiration date | Jan. 31, 2020 | ||
| X | ||||||||||
- Definition Office Space Area No definition available.
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| X | ||||||||||
- 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. No definition available.
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| X | ||||||||||
- Definition Date which lease or group of leases is set to expire, in CCYY-MM-DD format. No definition available.
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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 | ||||||||||
- Details
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