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Commitments and Contingencies - Additional Information (Detail) (USD $)
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1 Months Ended | 12 Months Ended | |||
|---|---|---|---|---|---|
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Sep. 24, 2009
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Jan. 31, 2006
sqft
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Dec. 31, 2013
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Dec. 31, 2012
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Dec. 31, 2011
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| Commitment And Contingencies [Line Items] | |||||
| Lease period | 5 years | ||||
| Area of corporate headquarters and manufacturing facility | 57,000 | ||||
| Initial monthly installments | $ 38,692 | ||||
| Extended lease term | 2015-04-20 | ||||
| Rent expense | 1,100,000 | 789,000 | 1,000,000 | ||
| Change in control, if occurs, may require severance benefits payable | 717,000 | ||||
| Purchase commitments pending | 11,400,000 | ||||
| Legal costs paid | $ 250,000 | ||||
| X | ||||||||||
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- Definition
Change In Control Employee Severance No definition available.
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
Lease Facility Area No definition available.
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| X | ||||||||||
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- Definition
Lease Term No definition available.
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| X | ||||||||||
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- Definition
Period For Extended Lease No definition available.
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| X | ||||||||||
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- Definition
Rental expense incurred for leased assets including furniture and equipment which has not been recognized in costs and expenses applicable to sales and revenues; for example, cost of goods sold or other operating costs and expenses. No definition available.
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| X | ||||||||||
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- Definition
The amount of expense provided in the period for legal costs incurred on or before the balance sheet date pertaining to resolved, pending or threatened litigation, including arbitration and mediation proceedings. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Rental expense for the reporting period incurred under operating leases, including minimum and any contingent rent expense, net of related sublease income. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Amount of the unrecorded obligation to transfer funds in the future for fixed or minimum amounts or quantities of goods or services at fixed or minimum prices (for example, as in take-or-pay contracts or throughput contracts). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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