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Commitments and Contingencies - Additional Information (Detail) (USD $)
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Sep. 30, 2013
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| Commitment And Contingencies [Line Items] | |
| Future minimum lease obligations, for the year ended December 31, 2013 | $ 408,000 |
| Future minimum lease obligations, for the year ended December 31, 2014 | 661,000 |
| Future minimum lease obligations, for the year ended December 31, 2015 | 192,000 |
| Change in control, if occurs, may require severance benefits payable | 716,000 |
| Purchase commitments pending | 12,800,000 |
| Accrued legal costs | $ 250,000 |
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- Definition
Change In Control Employee Severance No definition available.
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- Details
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- Definition
Operating leases minimum due in 2015. No definition available.
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- Definition
Operating leases minimum due in 2014. No definition available.
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- Definition
Operating leases minimum due in 2013. No definition available.
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- Definition
Aggregate carrying amount of the estimated litigation liability for known or estimated probable loss from litigation, which may include attorneys' fees and other litigation costs. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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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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