Summary of Deferred Revenue (Detail) - USD ($) $ in Thousands |
Dec. 31, 2016 |
Dec. 31, 2015 |
|---|---|---|
| Components of deferred revenue | ||
| Undelivered elements (training, installation, product and support services) | $ 1,404 | $ 1,608 |
| Extended warranty contracts | 1,487 | 1,428 |
| Deferred royalties | 142 | 261 |
| Total Deferred Revenue | 3,033 | 3,297 |
| Less long-term amounts: | ||
| Deferred royalties | 23 | 142 |
| Total Deferred Revenue - Long-Term | 23 | 142 |
| Total Deferred Revenue - Current | $ 3,010 | $ 3,155 |
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- Definition Deferred royalties current. No definition available.
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- Definition Deferred royalties noncurrent. No definition available.
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- References No definition available.
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- Definition Amount of deferred revenue from sales of training, installation, product and support services expected to be earned within one year. No definition available.
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- Definition Amount of deferred revenue as of balance sheet date. Deferred revenue represents collections of cash or other assets related to a revenue producing activity for which revenue has not yet been recognized. Generally, an entity records deferred revenue when it receives consideration from a customer before achieving certain criteria that must be met for revenue to be recognized in conformity with GAAP. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- References No definition available.
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- Definition The carrying amount of consideration received or receivable as of the balance sheet date on potential earnings that were not recognized as revenue in conformity with GAAP, and which are expected to be recognized as such within one year or the normal operating cycle, if longer, including sales, license fees, and royalties, but excluding interest income. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The noncurrent portion of deferred revenue amount as of balance sheet date. Deferred revenue is a liability related to a revenue producing activity for which revenue has not yet been recognized, and is not expected to be recognized in the next twelve months. Generally, an entity records deferred revenue when it receives consideration from a customer before achieving certain criteria that must be met for revenue to be recognized in conformity with GAAP. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount at end of the reporting period of the aggregate extended product warranty liability that is expected to be paid within one year of the balance sheet date or normal operating cycle, if longer. Does not include the balance for the standard product warranty liability. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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