Information about Geographic Areas (Details) $ in Thousands |
3 Months Ended | |
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Mar. 31, 2017
USD ($)
segment
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Mar. 31, 2016
USD ($)
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Concentration Risk [Line Items] | ||
Number of reporting segment | segment | 1 | |
Revenues | $ 25,533 | $ 29,003 |
Revenue | China | ||
Concentration Risk [Line Items] | ||
Concentration risk percent | 10.00% | 11.00% |
Revenues | $ 2,400 | $ 3,300 |
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- 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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- Definition For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements. No definition available.
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- Definition Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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