Segment Information - Additional Information (Detail) $ in Thousands |
3 Months Ended | 12 Months Ended | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Mar. 31, 2016
USD ($)
|
Dec. 31, 2015
USD ($)
|
Sep. 30, 2015
USD ($)
|
Jun. 30, 2015
USD ($)
|
Mar. 31, 2015
USD ($)
|
Dec. 31, 2014
USD ($)
|
Sep. 30, 2014
USD ($)
|
Jun. 30, 2014
USD ($)
|
Mar. 31, 2016
USD ($)
Segment
|
Mar. 31, 2015
USD ($)
|
Mar. 31, 2014
USD ($)
|
|
| Segment Reporting Information [Line Items] | |||||||||||
| Number of reportable operating segments | Segment | 1 | ||||||||||
| Net sales | $ 22,301 | $ 17,323 | $ 22,798 | $ 27,617 | $ 37,455 | $ 33,646 | $ 35,566 | $ 28,502 | $ 90,039 | $ 135,169 | $ 102,218 |
| SUDAN [Member] | |||||||||||
| Segment Reporting Information [Line Items] | |||||||||||
| Net sales | 0 | 0 | 0 | ||||||||
| IRAN [Member] | |||||||||||
| Segment Reporting Information [Line Items] | |||||||||||
| Net sales | 0 | 0 | 0 | ||||||||
| SYRIA [Member] | |||||||||||
| Segment Reporting Information [Line Items] | |||||||||||
| Net sales | $ 0 | $ 0 | $ 0 | ||||||||
| X | ||||||||||
- 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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| X | ||||||||||
- Definition Total revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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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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- Details
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- Details
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