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Changes in Inventory Reserves (Detail) (USD $)
In Thousands, unless otherwise specified |
12 Months Ended | ||
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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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| Inventory [Line Items] | |||
| Inventory reserve at January 1, | $ 1,669 | $ 895 | $ 271 |
| Additions | 1,190 | 1,346 | 628 |
| Write offs | (1,605) | (572) | (4) |
| Inventory Reserve at December 31, | $ 1,254 | $ 1,669 | $ 895 |
| X | ||||||||||
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- Definition
Certain changes made in the current period to the value and amount of inventory reported. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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- Definition
Amount of valuation reserve for inventory. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Charge to cost of goods sold that represents the reduction of the carrying amount of inventory, generally attributable to obsolescence or market conditions. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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