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Concentrations - Summary of Net Revenue from Major Customers (Detail)
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3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
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Jun. 30, 2014
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Jun. 30, 2013
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Jun. 30, 2014
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Jun. 30, 2013
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| Concentration Risk [Line Items] | ||||
| Percentage of net revenue | 100.00% | 100.00% | 100.00% | 100.00% |
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Laser systems
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| Concentration Risk [Line Items] | ||||
| Percentage of net revenue | 62.90% | 68.00% | 61.60% | 68.70% |
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Imaging System
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| Concentration Risk [Line Items] | ||||
| Percentage of net revenue | 6.80% | 9.50% | 8.70% | 8.30% |
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Consumables and other
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| Concentration Risk [Line Items] | ||||
| Percentage of net revenue | 14.30% | 11.60% | 14.10% | 11.40% |
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Services
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| Concentration Risk [Line Items] | ||||
| Percentage of net revenue | 15.50% | 10.60% | 15.20% | 11.10% |
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License fees and royalties
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| Concentration Risk [Line Items] | ||||
| Percentage of net revenue | 0.50% | 0.30% | 0.40% | 0.50% |