Goodwill and Intangible Assets - Intangible Assets (Details) - USD ($) $ in Thousands |
9 Months Ended | |
|---|---|---|
Sep. 30, 2018 |
Sep. 30, 2017 |
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| Acquired Finite-Lived Intangible Assets [Line Items] | ||
| Gross Carrying Amount | $ 16,570 | |
| Write-off Due to Disposal | (332) | |
| Accumulated Amortization | (10,840) | |
| Net Carrying Amount | 5,398 | |
| Amortization of Intangible Assets | $ 1,700 | $ 2,200 |
| Developed technology | ||
| Acquired Finite-Lived Intangible Assets [Line Items] | ||
| Estimated Useful Life (Years) | 6 years | |
| Gross Carrying Amount | $ 11,630 | |
| Write-off Due to Disposal | 0 | |
| Accumulated Amortization | (6,784) | |
| Net Carrying Amount | $ 4,846 | |
| Trade names | ||
| Acquired Finite-Lived Intangible Assets [Line Items] | ||
| Estimated Useful Life (Years) | 5 years | |
| Gross Carrying Amount | $ 4,940 | |
| Write-off Due to Disposal | (332) | |
| Accumulated Amortization | (4,056) | |
| Net Carrying Amount | $ 552 | |
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- Definition Finite-Lived Intangible Assets, Carrying Amount Of Intangibles Sold No definition available.
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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 The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. No definition available.
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- Definition Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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