Goodwill and Intangible Assets Goodwill and Intangible Assets (Details 2) - USD ($) |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2019 |
Dec. 31, 2018 |
Dec. 31, 2017 |
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| Finite-lived Intangible Assets [Roll Forward] | |||
| Beginning balance | $ 240,500,000 | $ 310,645,000 | |
| Other additions | 86,000 | 0 | |
| Transfers to developed technology from IPR&D | 4,400,000 | 0 | |
| Amortization | 57,015,000 | 67,947,000 | $ 54,694,000 |
| Impairment losses | 0 | 2,198,000 | 0 |
| Ending balance | $ 187,971,000 | $ 240,500,000 | $ 310,645,000 |
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- Definition Finite-lived Intangible Assets, Other Additions No definition available.
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- Definition Intangible Assets, Transfer from IPRD to Developed Tech 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 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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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
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- Definition The amount of impairment loss recognized in the period resulting from the write-down of the carrying amount of a finite-lived intangible asset to fair value. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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