Goodwill and Intangible Assets Goodwill and Intangible Assets (Details 2) - USD ($) |
12 Months Ended | ||
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Dec. 31, 2020 |
Dec. 31, 2019 |
Dec. 31, 2018 |
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Finite-lived Intangible Assets [Roll Forward] | |||
Beginning balance | $ 187,971,000 | $ 240,500,000 | |
Finite-lived Intangible Assets Acquired | 70,700,000 | 0 | |
Other additions | 2,799,000 | 86,000 | |
Transfers to developed technology from IPR&D | 0 | 4,400,000 | |
Amortization | 61,318,000 | 57,015,000 | $ 67,947,000 |
Impairment losses | 86,000 | 0 | |
Ending balance | $ 200,066,000 | $ 187,971,000 | $ 240,500,000 |
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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://www.xbrl.org/2003/role/disclosureRef
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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 Amount of increase in assets, excluding financial assets, lacking physical substance with a definite life, from an acquisition. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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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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