Intangibles (Schedule of Intangible Assets) (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2020 |
Dec. 31, 2019 |
Dec. 31, 2018 |
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| Total Intangible assets - asset purchases | $ 18,606 | $ 9,934 | |
| Accumulated amortization | (3,977) | (2,557) | |
| Net intangible assets | $ 14,629 | $ 7,377 | $ 1,417 |
| Minimum [Member] | |||
| Intangible assets, estimated useful lives | 3 years | ||
| Maximum [Member] | |||
| Intangible assets, estimated useful lives | 7 years |
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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://www.xbrl.org/2003/role/disclosureRef
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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://www.xbrl.org/2003/role/disclosureRef
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