Revenue (Contract Balances) (Details) - USD ($) $ in Thousands |
12 Months Ended | |
|---|---|---|
Dec. 31, 2019 |
Dec. 31, 2018 |
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| Revenue from Contract with Customer [Abstract] | ||
| Deferred revenue, current, increase/(decrease), net | $ 9,609 | $ 1,507 |
| Recognized deferred revenue | $ 23,714 | $ 18,620 |
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- Definition Amount of increase (decrease) in obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as current.. No definition available.
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| X | ||||||||||
- Definition Amount of revenue recognized that was previously included in balance of obligation to transfer good or service to customer for which consideration from customer has been received or is due. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- References No definition available.
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