Revenue - Narrative (Details) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2021 |
Sep. 30, 2020 |
Sep. 30, 2021 |
Sep. 30, 2020 |
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| Revenue from Contract with Customer [Abstract] | ||||
| Deferred revenue recognized | $ 13,000 | $ 9,100 | $ 36,100 | $ 24,900 |
| Amortization of contract acquisition costs | $ 2,500 | $ 1,800 | $ 6,846 | $ 4,892 |
| X | ||||||||||
- Definition Amount of amortization expense for asset recognized from cost incurred to obtain or fulfill contract with customer. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Contract with Customer, Liability, Revenue Recognized, Including Opening Balance No definition available.
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