Basis of Presentation and Summary of Significant Accounting Policies (Details) - Schedule of liability deferred revenue - USD ($) $ in Thousands |
9 Months Ended | 12 Months Ended |
|---|---|---|
Sep. 30, 2021 |
Dec. 31, 2020 |
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| Schedule of liability deferred revenue [Abstract] | ||
| Balance, beginning of period | $ 5,439 | $ 5,510 |
| Deferral of revenue | 15,857 | 16,412 |
| Recognition of unearned revenue | (15,588) | (16,483) |
| Balance, end of period | $ 5,708 | $ 5,439 |
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- Definition This amount for deferral of revenue. No definition available.
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- References No definition available.
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- Definition Amount of deferred income and obligation to transfer product and service to customer for which consideration has been received or is receivable. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of revenue recognized that was previously reported as deferred or unearned revenue. No definition available.
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