Prepaid Expenses and Other Current Assets, and Other Non-Current Assets - Summary of Other Non-Current Assets (Details) - USD ($) $ in Thousands |
Sep. 30, 2021 |
Dec. 31, 2020 |
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| Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract] | ||
| Contract implementation costs | $ 17,041 | $ 15,768 |
| Other non-current assets | 1,217 | 1,470 |
| Total other non-current assets | $ 18,258 | $ 17,238 |
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- Definition Amount, after accumulated amortization and accumulated impairment loss, of asset recognized from cost incurred to obtain or fulfill contract with customer; classified as noncurrent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References No definition available.
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- Definition Amount of other miscellaneous assets expected to be realized or consumed after one year or normal operating cycle, if longer. No definition available.
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- Definition Amount of noncurrent assets classified as other. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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