Revenue Recognition - Additional Information (Details) - USD ($) $ in Thousands |
3 Months Ended | ||
|---|---|---|---|
Mar. 31, 2021 |
Jan. 01, 2021 |
Dec. 31, 2020 |
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| Disaggregation Of Revenue [Line Items] | |||
| Estimated life of particular model phone | 4 years | ||
| Contract liabilities | $ 0 | $ 5 | $ 5 |
| Other Assets | |||
| Disaggregation Of Revenue [Line Items] | |||
| Total capitalized costs | $ 2,480 | $ 2,889 |
| X | ||||||||||
- Definition Estimated life of particular model phone. No definition available.
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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. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Details
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