Revenue Recognition - Additional Information (Detail) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | |||
|---|---|---|---|---|---|
Sep. 30, 2020 |
Sep. 30, 2019 |
Sep. 30, 2020 |
Sep. 30, 2019 |
Dec. 31, 2019 |
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| Disaggregation Of Revenue [Line Items] | |||||
| Revenue from products and services transferred to customers, percentage | 86.00% | 77.00% | 78.00% | 81.00% | |
| Revenue from services transferred to customers over time, percentage | 14.00% | 23.00% | 22.00% | 19.00% | |
| Undelivered elements (product training, installation, product and support services) | $ 487 | $ 487 | $ 559 | ||
| Allowance for accounts receivable | 3,837 | 3,837 | $ 2,531 | ||
| Revenue recognized from contract liability | 300 | $ 100 | |||
| CARE | |||||
| Disaggregation Of Revenue [Line Items] | |||||
| Allowance for accounts receivable | $ 1,300 | $ 1,300 | |||
| X | ||||||||||
- Definition Contract with customer liability in undelivered elements. No definition available.
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- Definition Contract with customer liability, revenue recognized, undelivered elements. No definition available.
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- Definition Revenue from products and services transferred to customers at a single point in time, percentage. No definition available.
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- Definition Revenue from services transferred to customers over time, percentage. No definition available.
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- Definition Amount of allowance for credit loss on accounts receivable, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- 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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