ACCRUED EXPENSES AND OTHER CURRENT LIABILITIES (Details) - USD ($) $ in Thousands |
Mar. 31, 2021 |
Dec. 31, 2020 |
Dec. 31, 2019 |
|---|---|---|---|
| ACCRUED EXPENSES AND OTHER CURRENT LIABILITIES | |||
| Professional services | $ 3,519 | $ 2,508 | $ 780 |
| Compensation and benefits related | 3,516 | 2,068 | 897 |
| Warranty reserve | 1,813 | 1,553 | 1,491 |
| Sales and use and franchise taxes | 506 | 586 | 578 |
| Franchise and royalty fees | 188 | 159 | |
| Inventory purchases | 1,716 | 86 | 620 |
| Other | 2,056 | 605 | 687 |
| Total accrued expenses and other current liabilities | $ 15,324 | $ 7,565 | $ 5,053 |
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- Definition Amount of expenses incurred but not yet paid nor invoiced, and liabilities classified as other, due within one year or the normal operating cycle, if longer. No definition available.
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- Definition Carrying amount as of the balance sheet date of accrued inventory purchases payable, within one year or the normal operating cycle, if longer. No definition available.
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- Definition Amount due towards franchise and royalty fees during the period No definition available.
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- References No definition available.
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- Definition Carrying value as of the balance sheet date of obligations incurred through that date and payable for professional fees, such as for legal and accounting services received. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Total of the carrying values as of the balance sheet date of obligations incurred through that date and payable for obligations related to services received from employees, such as accrued salaries and bonuses, payroll taxes and fringe benefits. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of expenses incurred but not yet paid classified as other, due within one year or the normal operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount as of the balance sheet date of the aggregate standard product warranty liability that is expected to be paid within one year or the normal operating cycle, if longer. Does not include the balance for the extended product warranty liability. No definition available.
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- Definition Carrying value as of the balance sheet date of obligations incurred and payable for statutory income, sales, use, payroll, excise, real, property and other taxes. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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