Significant Balance Sheet Components - Additional Information (Details) - USD ($) $ in Thousands |
12 Months Ended | |
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Dec. 31, 2020 |
Dec. 31, 2019 |
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Significant Balance Sheet Components [Abstract] | ||
Inventory reserve adjustment | $ 70 | $ 3,100 |
Accrued loss on purchase commitments | 500 | 700 |
Depreciation expense | $ 426 | $ 621 |
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- Definition Accrued loss on purchase commitments. No definition available.
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- Definition Significant balance sheet components. No definition available.
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- Definition The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of inventory reserves for last-in first-out (LIFO) and other inventory valuation methods. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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