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Details of Certain Balance Sheet Components (Detail) - USD ($) $ in Thousands | Jun. 30, 2021 | Dec. 31, 2020 | Jun. 30, 2020 | Dec. 31, 2019
--- | --- | --- | --- | ---
Current Assets: |  |  |  |
Notes receivable | $ 11,388 | $ 19,200 |  |
Income tax and other tax receivable | 10,077 | 10,514 |  |
Billable tooling | 4,035 | 4,831 |  |
Prepaid expenses | 8,007 | 3,930 |  |
Other | 2,161 | 2,713 |  |
Total other current assets | 35,668 | 41,188 |  |
Other current liabilities: |  |  |  |
Liabilities from discounts and rebates | 28,221 | 22,910 |  |
Accrued employee liabilities | 25,261 | 26,612 |  |
Income tax and other taxes payable | 16,478 | 14,714 |  |
Restructuring | 4,961 | 5,627 |  |
Accrued warranty | 2,495 | 2,391 | $ 2,852 | $ 4,596
Other | 6,084 | 9,155 |  |
Total other current liabilities | $ 83,500 | $ 81,409 |  |

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