Details of Certain Balance Sheet Components (Detail) - USD ($) $ in Thousands	Mar. 31, 2021	Dec. 31, 2020	Mar. 31, 2020	Dec. 31, 2019
Current Assets:
Notes receivable	$ 13,371	$ 19,200
Income tax and other tax receivable	10,797	10,514
Billable tooling	4,416	4,831
Prepaid expenses	8,143	3,930
Other	2,345	2,713
Total other current assets	39,072	41,188
Other current liabilities:
Liabilities from discounts and rebates	24,572	22,910
Accrued employee liabilities	20,584	26,612
Income tax and other taxes payable	19,661	14,714
Restructuring	4,646	5,627
Accrued warranty	2,798	2,391	$ 3,323	$ 4,596
Other	8,990	9,155
Total other current liabilities	$ 81,251	$ 81,409