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Other Non-Current Liabilities (Details) - Schedule of other non-current liabilities - USD ($) $ in Thousands | Sep. 30, 2021 | Dec. 31, 2020 | Dec. 31, 2019
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Schedule of other non-current liabilities [Abstract] |  |  |
Deferred subsidy income – non-current | $ 2,334 | $ 1,221 | $ 1,389
Payable to exiting Investors |  | 94,316 | 114,870
Product warranty | 33,177 | 15,060 | 14,693
Total | $ 35,511 | $ 110,597 | $ 130,952

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- Definition Deferred subsidy income – non-current. + References No definition available. + Details
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- Definition Amount of Payable to exiting Investors. + References No definition available. + Details
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- Definition Carrying value as of the balance sheet date of obligations incurred through that date and due after one year (or beyond the operating cycle if longer) for estimated claims under standard and extended warranty protection rights granted to customers. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.24) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 450 -SubTopic 20 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=121557415&loc=d3e14394-108349 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 450 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=121557415&loc=d3e14326-108349 + Details
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