$CAAS
CHINA AUTOMOTIVE SYSTEMS INC Stock $caas

$caas Overview Financials Valuation SEC Filings Company Website

2021 Q4 Form 10-K Financial Statement

#000141057822000626 Filed on March 30, 2022

Income Statement

Concept	2021 Q4	2021	2020 Q4
Revenue	$138.8M	$498.0M	$146.5M
YoY Change	-5.24%	19.24%	26.4%
Cost Of Revenue	$119.1M	$425.9M	$123.7M
YoY Change	-3.71%	17.56%	24.82%
Gross Profit	$19.71M	$72.08M	$22.80M
YoY Change	-13.55%	30.25%	35.71%
Gross Profit Margin	14.2%	14.47%	15.56%
Selling, General & Admin	$10.99M	$24.42M	$19.90M
YoY Change	-44.76%	-11.45%	93.2%
% of Gross Profit	55.77%	33.88%	87.28%
Research & Development	$9.910M	$28.23M	$8.300M
YoY Change	19.4%	9.74%	-3.49%
% of Gross Profit	50.28%	39.16%	36.4%
Depreciation & Amortization	$7.427M	$27.11M	$6.120M
YoY Change	21.36%	22.92%	27.5%
% of Gross Profit	37.68%	37.62%	26.84%
Operating Expenses	$20.90M	$70.93M	$28.20M
YoY Change	-25.88%	4.6%	48.42%
Operating Profit	-$1.192M	$5.518M	-$5.400M
YoY Change	-77.93%	-167.71%	145.45%
Interest Expense	-$1.962M	$1.437M	-$2.300M
YoY Change	-14.7%	-9.74%	130.0%
% of Operating Profit		26.04%
Other Income/Expense, Net	$977.0K	$6.668M	$700.0K
YoY Change	39.57%	173.5%	-22.22%
Pretax Income	-$337.0K	$8.399M	-$5.700M
YoY Change	-94.09%	-168.84%	185.0%
Income Tax	$724.0K	$4.004M	$1.900M
% Of Pretax Income		47.67%
Net Earnings	$4.961M	$11.05M	-$3.200M
YoY Change	-255.03%	-321.89%	-288.24%
Net Earnings / Revenue	3.57%	2.22%	-2.18%
Basic Earnings Per Share		$0.36
Diluted Earnings Per Share	$160.8K	$0.36	-$103.9K
COMMON SHARES
Basic Shares Outstanding	30.85M	30.85M
Diluted Shares Outstanding		30.86M

Balance Sheet

Concept	2021 Q4	2021	2020 Q4
SHORT-TERM ASSETS
Cash & Short-Term Investments	$133.5M	$133.5M	$107.4M
YoY Change	24.26%	24.26%	30.18%
Cash & Equivalents	$131.7M	$131.7M	$97.25M
Short-Term Investments	$1.756M	$1.756M	$10.10M
Other Short-Term Assets	$15.05M	$41.10M	$637.0K
YoY Change	2262.95%	-10.26%	-98.51%
Inventory	$116.5M	$116.5M	$88.33M
Prepaid Expenses
Receivables	$210.3M	$210.3M	$216.5M
Other Receivables	$0.00	$0.00	$17.60M
Total Short-Term Assets	$501.4M	$501.4M	$475.7M
YoY Change	5.41%	5.4%	7.79%
LONG-TERM ASSETS
Property, Plant & Equipment	$127.7M	$138.6M	$141.0M
YoY Change	-9.42%	-8.82%	-6.74%
Goodwill
YoY Change
Intangibles	$1.800M		$1.700M
YoY Change	5.88%
Long-Term Investments	$45.10M	$45.10M	$54.50M
YoY Change	-17.25%	-17.25%	37.63%
Other Assets	$39.96M	$29.52M	$2.759M
YoY Change	1348.46%	25.62%	-89.51%
Total Long-Term Assets	$215.4M	$215.4M	$231.9M
YoY Change	-7.12%	-7.12%	5.94%
TOTAL ASSETS
Total Short-Term Assets	$501.4M	$501.4M	$475.7M
Total Long-Term Assets	$215.4M	$215.4M	$231.9M
Total Assets	$716.8M	$716.8M	$707.6M
YoY Change	1.3%	1.29%	7.17%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$146.1M	$146.1M	$145.1M
YoY Change	0.66%	0.66%	24.34%
Accrued Expenses	$50.33M	$17.22M	$55.61M
YoY Change	-9.49%	-24.5%	207.22%
Deferred Revenue	$2.400M		$1.500M
YoY Change	60.0%
Short-Term Debt	$129.6M	$129.6M	$80.20M
YoY Change	61.58%	11.04%	14.74%
Long-Term Debt Due	$1.115M	$1.115M	$44.20M
YoY Change	-97.48%	-85.52%	-5.15%
Total Short-Term Liabilities	$351.8M	$351.8M	$354.5M
YoY Change	-0.75%	-0.76%	16.68%
LONG-TERM LIABILITIES
Long-Term Debt	$0.00	$0.00	$0.00
YoY Change			-100.0%
Other Long-Term Liabilities	$6.430M	$23.13M	$8.151M
YoY Change	-21.11%	-19.98%	-76.97%
Total Long-Term Liabilities	$6.430M	$23.13M	$8.151M
YoY Change	-21.11%	-19.98%	-80.87%
TOTAL LIABILITIES
Total Short-Term Liabilities	$351.8M	$351.8M	$354.5M
Total Long-Term Liabilities	$6.430M	$23.13M	$8.151M
Total Liabilities	$379.3M	$395.7M	$387.6M
YoY Change	-2.15%	-2.12%	4.54%
SHAREHOLDERS EQUITY
Retained Earnings
YoY Change
Common Stock	$63.73M		$64.28M
YoY Change	-0.84%		-0.29%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$5.261M		$5.261M
YoY Change	0.0%
Treasury Stock Shares	$1.487M		$1.487M
Shareholders Equity	$321.0M	$321.0M	$303.2M
YoY Change
Total Liabilities & Shareholders Equity	$716.8M	$716.8M	$707.6M
YoY Change	1.3%	1.29%	7.17%

Cashflow Statement

Concept	2021 Q4	2021	2020 Q4
OPERATING ACTIVITIES
Net Income	$4.961M	$11.05M	-$3.200M
YoY Change	-255.03%	-321.89%	-288.24%
Depreciation, Depletion And Amortization	$7.427M	$27.11M	$6.120M
YoY Change	21.36%	22.92%	27.5%
Cash From Operating Activities	$34.14M	$28.27M	$4.690M
YoY Change	627.89%	-50.77%	-82.11%
INVESTING ACTIVITIES
Capital Expenditures	-$4.053M	$9.260M	-$7.270M
YoY Change	-44.25%	-41.48%	-33.3%
Acquisitions
YoY Change
Other Investing Activities	$9.204M	$12.87M	$17.32M
YoY Change	-46.86%	-278.93%	-12471.43%
Cash From Investing Activities	$5.151M	$2.963M	$10.06M
YoY Change	-48.8%	-112.47%	-191.04%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	2.901M	-3.119M	-5.340M
YoY Change	-154.33%	-84.27%	-57.45%
NET CHANGE
Cash From Operating Activities	34.14M	28.27M	4.690M
Cash From Investing Activities	5.151M	2.963M	10.06M
Cash From Financing Activities	2.901M	-3.119M	-5.340M
Net Change In Cash	42.19M	31.44M	9.410M
YoY Change	348.35%	45.16%	259.16%
FREE CASH FLOW
Cash From Operating Activities	$34.14M	$28.27M	$4.690M
Capital Expenditures	-$4.053M	$9.260M	-$7.270M
Free Cash Flow	$38.19M	$19.01M	$11.96M
YoY Change	219.32%	-54.3%	-67.78%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value
CY2021Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies
CY2020Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies
CY2020Q4	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	13846000
CY2021	dei	Entity Central Index Key EntityCentralIndexKey	0001157762
CY2021	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2021	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2021
CY2021	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2021	dei	Amendment Flag AmendmentFlag	false
CY2021	dei	Document Type DocumentType	10-K
CY2021	dei	Document Annual Report DocumentAnnualReport	true
CY2021	dei	Document Period End Date DocumentPeriodEndDate	2021-12-31
CY2021	dei	Document Transition Report DocumentTransitionReport	false
CY2021	dei	Entity File Number EntityFileNumber	000-33123
CY2021	dei	Entity Registrant Name EntityRegistrantName	CHINA AUTOMOTIVE SYSTEMS, INC.
CY2021	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	DE
CY2021	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	33-0885775
CY2021	dei	Entity Address Address Line1 EntityAddressAddressLine1	No. 1 Henglong Road, Yu Qiao Development Zone
CY2021	dei	Entity Address Address Line2 EntityAddressAddressLine2	Shashi District
CY2021	dei	Entity Address Address Line3 EntityAddressAddressLine3	Jing Zhou City
CY2021	dei	Entity Address City Or Town EntityAddressCityOrTown	Hubei Province
CY2021	dei	Entity Address Country EntityAddressCountry	CN
CY2021	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	434000
CY2021	dei	City Area Code CityAreaCode	86
CY2021	dei	Local Phone Number LocalPhoneNumber	716-412-7901
CY2021	dei	Security12b Title Security12bTitle	Common Stock, $0.0001 par value
CY2021	dei	Trading Symbol TradingSymbol	CAAS
CY2021	dei	Security Exchange Name SecurityExchangeName	NASDAQ
CY2021	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	No
CY2021	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2021	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2021	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2021	dei	Entity Filer Category EntityFilerCategory	Non-accelerated Filer
CY2021	dei	Entity Small Business EntitySmallBusiness	true
CY2021	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2021	dei	Icfr Auditor Attestation Flag IcfrAuditorAttestationFlag	false
CY2021	dei	Entity Shell Company EntityShellCompany	false
CY2021Q2	dei	Entity Public Float EntityPublicFloat	55100000
CY2022Q1	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	30851776
CY2021	dei	Auditor Firm AuditorFirmId	1424
CY2021	dei	Auditor Location AuditorLocation	42/F New Bund Center, 588 Dongyu Road, Pudong New Area, Shanghai 200126, PRC
CY2021	dei	Auditor Name AuditorName	Zhong Tian LLP
CY2021Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	131695000
CY2020Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	97248000
CY2021Q4	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	27804000
CY2020Q4	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	30813000
CY2021Q4	us-gaap	Short Term Investments ShortTermInvestments	1756000
CY2020Q4	us-gaap	Short Term Investments ShortTermInvestments	10139000
CY2021Q4	us-gaap	Accounts And Financing Receivable Allowance For Credit Loss AccountsAndFinancingReceivableAllowanceForCreditLoss	11961000
CY2020Q4	us-gaap	Accounts And Financing Receivable Allowance For Credit Loss AccountsAndFinancingReceivableAllowanceForCreditLoss	9853000
CY2021Q4	us-gaap	Accounts Notes And Loans Receivable Net Current AccountsNotesAndLoansReceivableNetCurrent	195729000
CY2020Q4	us-gaap	Accounts Notes And Loans Receivable Net Current AccountsNotesAndLoansReceivableNetCurrent	216519000
CY2021Q4	caas	Accounts And Notes Receivable Related Parties Allowance For Doubtful Accounts AccountsAndNotesReceivableRelatedPartiesAllowanceForDoubtfulAccounts	898000
CY2020Q4	caas	Accounts And Notes Receivable Related Parties Allowance For Doubtful Accounts AccountsAndNotesReceivableRelatedPartiesAllowanceForDoubtfulAccounts	1000
CY2021Q4	caas	Accounts And Notes Receivable Net Related Parties AccountsAndNotesReceivableNetRelatedParties	14607000
CY2020Q4	caas	Accounts And Notes Receivable Net Related Parties AccountsAndNotesReceivableNetRelatedParties	17621000
CY2021Q4	caas	Allowance For Prepayments And Others Current AllowanceForPrepaymentsAndOthersCurrent	55000
CY2020Q4	caas	Allowance For Prepayments And Others Current AllowanceForPrepaymentsAndOthersCurrent	58000
CY2021Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	12696000
CY2020Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	14471000
CY2021Q4	caas	Advance Payments And Others Related Parties AdvancePaymentsAndOthersRelatedParties	600000
CY2020Q4	caas	Advance Payments And Others Related Parties AdvancePaymentsAndOthersRelatedParties	522000
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CY2020Q4	us-gaap	Inventory Net InventoryNet	88325000
CY2021Q4	us-gaap	Assets Current AssetsCurrent	501380000
CY2020Q4	us-gaap	Assets Current AssetsCurrent	475658000
CY2021Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	127721000
CY2020Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	141004000
CY2021Q4	caas	Rights Of Use Assets Net RightsOfUseAssetsNet	10732000
CY2020Q4	caas	Rights Of Use Assets Net RightsOfUseAssetsNet	10774000
CY2021Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	1812000
CY2020Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	1730000
CY2021Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	138000
CY2020Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	257000
CY2021Q4	us-gaap	Deposits Assets Noncurrent DepositsAssetsNoncurrent	8135000
CY2020Q4	us-gaap	Deposits Assets Noncurrent DepositsAssetsNoncurrent	4688000
CY2021Q4	caas	Allowance For Non Trade Receivables Non Current AllowanceForNonTradeReceivablesNonCurrent	50000
CY2020Q4	caas	Allowance For Non Trade Receivables Non Current AllowanceForNonTradeReceivablesNonCurrent	58000
CY2021Q4	us-gaap	Nontrade Receivables Noncurrent NontradeReceivablesNoncurrent	358000
CY2020Q4	us-gaap	Nontrade Receivables Noncurrent NontradeReceivablesNoncurrent	179000
CY2021Q4	caas	Advance Payments For Property Plant And Equipment AdvancePaymentsForPropertyPlantAndEquipment	2284000
CY2020Q4	caas	Advance Payments For Property Plant And Equipment AdvancePaymentsForPropertyPlantAndEquipment	3615000
CY2021Q4	caas	Advance Payments For Property Plant And Equipment Related Parties AdvancePaymentsForPropertyPlantAndEquipmentRelatedParties	810000
CY2020Q4	caas	Advance Payments For Property Plant And Equipment Related Parties AdvancePaymentsForPropertyPlantAndEquipmentRelatedParties	3284000
CY2021Q4	us-gaap	Long Term Investments LongTermInvestments	36966000
CY2020Q4	us-gaap	Long Term Investments LongTermInvestments	49766000
CY2021Q4	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	10114000
CY2020Q4	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	13846000
CY2021Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	16312000
CY2020Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	2759000
CY2021Q4	us-gaap	Assets Assets	716762000
CY2020Q4	us-gaap	Assets Assets	707560000
CY2021Q4	us-gaap	Short Term Bank Loans And Notes Payable ShortTermBankLoansAndNotesPayable	47592000
CY2020Q4	us-gaap	Short Term Bank Loans And Notes Payable ShortTermBankLoansAndNotesPayable	44238000
CY2021Q4	caas	Accounts And Notes Payable Current AccountsAndNotesPayableCurrent	214590000
CY2020Q4	caas	Accounts And Notes Payable Current AccountsAndNotesPayableCurrent	212522000
CY2021Q4	caas	Accounts And Notes Payable Related Parties Current AccountsAndNotesPayableRelatedPartiesCurrent	13464000
CY2020Q4	caas	Accounts And Notes Payable Related Parties Current AccountsAndNotesPayableRelatedPartiesCurrent	12730000
CY2021Q4	us-gaap	Contract With Customer Refund Liability Current ContractWithCustomerRefundLiabilityCurrent	2400000
CY2020Q4	us-gaap	Contract With Customer Refund Liability Current ContractWithCustomerRefundLiabilityCurrent	1482000
CY2021Q4	us-gaap	Other Employee Related Liabilities Current OtherEmployeeRelatedLiabilitiesCurrent	10984000
CY2020Q4	us-gaap	Other Employee Related Liabilities Current OtherEmployeeRelatedLiabilitiesCurrent	13405000
CY2021Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	50332000
CY2020Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	55607000
CY2021Q4	us-gaap	Taxes Payable Current TaxesPayableCurrent	12326000
CY2020Q4	us-gaap	Taxes Payable Current TaxesPayableCurrent	13149000
CY2021Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	128000
CY2020Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	122000
CY2021Q4	us-gaap	Due To Officers Or Stockholders Current DueToOfficersOrStockholdersCurrent	0
CY2020Q4	us-gaap	Due To Officers Or Stockholders Current DueToOfficersOrStockholdersCurrent	344000
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CY2020Q4	us-gaap	Liabilities Liabilities	387645000
CY2021Q4	us-gaap	Redeemable Noncontrolling Interest Equity Carrying Amount RedeemableNoncontrollingInterestEquityCarryingAmount	553000
CY2020Q4	us-gaap	Redeemable Noncontrolling Interest Equity Carrying Amount RedeemableNoncontrollingInterestEquityCarryingAmount	523000
CY2020Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.0001
CY2021Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.0001
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CY2021Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	80000000
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CY2021Q4	us-gaap	Treasury Stock Shares TreasuryStockShares	1486526
CY2020Q4	us-gaap	Treasury Stock Shares TreasuryStockShares	1486526
CY2021Q4	us-gaap	Treasury Stock Value TreasuryStockValue	5261000
CY2020Q4	us-gaap	Treasury Stock Value TreasuryStockValue	5261000
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	321034000
CY2020Q4	us-gaap	Stockholders Equity StockholdersEquity	303222000
CY2021Q4	us-gaap	Minority Interest MinorityInterest	15854000
CY2020Q4	us-gaap	Minority Interest MinorityInterest	16170000
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CY2020	us-gaap	Gross Profit GrossProfit	55341000
CY2021	caas	Gain Loss On Other Sales GainLossOnOtherSales	4368000
CY2020	caas	Gain Loss On Other Sales GainLossOnOtherSales	4320000
CY2021	us-gaap	Selling Expense SellingExpense	18278000
CY2020	us-gaap	Selling Expense SellingExpense	14506000
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CY2021	us-gaap	Operating Income Loss OperatingIncomeLoss	5518000
CY2020	us-gaap	Operating Income Loss OperatingIncomeLoss	-8149000
CY2021	us-gaap	Other Nonoperating Income OtherNonoperatingIncome	6668000
CY2020	us-gaap	Other Nonoperating Income OtherNonoperatingIncome	2438000
CY2021	us-gaap	Interest Expense InterestExpense	1437000
CY2020	us-gaap	Interest Expense InterestExpense	1592000
CY2021	caas	Finance Income Expenses Net FinanceIncomeExpensesNet	-2350000
CY2020	caas	Finance Income Expenses Net FinanceIncomeExpensesNet	-4897000
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	8399000
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	-12200000
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	4004000
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	2163000
CY2021	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	6331000
CY2020	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	4092000
CY2021	us-gaap	Profit Loss ProfitLoss	10726000
CY2020	us-gaap	Profit Loss ProfitLoss	-10271000
CY2021	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	-352000
CY2020	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	-5300000
CY2021	caas	Accretion To Redemption Value Of Redeemable Noncontrolling Interest AccretionToRedemptionValueOfRedeemableNoncontrollingInterest	28000
CY2020	caas	Accretion To Redemption Value Of Redeemable Noncontrolling Interest AccretionToRedemptionValueOfRedeemableNoncontrollingInterest	9000
CY2021	us-gaap	Net Income Loss NetIncomeLoss	11050000
CY2020	us-gaap	Net Income Loss NetIncomeLoss	-4980000
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.36
CY2020	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.16
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.36
CY2020	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.16
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	30851776
CY2020	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	31077196
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	30855431
CY2020	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	31077196
CY2021	us-gaap	Profit Loss ProfitLoss	10726000
CY2020	us-gaap	Profit Loss ProfitLoss	-10271000
CY2021	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	7784000
CY2020	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	22386000
CY2021	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	18510000
CY2020	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	12115000
CY2021	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	128000
CY2020	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	-3789000
CY2021	caas	Accretion To Redemption Value Of Redeemable Noncontrolling Interest AccretionToRedemptionValueOfRedeemableNoncontrollingInterest	28000
CY2020	caas	Accretion To Redemption Value Of Redeemable Noncontrolling Interest AccretionToRedemptionValueOfRedeemableNoncontrollingInterest	9000
CY2021	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	18354000
CY2020	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	15895000
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	321034000
CY2020Q4	us-gaap	Stockholders Equity StockholdersEquity	303222000
CY2021Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	336888000
CY2020Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	319392000
CY2021	us-gaap	Profit Loss ProfitLoss	10726000
CY2020	us-gaap	Profit Loss ProfitLoss	-10271000
CY2021	us-gaap	Share Based Compensation ShareBasedCompensation	88000
CY2020	us-gaap	Share Based Compensation ShareBasedCompensation	0
CY2021	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	27113000
CY2020	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	22057000
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	4020000
CY2020	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	2205000
CY2021	caas	Increase Decrease In Allowance For Doubtful Accounts IncreaseDecreaseInAllowanceForDoubtfulAccounts	-2738000
CY2020	caas	Increase Decrease In Allowance For Doubtful Accounts IncreaseDecreaseInAllowanceForDoubtfulAccounts	-6238000
CY2021	us-gaap	Income Loss From Equity Method Investments Net Of Dividends Or Distributions IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions	6331000
CY2020	us-gaap	Income Loss From Equity Method Investments Net Of Dividends Or Distributions IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions	4092000
CY2021	caas	Government Subsidy Reclassified From Advances Payable GovernmentSubsidyReclassifiedFromAdvancesPayable	1253000
CY2020	caas	Government Subsidy Reclassified From Advances Payable GovernmentSubsidyReclassifiedFromAdvancesPayable	0
CY2021	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	-389000
CY2020	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	-129000
CY2021	caas	Government Subsidy Reclassified From Government Loans GovernmentSubsidyReclassifiedFromGovernmentLoans	0
CY2020	caas	Government Subsidy Reclassified From Government Loans GovernmentSubsidyReclassifiedFromGovernmentLoans	287000
CY2021	us-gaap	Increase Decrease In Accounts And Notes Receivable IncreaseDecreaseInAccountsAndNotesReceivable	-26560000
CY2020	us-gaap	Increase Decrease In Accounts And Notes Receivable IncreaseDecreaseInAccountsAndNotesReceivable	-7295000
CY2021	us-gaap	Increase Decrease In Prepaid Expense IncreaseDecreaseInPrepaidExpense	-1439000
CY2020	us-gaap	Increase Decrease In Prepaid Expense IncreaseDecreaseInPrepaidExpense	-1176000
CY2021	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	25684000
CY2020	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	109000
CY2021	caas	Increase Decrease In Accounts And Notes Payable IncreaseDecreaseInAccountsAndNotesPayable	-2801000
CY2020	caas	Increase Decrease In Accounts And Notes Payable IncreaseDecreaseInAccountsAndNotesPayable	27248000
CY2021	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	870000
CY2020	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	93000
CY2021	us-gaap	Increase Decrease In Other Employee Related Liabilities IncreaseDecreaseInOtherEmployeeRelatedLiabilities	-2721000
CY2020	us-gaap	Increase Decrease In Other Employee Related Liabilities IncreaseDecreaseInOtherEmployeeRelatedLiabilities	1073000
CY2021	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	-4081000
CY2020	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	7069000
CY2021	us-gaap	Increase Decrease In Accrued Taxes Payable IncreaseDecreaseInAccruedTaxesPayable	-4501000
CY2020	us-gaap	Increase Decrease In Accrued Taxes Payable IncreaseDecreaseInAccruedTaxesPayable	-3474000
CY2021	caas	Increase Or Decrease In Advance Payable IncreaseOrDecreaseInAdvancePayable	1700000
CY2020	caas	Increase Or Decrease In Advance Payable IncreaseOrDecreaseInAdvancePayable	502000
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	28271000
CY2020	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	57426000
CY2021	us-gaap	Payments To Acquire Investments PaymentsToAcquireInvestments	63478000
CY2020	us-gaap	Payments To Acquire Investments PaymentsToAcquireInvestments	60055000
CY2021	us-gaap	Payments For Proceeds From Longterm Investments PaymentsForProceedsFromLongtermInvestments	-69351000
CY2020	us-gaap	Payments For Proceeds From Longterm Investments PaymentsForProceedsFromLongtermInvestments	-53393000
CY2021	us-gaap	Increase Decrease In Other Receivables IncreaseDecreaseInOtherReceivables	171000
CY2020	us-gaap	Increase Decrease In Other Receivables IncreaseDecreaseInOtherReceivables	-165000
CY2021	us-gaap	Payments To Fund Longterm Loans To Related Parties PaymentsToFundLongtermLoansToRelatedParties	0
CY2020	us-gaap	Payments To Fund Longterm Loans To Related Parties PaymentsToFundLongtermLoansToRelatedParties	151000
CY2021	us-gaap	Proceeds From Collection Of Longterm Loans To Related Parties ProceedsFromCollectionOfLongtermLoansToRelatedParties	154000
CY2020	us-gaap	Proceeds From Collection Of Longterm Loans To Related Parties ProceedsFromCollectionOfLongtermLoansToRelatedParties	0
CY2021	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	150000
CY2020	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	1495000
CY2021	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	9260000
CY2020	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	15825000
CY2021	us-gaap	Payments To Acquire Intangible Assets PaymentsToAcquireIntangibleAssets	642000
CY2020	us-gaap	Payments To Acquire Intangible Assets PaymentsToAcquireIntangibleAssets	741000
CY2021	us-gaap	Proceeds From Sale Maturity And Collections Of Investments ProceedsFromSaleMaturityAndCollectionsOfInvestments	20621000
CY2020	us-gaap	Proceeds From Sale Maturity And Collections Of Investments ProceedsFromSaleMaturityAndCollectionsOfInvestments	3322000
CY2021	caas	Increase Decrease In Equity Method Investments IncreaseDecreaseInEquityMethodInvestments	308000
CY2020	caas	Increase Decrease In Equity Method Investments IncreaseDecreaseInEquityMethodInvestments	5360000
CY2021	us-gaap	Payments To Acquire Businesses Gross PaymentsToAcquireBusinessesGross	13454000
CY2020	us-gaap	Payments To Acquire Businesses Gross PaymentsToAcquireBusinessesGross	0
CY2021	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	2963000
CY2020	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-23757000
CY2021	us-gaap	Proceeds From Bank Debt ProceedsFromBankDebt	53209000
CY2020	us-gaap	Proceeds From Bank Debt ProceedsFromBankDebt	39813000
CY2021	us-gaap	Repayments Of Bank Debt RepaymentsOfBankDebt	50803000
CY2020	us-gaap	Repayments Of Bank Debt RepaymentsOfBankDebt	53046000
CY2021	caas	Payments To Broker Agents For Repurchase Of Common Stock PaymentsToBrokerAgentsForRepurchaseOfCommonStock	0
CY2020	caas	Payments To Broker Agents For Repurchase Of Common Stock PaymentsToBrokerAgentsForRepurchaseOfCommonStock	2990000
CY2021	caas	Repayments Of Borrowing For Sale And Leaseback Transactions RepaymentsOfBorrowingForSaleAndLeasebackTransactions	4450000
CY2020	caas	Repayments Of Borrowing For Sale And Leaseback Transactions RepaymentsOfBorrowingForSaleAndLeasebackTransactions	4163000
CY2021	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	0
CY2020	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	88000
CY2021	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	1075000
CY2020	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	81000
CY2021	us-gaap	Proceeds From Minority Shareholders ProceedsFromMinorityShareholders	0
CY2020	us-gaap	Proceeds From Minority Shareholders ProceedsFromMinorityShareholders	722000
CY2021	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-3119000
CY2020	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-19833000
CY2021	us-gaap	Effect Of Exchange Rate On Cash And Cash Equivalents EffectOfExchangeRateOnCashAndCashEquivalents	3323000
CY2020	us-gaap	Effect Of Exchange Rate On Cash And Cash Equivalents EffectOfExchangeRateOnCashAndCashEquivalents	7822000
CY2021	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	31438000
CY2020	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	21658000
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	128061000
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	106403000
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	159499000
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	128061000
CY2021	us-gaap	Interest Paid Net InterestPaidNet	1843000
CY2020	us-gaap	Interest Paid Net InterestPaidNet	2751000
CY2021	us-gaap	Income Taxes Paid IncomeTaxesPaid	3398000
CY2020	us-gaap	Income Taxes Paid IncomeTaxesPaid	3229000
CY2021	caas	Property Plant Equipment Value Recorded For Which Advance Paid PropertyPlantEquipmentValueRecordedForWhichAdvancePaid	8543000
CY2020	caas	Property Plant Equipment Value Recorded For Which Advance Paid PropertyPlantEquipmentValueRecordedForWhichAdvancePaid	11838000
CY2021	caas	Account Payable For Acquiring Property Plant And Equipment AccountPayableForAcquiringPropertyPlantAndEquipment	1510000
CY2020	caas	Account Payable For Acquiring Property Plant And Equipment AccountPayableForAcquiringPropertyPlantAndEquipment	2024000
CY2021	caas	Accounts Receivable In Exchange For Short Term Investments AccountsReceivableInExchangeForShortTermInvestments	0
CY2020	caas	Accounts Receivable In Exchange For Short Term Investments AccountsReceivableInExchangeForShortTermInvestments	223000
CY2017Q2	us-gaap	Equity Method Investment Ownership Percentage EquityMethodInvestmentOwnershipPercentage	0.1584
CY2021	us-gaap	Use Of Estimates UseOfEstimates	<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;"><i style="font-style:italic;">Use of Estimates</i> - The preparation of consolidated financial statements in conformity with accounting principles generally accepted in the United States requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, disclosure of contingent assets and liabilities at the dates of the financial statements, and the reported amounts of revenues and expenses during the reporting periods. The Company is of the opinion that the significant estimates related to valuation of long term assets and investment, the realizable value of accounts receivable and inventories, the accrual of warranty obligations and the recoverability of deferred tax assets. Actual results could differ from those estimates.</p>
CY2021Q4	caas	Accounts And Financing Receivable Allowance For Credit Loss Current AccountsAndFinancingReceivableAllowanceForCreditLossCurrent	12900000
CY2021Q4	caas	Accounts And Financing Receivable Allowance For Credit Loss Noncurrent AccountsAndFinancingReceivableAllowanceForCreditLossNoncurrent	500000
CY2021	caas	Rights Of Use Land Pledged With Net Book Value RightsOfUseLandPledgedWithNetBookValue	5700000
CY2020	caas	Rights Of Use Land Pledged With Net Book Value RightsOfUseLandPledgedWithNetBookValue	5700000
CY2021	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	500000
CY2020	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	900000
CY2021	us-gaap	Guarantees Indemnifications And Warranties Policies GuaranteesIndemnificationsAndWarrantiesPolicies	<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;"><i style="font-style:italic;">Product Warranties</i> - The Company provides for the estimated cost of product warranties when the products are sold. Such estimates of product warranties were based on, among other things, historical experience, product changes, material expenses, service and transportation expenses arising from the manufactured product. Estimates will be adjusted on the basis of actual claims and circumstances.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;">For the years ended December 31, 2021 and 2020, the warranties activities were as follows (figures are in thousands of USD):</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;"><span style="margin-bottom:12pt;visibility:hidden;"></span></p><table style="border-collapse:collapse;font-size:16pt;height:max-content;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:100%;"><tr style="height:1pt;"><td style="vertical-align:top;width:75.35%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="position:absolute;top:0pt;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;"></span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:2.34%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;"></span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.46%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;"></span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:8.51%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;"></span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:2.34%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;"></span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.46%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;"></span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:8.51%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;"></span></p></div></div></td></tr><tr><td style="vertical-align:bottom;width:75.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;"> </b><span style="font-weight:bold;visibility:hidden;"></span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;"></span></p></td><td colspan="5" style="vertical-align:bottom;white-space:nowrap;width:22.3%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Year Ended December 31, </b></p></td></tr><tr><td style="vertical-align:bottom;width:75.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;"> </b><span style="font-weight:bold;visibility:hidden;"></span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:9.98%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">2021</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:9.98%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">2020</b></p></td></tr><tr><td style="vertical-align:top;width:75.35%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">Balance at the beginning of year</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.34%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;"></span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.46%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.51%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3.6pt 0.05pt 0pt;"> 36,215</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.34%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;"></span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.46%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.51%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3.6pt 0.05pt 0pt;"> 32,907</p></td></tr><tr><td style="vertical-align:top;width:75.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">Additions during the year</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;"></span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.46%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.51%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3.6pt 0.05pt 0pt;"> 13,917</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;"></span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.46%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.51%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3.6pt 0.05pt 0pt;"> 17,801</p></td></tr><tr><td style="vertical-align:top;width:75.35%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">Settlement within the year</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.34%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;"></span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.46%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.51%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 0pt 0.05pt 0pt;"> (14,427)</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.34%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;"></span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.46%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.51%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 0pt 0.05pt 0pt;"> (16,859)</p></td></tr><tr><td style="vertical-align:top;width:75.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">Foreign currency translation loss</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;"></span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.46%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.51%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3.6pt 0.05pt 0pt;"> 867</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;"></span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.46%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.51%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3.6pt 0.05pt 0pt;"> 2,366</p></td></tr><tr><td style="vertical-align:top;width:75.35%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">Balance at end of year</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.34%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;"></span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.46%;background:#cceeff;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.51%;background:#cceeff;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3.6pt 0.05pt 0pt;"> 36,572</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.34%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;"></span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.46%;background:#cceeff;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.51%;background:#cceeff;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3.6pt 0.05pt 0pt;"> 36,215</p></td></tr></table>
CY2020Q4	us-gaap	Standard Product Warranty Accrual StandardProductWarrantyAccrual	36215000
CY2019Q4	us-gaap	Standard Product Warranty Accrual StandardProductWarrantyAccrual	32907000
CY2021	us-gaap	Standard Product Warranty Accrual Additions From Business Acquisition StandardProductWarrantyAccrualAdditionsFromBusinessAcquisition	13917000
CY2020	us-gaap	Standard Product Warranty Accrual Additions From Business Acquisition StandardProductWarrantyAccrualAdditionsFromBusinessAcquisition	17801000
CY2021	us-gaap	Standard Product Warranty Accrual Payments StandardProductWarrantyAccrualPayments	14427000
CY2020	us-gaap	Standard Product Warranty Accrual Payments StandardProductWarrantyAccrualPayments	16859000
CY2021	us-gaap	Standard Product Warranty Accrual Foreign Currency Translation Gain Loss StandardProductWarrantyAccrualForeignCurrencyTranslationGainLoss	867000
CY2020	us-gaap	Standard Product Warranty Accrual Foreign Currency Translation Gain Loss StandardProductWarrantyAccrualForeignCurrencyTranslationGainLoss	2366000
CY2021Q4	us-gaap	Standard Product Warranty Accrual StandardProductWarrantyAccrual	36572000
CY2020Q4	us-gaap	Standard Product Warranty Accrual StandardProductWarrantyAccrual	36215000
CY2021	us-gaap	Concentration Risk Credit Risk ConcentrationRiskCreditRisk	<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;"><i style="font-style:italic;">Concentration of Credit Risk</i> - Financial instruments that potentially subject the Company to significant concentrations of credit risk consist primarily of trade accounts receivable.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">In 2021, the Company’s five largest customers accounted for 44.8% of the Company’s consolidated sales, with one customer accounting for more than 10% of consolidated sales (i.e., 21.2% of consolidated sales, which comprised a total of $105.6 million in sales included in the Hubei Henglong segment (Note 27)).</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">In 2020, the Company's five largest customers accounted for 47.1% of the Company's consolidated sales, with one customer accounting for more than 10% of consolidated sales (i.e., 23.6% of consolidated sales, which comprised a total of $98.5 million in sales included in the Hubei Henglong segment (Note 27)).</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">At December 31, 2021 and 2020, approximately 7.7% and 9.4% of accounts receivable were from trade transactions with the aforementioned customer (accounting for more than 10% of consolidated sales).</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">The Company performs ongoing credit evaluations with respect to the financial condition of its debtors, but does not require collateral. It records a provision for doubtful accounts to cover probable credit losses. Management reviews and adjusts this allowance periodically based on historical experience, current economic conditions, supportable forecasts of future economic conditions and other factors for evaluation of the collectability of outstanding accounts receivable.</p>
CY2021Q4	us-gaap	Lessee Operating Lease Discount Rate LesseeOperatingLeaseDiscountRate	0.0449
CY2021Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P1Y
CY2021Q4	us-gaap	Investments Fair Value Disclosure InvestmentsFairValueDisclosure	1700000
CY2020Q4	us-gaap	Investments Fair Value Disclosure InvestmentsFairValueDisclosure	9900000
CY2021Q4	us-gaap	Accounts Receivable Gross AccountsReceivableGross	146362000
CY2020Q4	us-gaap	Accounts Receivable Gross AccountsReceivableGross	141018000
CY2021Q4	us-gaap	Notes Receivable Gross NotesReceivableGross	61328000
CY2020Q4	us-gaap	Notes Receivable Gross NotesReceivableGross	85354000
CY2021Q4	caas	Accounts And Notes Receivable Gross AccountsAndNotesReceivableGross	207690000
CY2020Q4	caas	Accounts And Notes Receivable Gross AccountsAndNotesReceivableGross	226372000
CY2021Q4	caas	Accounts And Notes Receivable Unrelated Parties Allowance For Doubtful Accounts AccountsAndNotesReceivableUnrelatedPartiesAllowanceForDoubtfulAccounts	11961000
CY2020Q4	caas	Accounts And Notes Receivable Unrelated Parties Allowance For Doubtful Accounts AccountsAndNotesReceivableUnrelatedPartiesAllowanceForDoubtfulAccounts	9853000
CY2021Q4	us-gaap	Accounts Notes And Loans Receivable Net Current AccountsNotesAndLoansReceivableNetCurrent	195729000
CY2020Q4	us-gaap	Accounts Notes And Loans Receivable Net Current AccountsNotesAndLoansReceivableNetCurrent	216519000
CY2021Q4	caas	Accounts And Notes Receivable Gross Related Parties AccountsAndNotesReceivableGrossRelatedParties	15505000
CY2020Q4	caas	Accounts And Notes Receivable Gross Related Parties AccountsAndNotesReceivableGrossRelatedParties	17622000
CY2021Q4	caas	Accounts And Notes Receivable Related Parties Allowance For Doubtful Accounts AccountsAndNotesReceivableRelatedPartiesAllowanceForDoubtfulAccounts	898000
CY2020Q4	caas	Accounts And Notes Receivable Related Parties Allowance For Doubtful Accounts AccountsAndNotesReceivableRelatedPartiesAllowanceForDoubtfulAccounts	1000
CY2021Q4	caas	Accounts And Notes Receivable Net Related Parties AccountsAndNotesReceivableNetRelatedParties	14607000
CY2020Q4	caas	Accounts And Notes Receivable Net Related Parties AccountsAndNotesReceivableNetRelatedParties	17621000
CY2021Q4	us-gaap	Accounts And Notes Receivable Net AccountsAndNotesReceivableNet	210336000
CY2020Q4	us-gaap	Accounts And Notes Receivable Net AccountsAndNotesReceivableNet	234140000
CY2021Q4	us-gaap	Notes Receivable Net NotesReceivableNet	0
CY2020Q4	us-gaap	Notes Receivable Net NotesReceivableNet	8200000
CY2021Q4	caas	Notes Receivable Pledged As Collateral NotesReceivablePledgedAsCollateral	18200000
CY2020Q4	caas	Notes Receivable Pledged As Collateral For Notes Payable NotesReceivablePledgedAsCollateralForNotesPayable	5500000
CY2020Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	9854000
CY2019Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	2379000
CY2020	caas	Cummulative Effect On Adoption Of Topic326 Allowance For Doubtful Accounts And Financing Receivables CummulativeEffectOnAdoptionOfTopic326AllowanceForDoubtfulAccountsAndFinancingReceivables	1049000
CY2021	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	2774000
CY2020	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	6278000
CY2021	us-gaap	Allowance For Doubtful Accounts Receivable Recoveries AllowanceForDoubtfulAccountsReceivableRecoveries	24000
CY2020	us-gaap	Allowance For Doubtful Accounts Receivable Recoveries AllowanceForDoubtfulAccountsReceivableRecoveries	94000
CY2021	us-gaap	Allowance For Doubtful Accounts Receivable Period Increase Decrease AllowanceForDoubtfulAccountsReceivablePeriodIncreaseDecrease	255000
CY2020	us-gaap	Allowance For Doubtful Accounts Receivable Period Increase Decrease AllowanceForDoubtfulAccountsReceivablePeriodIncreaseDecrease	242000
CY2021Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	12859000
CY2020Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	9854000
CY2021	caas	Provision For Doubtful Accounts And Notes Receivable ProvisionForDoubtfulAccountsAndNotesReceivable	6600000
CY2020	caas	Provision For Doubtful Accounts And Notes Receivable ProvisionForDoubtfulAccountsAndNotesReceivable	6400000
CY2021Q4	us-gaap	Advances On Inventory Purchases AdvancesOnInventoryPurchases	6066000
CY2020Q4	us-gaap	Advances On Inventory Purchases AdvancesOnInventoryPurchases	5993000
CY2021Q4	us-gaap	Value Added Tax Receivable Current ValueAddedTaxReceivableCurrent	3433000
CY2020Q4	us-gaap	Value Added Tax Receivable Current ValueAddedTaxReceivableCurrent	4233000
CY2021Q4	caas	Prepayment For Share Repurchase Program PrepaymentForShareRepurchaseProgram	1238000
CY2020Q4	caas	Prepayment For Share Repurchase Program PrepaymentForShareRepurchaseProgram	2138000
CY2021Q4	us-gaap	Prepaid Taxes PrepaidTaxes	1366000
CY2020Q4	us-gaap	Prepaid Taxes PrepaidTaxes	1486000
CY2021Q4	us-gaap	Due From Employees Current DueFromEmployeesCurrent	641000
CY2020Q4	us-gaap	Due From Employees Current DueFromEmployeesCurrent	564000
CY2021Q4	us-gaap	Other Assets Current OtherAssetsCurrent	607000
CY2020Q4	us-gaap	Other Assets Current OtherAssetsCurrent	637000
CY2021Q4	caas	Prepaid Expense And Other Assets Related And Unrelated Parties Gross Current PrepaidExpenseAndOtherAssetsRelatedAndUnrelatedPartiesGrossCurrent	13351000
CY2020Q4	caas	Prepaid Expense And Other Assets Related And Unrelated Parties Gross Current PrepaidExpenseAndOtherAssetsRelatedAndUnrelatedPartiesGrossCurrent	15051000
CY2021Q4	caas	Prepaid Expense And Other Assets Related And Unrelated Parties Allowance For Doubtful Accounts Current PrepaidExpenseAndOtherAssetsRelatedAndUnrelatedPartiesAllowanceForDoubtfulAccountsCurrent	55000
CY2020Q4	caas	Prepaid Expense And Other Assets Related And Unrelated Parties Allowance For Doubtful Accounts Current PrepaidExpenseAndOtherAssetsRelatedAndUnrelatedPartiesAllowanceForDoubtfulAccountsCurrent	58000
CY2021Q4	caas	Prepaid Expense And Other Assets Related And Unrelated Parties Net Current PrepaidExpenseAndOtherAssetsRelatedAndUnrelatedPartiesNetCurrent	13296000
CY2020Q4	caas	Prepaid Expense And Other Assets Related And Unrelated Parties Net Current PrepaidExpenseAndOtherAssetsRelatedAndUnrelatedPartiesNetCurrent	14993000
CY2021Q4	us-gaap	Inventory Raw Materials InventoryRawMaterials	33583000
CY2020Q4	us-gaap	Inventory Raw Materials InventoryRawMaterials	24367000
CY2021Q4	us-gaap	Inventory Work In Process InventoryWorkInProcess	9415000
CY2020Q4	us-gaap	Inventory Work In Process InventoryWorkInProcess	10098000
CY2021Q4	us-gaap	Inventory Finished Goods InventoryFinishedGoods	73495000
CY2020Q4	us-gaap	Inventory Finished Goods InventoryFinishedGoods	53860000
CY2021Q4	us-gaap	Inventory Net InventoryNet	116493000
CY2020Q4	us-gaap	Inventory Net InventoryNet	88325000
CY2021	us-gaap	Valuation Allowances And Reserves Adjustments ValuationAllowancesAndReservesAdjustments	4700000
CY2020	us-gaap	Valuation Allowances And Reserves Adjustments ValuationAllowancesAndReservesAdjustments	5000000.0
CY2021Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	341390000
CY2020Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	326676000
CY2021Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	213669000
CY2020Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	185672000
CY2021Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	127721000
CY2020Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	141004000
CY2021	us-gaap	Depreciation Depreciation	26100000
CY2020	us-gaap	Depreciation Depreciation	21400000
CY2021Q4	us-gaap	Pledged Assets Separately Reported Loans Pledged For Other Debt Obligations At Fair Value PledgedAssetsSeparatelyReportedLoansPledgedForOtherDebtObligationsAtFairValue	54700000
CY2020Q4	us-gaap	Pledged Assets Separately Reported Loans Pledged For Other Debt Obligations At Fair Value PledgedAssetsSeparatelyReportedLoansPledgedForOtherDebtObligationsAtFairValue	66100000
CY2021Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	1812000
CY2020Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	1730000
CY2021	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	600000
CY2020	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	500000
CY2021Q4	us-gaap	Finite Lived Patents Gross FiniteLivedPatentsGross	2598000
CY2020Q4	us-gaap	Finite Lived Patents Gross FiniteLivedPatentsGross	2215000
CY2021Q4	us-gaap	Capitalized Computer Software Gross CapitalizedComputerSoftwareGross	3994000
CY2020Q4	us-gaap	Capitalized Computer Software Gross CapitalizedComputerSoftwareGross	3564000
CY2021Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	6592000
CY2020Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	5779000
CY2021Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	4780000
CY2020Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	4049000
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	606000
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	563000
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	310000
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	187000
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	72000
CY2021Q4	us-gaap	Long Term Investments LongTermInvestments	36966000
CY2020Q4	us-gaap	Long Term Investments LongTermInvestments	49766000
CY2021	caas	Income From Investment Of Affiliates IncomeFromInvestmentOfAffiliates	6300000
CY2020	caas	Income From Investment Of Affiliates IncomeFromInvestmentOfAffiliates	4100000
CY2021Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards Domestic DeferredTaxAssetsOperatingLossCarryforwardsDomestic	2559000
CY2020Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards Domestic DeferredTaxAssetsOperatingLossCarryforwardsDomestic	2727000
CY2021Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards Foreign DeferredTaxAssetsOperatingLossCarryforwardsForeign	13058000
CY2020Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards Foreign DeferredTaxAssetsOperatingLossCarryforwardsForeign	12491000
CY2021Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Warranty Reserves DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsWarrantyReserves	8679000
CY2020Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Warranty Reserves DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsWarrantyReserves	7930000
CY2021Q4	us-gaap	Deferred Tax Assets Property Plant And Equipment DeferredTaxAssetsPropertyPlantAndEquipment	7760000
CY2020Q4	us-gaap	Deferred Tax Assets Property Plant And Equipment DeferredTaxAssetsPropertyPlantAndEquipment	5246000
CY2021Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	26000
CY2020Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	18000
CY2021Q4	caas	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Bonus DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsBonus	106000
CY2020Q4	caas	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Bonus DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsBonus	567000
CY2021Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Other DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsOther	1101000
CY2020Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Other DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsOther	1453000
CY2021Q4	caas	Deferred Tax Assets Temporary Difference On Revenue Recognition DeferredTaxAssetsTemporaryDifferenceOnRevenueRecognition	879000
CY2020Q4	caas	Deferred Tax Assets Temporary Difference On Revenue Recognition DeferredTaxAssetsTemporaryDifferenceOnRevenueRecognition	1551000
CY2021Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Other DeferredTaxAssetsTaxDeferredExpenseOther	983000
CY2020Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Other DeferredTaxAssetsTaxDeferredExpenseOther	2350000
CY2021Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	35151000
CY2020Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	34333000
CY2021Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	22788000
CY2020Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	18155000
CY2021Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	12363000
CY2020Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	16178000
CY2021Q4	us-gaap	Deferred Tax Liabilities Undistributed Foreign Earnings DeferredTaxLiabilitiesUndistributedForeignEarnings	4380000
CY2020Q4	us-gaap	Deferred Tax Liabilities Undistributed Foreign Earnings DeferredTaxLiabilitiesUndistributedForeignEarnings	4280000
CY2021Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	2249000
CY2020Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	2332000
CY2021Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	6629000
CY2020Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	6612000
CY2021Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	22800000
CY2021Q4	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	10114000
CY2020Q4	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	13846000
CY2021Q4	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	4380000
CY2020Q4	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	4280000
CY2020Q4	caas	Long Term Government Loan LongTermGovernmentLoan	7663000
CY2020Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	18155000
CY2019Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	10630000
CY2021	caas	Provision For Valuation Allowance ProvisionForValuationAllowance	4468000
CY2020	caas	Provision For Valuation Allowance ProvisionForValuationAllowance	7172000
CY2021	caas	Valuation Allowance Recoveries ValuationAllowanceRecoveries	247000
CY2020	caas	Valuation Allowance Recoveries ValuationAllowanceRecoveries	183000
CY2021	caas	Valuation Allowance Foreign Currency Translation ValuationAllowanceForeignCurrencyTranslation	412000
CY2020	caas	Valuation Allowance Foreign Currency Translation ValuationAllowanceForeignCurrencyTranslation	536000
CY2021Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	22788000
CY2020Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	18155000
CY2021Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	16312000
CY2020Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	2759000
CY2020Q4	caas	Current Portion Of Long Term Government Loan CurrentPortionOfLongTermGovernmentLoan	7663000
CY2021Q4	us-gaap	Short Term Bank Loans And Notes Payable ShortTermBankLoansAndNotesPayable	47592000
CY2020Q4	us-gaap	Short Term Bank Loans And Notes Payable ShortTermBankLoansAndNotesPayable	44238000
CY2020Q4	caas	Current Portion Of Long Term Government Loan CurrentPortionOfLongTermGovernmentLoan	7663000
CY2021Q4	caas	Total Bank And Government Loan TotalBankAndGovernmentLoan	47592000
CY2020Q4	caas	Total Bank And Government Loan TotalBankAndGovernmentLoan	44238000
CY2021	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	47600000
CY2020	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	36600000
CY2021Q4	us-gaap	Line Of Credit Facility Interest Rate At Period End LineOfCreditFacilityInterestRateAtPeriodEnd	0.035
CY2020Q4	us-gaap	Line Of Credit Facility Interest Rate At Period End LineOfCreditFacilityInterestRateAtPeriodEnd	0.037
CY2021Q4	caas	Accounts Payable Unrelated Parties AccountsPayableUnrelatedParties	132593000
CY2020Q4	caas	Accounts Payable Unrelated Parties AccountsPayableUnrelatedParties	132349000
CY2021Q4	caas	Notes Payable Unrelated Parties NotesPayableUnrelatedParties	81997000
CY2020Q4	caas	Notes Payable Unrelated Parties NotesPayableUnrelatedParties	80173000
CY2021Q4	caas	Accounts And Notes Payable Current AccountsAndNotesPayableCurrent	214590000
CY2020Q4	caas	Accounts And Notes Payable Current AccountsAndNotesPayableCurrent	212522000
CY2021Q4	caas	Accounts And Notes Payable Related Parties Current AccountsAndNotesPayableRelatedPartiesCurrent	13464000
CY2020Q4	caas	Accounts And Notes Payable Related Parties Current AccountsAndNotesPayableRelatedPartiesCurrent	12730000
CY2021Q4	caas	Accounts And Notes Payable Total AccountsAndNotesPayableTotal	228054000
CY2020Q4	caas	Accounts And Notes Payable Total AccountsAndNotesPayableTotal	225252000
CY2021Q4	caas	Cash Pledged As Collateral CashPledgedAsCollateral	27800000
CY2020Q4	caas	Cash Pledged As Collateral CashPledgedAsCollateral	30800000
CY2021Q4	caas	Notes Receivable Pledged As Collateral For Notes Payable NotesReceivablePledgedAsCollateralForNotesPayable	18200000
CY2020Q4	caas	Notes Receivable Pledged As Collateral For Notes Payable NotesReceivablePledgedAsCollateralForNotesPayable	5500000
CY2021Q4	caas	Property Plant And Equipment Pledged As Collateral PropertyPlantAndEquipmentPledgedAsCollateral	33600000
CY2020Q4	caas	Property Plant And Equipment Pledged As Collateral PropertyPlantAndEquipmentPledgedAsCollateral	43900000
CY2021Q4	caas	Accrued Expenses Current AccruedExpensesCurrent	5596000
CY2020Q4	caas	Accrued Expenses Current AccruedExpensesCurrent	8627000
CY2021Q4	us-gaap	Product Warranty Accrual Classified Current ProductWarrantyAccrualClassifiedCurrent	36572000
CY2020Q4	us-gaap	Product Warranty Accrual Classified Current ProductWarrantyAccrualClassifiedCurrent	36215000
CY2021Q4	caas	Payables For Oversea Transportation And Custom Clearance Current PayablesForOverseaTransportationAndCustomClearanceCurrent	4548000
CY2020Q4	caas	Payables For Oversea Transportation And Custom Clearance Current PayablesForOverseaTransportationAndCustomClearanceCurrent	3278000
CY2021Q4	us-gaap	Dividends Payable Current DividendsPayableCurrent	471000
CY2020Q4	us-gaap	Dividends Payable Current DividendsPayableCurrent	460000
CY2021Q4	us-gaap	Other Long Term Debt Current OtherLongTermDebtCurrent	1115000
CY2020Q4	us-gaap	Other Long Term Debt Current OtherLongTermDebtCurrent	4131000
CY2021Q4	caas	Accrued Interest Current AccruedInterestCurrent	507000
CY2020Q4	caas	Accrued Interest Current AccruedInterestCurrent	646000
CY2021Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	1523000
CY2020Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	2250000
CY2021Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	50332000
CY2020Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	55607000
CY2021Q4	us-gaap	Sales And Excise Tax Payable Current SalesAndExciseTaxPayableCurrent	3494000
CY2020Q4	us-gaap	Sales And Excise Tax Payable Current SalesAndExciseTaxPayableCurrent	5078000
CY2021Q4	caas	Tariffs Payable Current TariffsPayableCurrent	5202000
CY2020Q4	caas	Tariffs Payable Current TariffsPayableCurrent	3870000
CY2021Q4	us-gaap	Tax Cuts And Jobs Act Of2017 Transition Tax For Accumulated Foreign Earnings Liability Current TaxCutsAndJobsActOf2017TransitionTaxForAccumulatedForeignEarningsLiabilityCurrent	2809000
CY2020Q4	us-gaap	Tax Cuts And Jobs Act Of2017 Transition Tax For Accumulated Foreign Earnings Liability Current TaxCutsAndJobsActOf2017TransitionTaxForAccumulatedForeignEarningsLiabilityCurrent	2809000
CY2021Q4	us-gaap	Accrued Income Taxes Current AccruedIncomeTaxesCurrent	311000
CY2020Q4	us-gaap	Accrued Income Taxes Current AccruedIncomeTaxesCurrent	133000
CY2021Q4	us-gaap	Accrual For Taxes Other Than Income Taxes Current AccrualForTaxesOtherThanIncomeTaxesCurrent	510000
CY2020Q4	us-gaap	Accrual For Taxes Other Than Income Taxes Current AccrualForTaxesOtherThanIncomeTaxesCurrent	1259000
CY2021Q4	us-gaap	Taxes Payable Current TaxesPayableCurrent	12326000
CY2020Q4	us-gaap	Taxes Payable Current TaxesPayableCurrent	13149000
CY2021Q4	us-gaap	Tax Cuts And Jobs Act Of2017 Transition Tax For Accumulated Foreign Earnings Liability TaxCutsAndJobsActOf2017TransitionTaxForAccumulatedForeignEarningsLiability	23884000
CY2020Q4	us-gaap	Tax Cuts And Jobs Act Of2017 Transition Tax For Accumulated Foreign Earnings Liability TaxCutsAndJobsActOf2017TransitionTaxForAccumulatedForeignEarningsLiability	26693000
CY2021Q4	us-gaap	Tax Cuts And Jobs Act Of2017 Transition Tax For Accumulated Foreign Earnings Liability Current TaxCutsAndJobsActOf2017TransitionTaxForAccumulatedForeignEarningsLiabilityCurrent	2809000
CY2020Q4	us-gaap	Tax Cuts And Jobs Act Of2017 Transition Tax For Accumulated Foreign Earnings Liability Current TaxCutsAndJobsActOf2017TransitionTaxForAccumulatedForeignEarningsLiabilityCurrent	2809000
CY2021Q4	us-gaap	Tax Cuts And Jobs Act Of2017 Transition Tax For Accumulated Foreign Earnings Liability Noncurrent TaxCutsAndJobsActOf2017TransitionTaxForAccumulatedForeignEarningsLiabilityNoncurrent	21075000
CY2020Q4	us-gaap	Tax Cuts And Jobs Act Of2017 Transition Tax For Accumulated Foreign Earnings Liability Noncurrent TaxCutsAndJobsActOf2017TransitionTaxForAccumulatedForeignEarningsLiabilityNoncurrent	23884000
CY2017Q4	us-gaap	Tax Cuts And Jobs Act Of2017 Transition Tax For Accumulated Foreign Earnings Liability TaxCutsAndJobsActOf2017TransitionTaxForAccumulatedForeignEarningsLiability	35600000
CY2021Q4	caas	Onetime Transition Tax Payablecurrent OnetimeTransitionTaxPayablecurrent	2800000
CY2020Q4	caas	Onetime Transition Tax Payablecurrent OnetimeTransitionTaxPayablecurrent	2800000
CY2018Q1	us-gaap	Lessor Sales Type Lease Term Of Contract1 LessorSalesTypeLeaseTermOfContract1	P4Y
CY2018Q1	us-gaap	Lessor Sales Type Lease Term Of Contract1 LessorSalesTypeLeaseTermOfContract1	P4Y
CY2021	caas	Sale Lease Back Transaction Rental Payments Quarterly SaleLeaseBackTransactionRentalPaymentsQuarterly	1000000.0
CY2020Q3	caas	Redeemable Noncontrolling Interest Redemption Price Percentage RedeemableNoncontrollingInterestRedemptionPricePercentage	0.06
CY2020Q3	us-gaap	Temporary Equity Accretion To Redemption Value TemporaryEquityAccretionToRedemptionValue	500000
CY2021	us-gaap	Temporary Equity Accretion To Redemption Value Adjustment TemporaryEquityAccretionToRedemptionValueAdjustment	28000.000
CY2020	us-gaap	Temporary Equity Accretion To Redemption Value Adjustment TemporaryEquityAccretionToRedemptionValueAdjustment	9000.000
CY2019	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Outstanding Weighted Average Remaining Contractual Terms ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsOutstandingWeightedAverageRemainingContractualTerms	P5Y
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod	7500
CY2020	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Expirations In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice	4.58
CY2020	caas	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Expired In Period Weighted Average Remaining Contractual Term2 ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExpiredInPeriodWeightedAverageRemainingContractualTerm2	P5Y
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	22500
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	4.79
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Outstanding Weighted Average Remaining Contractual Terms ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsOutstandingWeightedAverageRemainingContractualTerms	P5Y
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod	7500
CY2021	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Expirations In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice	6.95
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate	0.7691
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate	0.0046
CY2021	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1	P5Y
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate	0.0000
CY2021	caas	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Total Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodTotalGrantDateFairValue	100000
CY2021	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	100000
CY2020	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	0
CY2019Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	30000
CY2019Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	4.99
CY2021	caas	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Expired In Period Weighted Average Remaining Contractual Term2 ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExpiredInPeriodWeightedAverageRemainingContractualTerm2	P5Y
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	22500
CY2021	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	6.26
CY2021	caas	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period Weighted Average Remaining Contractual Term2 ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageRemainingContractualTerm2	P5Y
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	37500
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	5.24
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Outstanding Weighted Average Remaining Contractual Terms ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsOutstandingWeightedAverageRemainingContractualTerms	P5Y
CY2020Q4	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1	0
CY2021Q4	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1	0
CY2020	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	0
CY2021	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	0
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	3.92
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	0
CY2021	caas	Statutory Accounting Practices Statutory Surplus Required Percentage StatutoryAccountingPracticesStatutorySurplusRequiredPercentage	0.10
CY2021	caas	Percentage Of Statutory Surplus Reserve PercentageOfStatutorySurplusReserve	0.50
CY2021Q4	us-gaap	Statutory Accounting Practices Statutory Capital And Surplus Required StatutoryAccountingPracticesStatutoryCapitalAndSurplusRequired	0
CY2021	caas	Statutory Accounting Practices Statutory Capital And Surplus Reserve StatutoryAccountingPracticesStatutoryCapitalAndSurplusReserve	200000
CY2020	caas	Statutory Accounting Practices Statutory Capital And Surplus Reserve StatutoryAccountingPracticesStatutoryCapitalAndSurplusReserve	40000.00
CY2018Q4	us-gaap	Stock Repurchase Program Authorized Amount1 StockRepurchaseProgramAuthorizedAmount1	5000000.0
CY2021	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	0
CY2020	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	322269
CY2021	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	0
CY2020	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	1000000.0
CY2021	caas	Income From Government Subsidies IncomeFromGovernmentSubsidies	4928000
CY2020	caas	Income From Government Subsidies IncomeFromGovernmentSubsidies	2820000
CY2021	caas	Penalties Income PenaltiesIncome	70000
CY2020	caas	Penalties Income PenaltiesIncome	140000
CY2020	caas	Charity Donation CharityDonation	-1136000
CY2021	us-gaap	Investment Income Net InvestmentIncomeNet	1670000
CY2020	us-gaap	Investment Income Net InvestmentIncomeNet	614000
CY2021	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	6668000
CY2020	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	2438000
CY2021	us-gaap	Investment Income Interest InvestmentIncomeInterest	1242000
CY2020	us-gaap	Investment Income Interest InvestmentIncomeInterest	1662000
CY2021	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-3204000
CY2021	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	1764000
CY2020	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	-2562000
CY2021	us-gaap	Income Tax Reconciliation Deductions IncomeTaxReconciliationDeductions	5212000
CY2020	us-gaap	Income Tax Reconciliation Deductions IncomeTaxReconciliationDeductions	3605000
CY2021	us-gaap	Income Tax Reconciliation Foreign Income Tax Rate Differential IncomeTaxReconciliationForeignIncomeTaxRateDifferential	504000
CY2020	us-gaap	Income Tax Reconciliation Foreign Income Tax Rate Differential IncomeTaxReconciliationForeignIncomeTaxRateDifferential	555000
CY2020	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-6284000
CY2021	caas	Handling Charge HandlingCharge	388000
CY2020	caas	Handling Charge HandlingCharge	275000
CY2021	caas	Finance Income Expenses Net FinanceIncomeExpensesNet	-2350000
CY2020	caas	Finance Income Expenses Net FinanceIncomeExpensesNet	-4897000
CY2021	caas	Percentage Owned In Holding Company To Avail Withholding Tax Of Five Percent PercentageOwnedInHoldingCompanyToAvailWithholdingTaxOfFivePercent	0.25
CY2021	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.15
CY2008Q1	caas	Withholding Tax Percentage Applicable To Foreign Investors As Non Resident Enterprises WithholdingTaxPercentageApplicableToForeignInvestorsAsNonResidentEnterprises	0.10
CY2021	caas	Description Of Withholding Tax Rate On Dividend DescriptionOfWithholdingTaxRateOnDividend	According to the Mainland China and Hong Kong Taxation Arrangement, dividends paid by a foreign-invested enterprise in China to its direct holding company in Hong Kong would be subject to withholding tax at a rate of 10% if Genesis could not obtain the Hong Kong tax resident certificate from the Hong Kong Inland Revenue Department. If Genesis obtains the Hong Kong tax resident certificate, owns directly at least 25% of the shares of the foreign invested enterprise and is qualified as the beneficial owner, it could benefit from a lower rate of 5%.
CY2021	caas	Increase In Income Tax Expense Benefit Percentage IncreaseInIncomeTaxExpenseBenefitPercentage	0.25
CY2021	us-gaap	Undistributed Earnings UndistributedEarnings	265900000
CY2020	us-gaap	Undistributed Earnings UndistributedEarnings	248900000
CY2021	caas	Tax Provision On Retained Earning Not Reinvested TaxProvisionOnRetainedEarningNotReinvested	26600000
CY2020	caas	Tax Provision On Retained Earning Not Reinvested TaxProvisionOnRetainedEarningNotReinvested	24900000
CY2020	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.15
CY2018	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21
CY2017	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.35
CY2017	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.35
CY2018	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21
CY2017	caas	Effective Income Tax Rate Reconciliation Transition Tax Amount EffectiveIncomeTaxRateReconciliationTransitionTaxAmount	35600000
CY2017	us-gaap	Effective Income Tax Rate Reconciliation Tax Cuts And Jobs Act Of2017 Transition Tax On Accumulated Foreign Earnings Amount EffectiveIncomeTaxRateReconciliationTaxCutsAndJobsActOf2017TransitionTaxOnAccumulatedForeignEarningsAmount	35100000
CY2018	caas	Effective Income Tax Rate Reconciliation Tax Cuts And Jobs Act Of2017 Adjustment One Time Transition Tax EffectiveIncomeTaxRateReconciliationTaxCutsAndJobsActOf2017AdjustmentOneTimeTransitionTax	500000
CY2021	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21
CY2020	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	8399000
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	-12200000
CY2021	us-gaap	Income Tax Reconciliation Change In Enacted Tax Rate IncomeTaxReconciliationChangeInEnactedTaxRate	2081000
CY2020	us-gaap	Income Tax Reconciliation Change In Enacted Tax Rate IncomeTaxReconciliationChangeInEnactedTaxRate	0
CY2021	us-gaap	Income Tax Reconciliation Other Reconciling Items IncomeTaxReconciliationOtherReconcilingItems	234000
CY2020	us-gaap	Income Tax Reconciliation Other Reconciling Items IncomeTaxReconciliationOtherReconcilingItems	249000
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	4004000
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	2163000
CY2021	us-gaap	Net Income Loss NetIncomeLoss	11050000
CY2020	us-gaap	Net Income Loss NetIncomeLoss	-4980000
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	30851776
CY2020	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	31077196
CY2021	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	3655
CY2020	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	0
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	30855431
CY2020	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	31077196
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.36
CY2020	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.16
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.36
CY2020	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.16
CY2021	caas	Minimum Percentage Of Profit Allocated To Foreign Investment MinimumPercentageOfProfitAllocatedToForeignInvestment	0.10
CY2021	caas	Registered Capital Percentage RegisteredCapitalPercentage	0.50
CY2021	us-gaap	Payments To Fund Longterm Loans To Related Parties PaymentsToFundLongtermLoansToRelatedParties	0
CY2020	us-gaap	Payments To Fund Longterm Loans To Related Parties PaymentsToFundLongtermLoansToRelatedParties	151000
CY2021Q4	us-gaap	Equity Method Investment Ownership Percentage EquityMethodInvestmentOwnershipPercentage	0.579
CY2020Q4	us-gaap	Litigation Settlement Expense LitigationSettlementExpense	55998
CY2021Q1	us-gaap	Litigation Settlement Expense LitigationSettlementExpense	30000
CY2021	caas	Reimbursement Of Litigation Expenses ReimbursementOfLitigationExpenses	55998
CY2021Q4	us-gaap	Contractual Obligation Due In Next Twelve Months ContractualObligationDueInNextTwelveMonths	32788000
CY2021Q4	us-gaap	Contractual Obligation Due In Second Year ContractualObligationDueInSecondYear	1960000
CY2021Q4	us-gaap	Contractual Obligation ContractualObligation	37195000
CY2020Q4	caas	Number Of Product Sectors NumberOfProductSectors	15
CY2021Q4	caas	Number Of Product Sectors NumberOfProductSectors	15
CY2020Q4	caas	Number Of Principal Profit Makers NumberOfPrincipalProfitMakers	6
CY2021Q4	caas	Number Of Principal Profit Makers NumberOfPrincipalProfitMakers	6
CY2020Q4	caas	Number Of Holding Company NumberOfHoldingCompany	1
CY2021Q4	caas	Number Of Holding Company NumberOfHoldingCompany	1
CY2020Q4	caas	Number Of Sectors Engaged In Production And Sale Of Products NumberOfSectorsEngagedInProductionAndSaleOfProducts	9
CY2021Q4	caas	Number Of Sectors Engaged In Production And Sale Of Products NumberOfSectorsEngagedInProductionAndSaleOfProducts	9
CY2021	caas	Sales Revenues Net SalesRevenuesNet	497993000
CY2020	caas	Sales Revenues Net SalesRevenuesNet	417636000
CY2021	us-gaap	Profit Loss ProfitLoss	10726000
CY2020	us-gaap	Profit Loss ProfitLoss	-10271000
CY2021	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	27113000
CY2020	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	22057000
CY2021	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	9902000
CY2020	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	16566000
CY2021Q4	us-gaap	Assets Assets	716762000
CY2020Q4	us-gaap	Assets Assets	707560000
CY2021	caas	Sales Revenues Net SalesRevenuesNet	497993000
CY2020	caas	Sales Revenues Net SalesRevenuesNet	417636000
CY2021Q4	us-gaap	Long Term Investments And Receivables Net LongTermInvestmentsAndReceivablesNet	166490000
CY2020Q4	us-gaap	Long Term Investments And Receivables Net LongTermInvestmentsAndReceivablesNet	166560000
CY2021Q4	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	10100000
CY2021Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	1800000
CY2020Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	1700000

Files In Submission

Name	View Source	Status
0001410578-22-000626-index-headers.html	Edgar Link	pending
0001410578-22-000626-index.html	Edgar Link	pending
0001410578-22-000626.txt	Edgar Link	pending
0001410578-22-000626-xbrl.zip	Edgar Link	pending
caas-20211231.xsd	Edgar Link	pending
caas-20211231x10k.htm	Edgar Link	pending
caas-20211231x10k_htm.xml	Edgar Link	completed
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caas-20211231_cal.xml	Edgar Link	unprocessable
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caas-20211231_lab.xml	Edgar Link	unprocessable
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$CAAS
CHINA AUTOMOTIVE SYSTEMS INC Stock $caas

2021 Q4 Form 10-K Financial Statement

#000141057822000626 Filed on March 30, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$CAAS CHINA AUTOMOTIVE SYSTEMS INC Stock $caas

2021 Q4 Form 10-K Financial Statement

#000141057822000626 Filed on March 30, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$CAAS
CHINA AUTOMOTIVE SYSTEMS INC Stock $caas