$NWCN
NETWORK CN INC Stock $nwcn

$nwcn Overview Financials Valuation SEC Filings Company Website

2022 Q4 Form 10-Q Financial Statement

#000121465922015302 Filed on December 23, 2022

Income Statement

Concept	2022 Q4	2022 Q1	2021 Q4
Revenue	$83.96K	$0.00	$0.00
YoY Change
Cost Of Revenue	$65.66K	$0.00	$0.00
YoY Change
Gross Profit	$18.30K		$0.00
YoY Change
Gross Profit Margin	21.8%
Selling, General & Admin	$234.8K	$189.8K	$486.6K
YoY Change	-51.75%	188.99%	583.18%
% of Gross Profit	1283.01%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$68.85K	$11.40K	$15.00K
YoY Change	359.0%	22690.0%	74900.0%
% of Gross Profit	376.23%
Operating Expenses	$234.8K	$189.8K	$486.6K
YoY Change	-51.75%	188.98%	583.1%
Operating Profit	-$216.5K	-$189.8K	-$486.6K
YoY Change	-55.51%	188.98%	583.1%
Interest Expense	-$72.73K	-$83.04K	-$130.0K
YoY Change	-44.04%	-36.1%	0.0%
% of Operating Profit
Other Income/Expense, Net	$520.00
YoY Change
Pretax Income	-$288.7K	-$272.8K	-$615.9K
YoY Change	-53.13%	39.47%	-112.08%
Income Tax	$0.00		$0.00
% Of Pretax Income
Net Earnings	-$288.7K	-$272.8K	-$615.9K
YoY Change	-53.13%	39.47%	-112.08%
Net Earnings / Revenue	-343.85%
Basic Earnings Per Share
Diluted Earnings Per Share	-$0.01	-$12.98K	-$34.66K
COMMON SHARES
Basic Shares Outstanding	20.75M shares	21.02M shares	20.54M shares
Diluted Shares Outstanding		21.02M shares

Balance Sheet

Concept	2022 Q4	2022 Q1	2021 Q4
SHORT-TERM ASSETS
Cash & Short-Term Investments	$20.35K	$1.550K	$21.68K
YoY Change	-6.13%	-74.46%	263.15%
Cash & Equivalents	$0.00	$1.546K	$0.00
Short-Term Investments
Other Short-Term Assets	$8.080K	$15.39K	$19.83K
YoY Change	-59.25%	-84.61%	-80.17%
Inventory
Prepaid Expenses	$8.081K	$15.39K	$19.83K
Receivables	$74.78K
Other Receivables	$0.00
Total Short-Term Assets	$103.2K	$16.93K	$41.51K
YoY Change	148.68%	-84.04%	-60.83%
LONG-TERM ASSETS
Property, Plant & Equipment	$2.427K	$3.456K	$2.631K
YoY Change	-7.75%	528.36%	339.23%
Goodwill
YoY Change
Intangibles	$306.0K		$0.00
YoY Change
Long-Term Investments
YoY Change
Other Assets
YoY Change
Total Long-Term Assets	$380.8K	$67.84K	$78.15K
YoY Change	387.25%	12233.82%	12947.25%
TOTAL ASSETS
Total Short-Term Assets	$103.2K	$16.93K	$41.51K
Total Long-Term Assets	$380.8K	$67.84K	$78.15K
Total Assets	$484.0K	$84.77K	$119.7K
YoY Change	304.5%	-20.5%	12.29%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$76.60K		$2.597M
YoY Change	-97.05%		-39.06%
Accrued Expenses	$2.630M	$2.167M	$44.96K
YoY Change	5749.49%
Deferred Revenue
YoY Change
Short-Term Debt	$1.165M	$1.054M	$2.973M
YoY Change	-60.8%	-64.54%	0.0%
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$3.972M	$3.322M	$5.615M
YoY Change	-29.26%	-55.29%	-22.38%
LONG-TERM LIABILITIES
Long-Term Debt	$2.817M	$2.764M	$645.0K
YoY Change	336.82%	328.49%	0.0%
Other Long-Term Liabilities	$31.89K	$19.16K	$30.56K
YoY Change	4.35%
Total Long-Term Liabilities	$2.849M	$2.783M	$675.6K
YoY Change	321.78%	331.46%	4.74%
TOTAL LIABILITIES
Total Short-Term Liabilities	$3.972M	$3.322M	$5.615M
Total Long-Term Liabilities	$2.849M	$2.783M	$675.6K
Total Liabilities	$6.822M	$6.105M	$6.291M
YoY Change	8.44%	-24.4%	-20.16%
SHAREHOLDERS EQUITY
Retained Earnings	-$139.4M	-$138.7M	-$138.5M
YoY Change	0.67%		3.56%
Common Stock	$131.3M	$131.0M	$130.6M
YoY Change	0.58%		5.12%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	-$6.338M	-$6.020M	-$6.171M
YoY Change
Total Liabilities & Shareholders Equity	$484.0K	$84.77K	$119.7K
YoY Change	304.5%	-20.5%	12.29%

Cashflow Statement

Concept	2022 Q4	2022 Q1	2021 Q4
OPERATING ACTIVITIES
Net Income	-$288.7K	-$272.8K	-$615.9K
YoY Change	-53.13%	39.47%	-112.08%
Depreciation, Depletion And Amortization	$68.85K	$11.40K	$15.00K
YoY Change	359.0%	22690.0%	74900.0%
Cash From Operating Activities	-$11.29K	-$105.2K	-$120.8K
YoY Change	-90.65%	-87789.17%	-19585.48%
INVESTING ACTIVITIES
Capital Expenditures	$0.00	$1.078K	-$2.420K
YoY Change	-100.0%		290.32%
Acquisitions
YoY Change
Other Investing Activities
YoY Change
Cash From Investing Activities	$0.00	-$1.078K	-$2.420K
YoY Change	-100.0%		290.32%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	27.75K	$86.17K	138.6K
YoY Change	-79.97%
NET CHANGE
Cash From Operating Activities	-11.29K	-$105.2K	-120.8K
Cash From Investing Activities	0.000	-$1.078K	-2.420K
Cash From Financing Activities	27.75K	$86.17K	138.6K
Net Change In Cash	16.46K	-$20.13K	15.34K
YoY Change	7.3%	-16875.83%	-33316559743375600.0%
FREE CASH FLOW
Cash From Operating Activities	-$11.29K	-$105.2K	-$120.8K
Capital Expenditures	$0.00	$1.078K	-$2.420K
Free Cash Flow	-$11.29K	-$106.3K	-$118.4K
YoY Change	-90.46%	-88687.5%	-9647.58%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2021Q1	us-gaap	Gross Profit GrossProfit		usd
CY2022Q1	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
CY2022Q1	dei	Entity Central Index Key EntityCentralIndexKey	0000934796
CY2022Q1	dei	Amendment Flag AmendmentFlag	false
CY2022Q1	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2022Q1	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2022
CY2022Q1	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q1
CY2021Q4	NWCN	Convertible Promissory Note Due2027 Net ConvertiblePromissoryNoteDue2027Net		usd
CY2021Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
CY2022Q1	us-gaap	Preferred Stock Value PreferredStockValue		usd
CY2021Q4	us-gaap	Preferred Stock Value PreferredStockValue		usd
CY2022Q1	us-gaap	Gross Profit GrossProfit		usd
CY2021Q1	us-gaap	Share Based Compensation ShareBasedCompensation		usd
CY2021Q1	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium		usd
CY2021Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit		usd
CY2022Q1	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent		usd
CY2022Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent		usd
CY2021Q1	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium		usd
CY2021Q1	NWCN	Stockoption Issued For Services StockoptionIssuedForServices		usd
CY2021Q1	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets		usd
CY2021Q1	us-gaap	Increase Decrease In Operating Lease Liability IncreaseDecreaseInOperatingLeaseLiability		usd
CY2021Q1	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment		usd
CY2021Q1	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities		usd
CY2021Q1	us-gaap	Proceeds From Short Term Debt ProceedsFromShortTermDebt		usd
CY2021Q1	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities		usd
CY2022Q1	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents		usd
CY2022Q1	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet		usd
CY2021Q1	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet		usd
CY2022Q1	us-gaap	Interest Paid Net InterestPaidNet		usd
CY2021Q1	us-gaap	Interest Paid Net InterestPaidNet		usd
CY2021Q1	NWCN	Settlement Of Short Term Loan By Conversion To Convertible Note SettlementOfShortTermLoanByConversionToConvertibleNote		usd
CY2021Q1	NWCN	Settlement Of Short Term Loan Interest Payable By Conversion To Convertible Note SettlementOfShortTermLoanInterestPayableByConversionToConvertibleNote		usd
CY2022Q1	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent		usd
CY2021Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent		usd
CY2021Q1	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium		usd
CY2022Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree		usd
CY2022Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour		usd
CY2022Q1	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive		usd
CY2021Q1	NWCN	Operating Cash Outflows From Operating Lease OperatingCashOutflowsFromOperatingLease		usd
CY2022Q1	NWCN	Incremental Common Shares Attributable To Dilutive Securities IncrementalCommonSharesAttributableToDilutiveSecurities		shares
CY2021Q1	NWCN	Incremental Common Shares Attributable To Dilutive Securities IncrementalCommonSharesAttributableToDilutiveSecurities		shares
CY2022Q1	us-gaap	Incremental Common Shares Attributable To Call Options And Warrants IncrementalCommonSharesAttributableToCallOptionsAndWarrants		shares
CY2021Q1	us-gaap	Incremental Common Shares Attributable To Call Options And Warrants IncrementalCommonSharesAttributableToCallOptionsAndWarrants		shares
CY2022Q1	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities		usd
CY2021Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities		usd
CY2022Q1	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet		usd
CY2021Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet		usd
CY2022Q1	dei	Document Type DocumentType	10-Q
CY2022Q1	dei	Document Quarterly Report DocumentQuarterlyReport	true
CY2022Q1	dei	Document Period End Date DocumentPeriodEndDate	2022-03-31
CY2022Q1	dei	Document Transition Report DocumentTransitionReport	false
CY2022Q1	dei	Entity File Number EntityFileNumber	000-30264
CY2022Q1	dei	Entity Registrant Name EntityRegistrantName	NETWORK CN INC.
CY2022Q1	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	DE
CY2022Q1	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	90-0370486
CY2022Q1	dei	Entity Address Address Line1 EntityAddressAddressLine1	Unit 705B, 7th Floor
CY2022Q1	dei	Entity Address Address Line2 EntityAddressAddressLine2	New East Ocean Centre
CY2022Q1	dei	Entity Address Address Line3 EntityAddressAddressLine3	9 Science Museum Road
CY2022Q1	dei	Entity Address City Or Town EntityAddressCityOrTown	TST
CY2022Q1	dei	Entity Address Country EntityAddressCountry	HK
CY2022Q1	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	00000
CY2022Q1	dei	City Area Code CityAreaCode	852
CY2022Q1	dei	Local Phone Number LocalPhoneNumber	9625-0097
CY2022Q1	dei	Security12b Title Security12bTitle	Common Stock, $0.001 par value
CY2022Q1	dei	Trading Symbol TradingSymbol	NWCN
CY2022Q1	dei	Entity Current Reporting Status EntityCurrentReportingStatus	No
CY2022Q1	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	No
CY2022Q1	dei	Entity Filer Category EntityFilerCategory	Non-accelerated Filer
CY2022Q1	dei	Entity Small Business EntitySmallBusiness	true
CY2022Q1	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2022Q1	dei	Entity Shell Company EntityShellCompany	false
CY2022Q4	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	20749018	shares
CY2022Q1	us-gaap	Cash Cash	1546	usd
CY2021Q4	us-gaap	Cash Cash	21677	usd
CY2022Q1	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	15385	usd
CY2021Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	19828	usd
CY2022Q1	us-gaap	Assets Current AssetsCurrent	16931	usd
CY2021Q4	us-gaap	Assets Current AssetsCurrent	41505	usd
CY2022Q1	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	3456	usd
CY2021Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	2631	usd
CY2022Q1	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	64380	usd
CY2021Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	75522	usd
CY2022Q1	us-gaap	Assets Assets	84767	usd
CY2021Q4	us-gaap	Assets Assets	119658	usd
CY2022Q1	us-gaap	Accounts Payable And Accrued Liabilities Current AccountsPayableAndAccruedLiabilitiesCurrent	2222314	usd
CY2021Q4	us-gaap	Accounts Payable And Accrued Liabilities Current AccountsPayableAndAccruedLiabilitiesCurrent	2597181	usd
CY2022Q1	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	45223	usd
CY2021Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	44960	usd
CY2022Q1	us-gaap	Short Term Borrowings ShortTermBorrowings	1054385	usd
CY2021Q4	us-gaap	Short Term Borrowings ShortTermBorrowings	2973211	usd
CY2022Q1	us-gaap	Liabilities Current LiabilitiesCurrent	3321922	usd
CY2021Q4	us-gaap	Liabilities Current LiabilitiesCurrent	5615352	usd
CY2022Q1	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	19156	usd
CY2021Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	30561	usd
CY2022Q1	us-gaap	Convertible Long Term Notes Payable ConvertibleLongTermNotesPayable	645000	usd
CY2021Q4	us-gaap	Convertible Long Term Notes Payable ConvertibleLongTermNotesPayable	645000	usd
CY2022Q1	NWCN	Convertible Promissory Note Due2027 Net ConvertiblePromissoryNoteDue2027Net	2118785	usd
CY2022Q1	us-gaap	Liabilities Noncurrent LiabilitiesNoncurrent	2782941	usd
CY2021Q4	us-gaap	Liabilities Noncurrent LiabilitiesNoncurrent	675561	usd
CY2022Q1	us-gaap	Liabilities Liabilities	6104863	usd
CY2021Q4	us-gaap	Liabilities Liabilities	6290913	usd
CY2022Q1	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.001
CY2021Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.001
CY2022Q1	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	5000000	shares
CY2021Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	5000000	shares
CY2022Q1	us-gaap	Common Stock Value CommonStockValue	20749	usd
CY2021Q4	us-gaap	Common Stock Value CommonStockValue	20749	usd
CY2022Q1	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	130983370	usd
CY2021Q4	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	130559370	usd
CY2022Q1	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-138728655	usd
CY2022Q1	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2022Q1	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2021Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2021Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2022Q1	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.001
CY2021Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.001
CY2022Q1	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	100000000000	shares
CY2021Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	100000000000	shares
CY2022Q1	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	20749018	shares
CY2022Q1	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	20749018	shares
CY2021Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	20749018	shares
CY2021Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	20749018	shares
CY2021Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-138455814	usd
CY2022Q1	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	1704440	usd
CY2021Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	1704440	usd
CY2022Q1	us-gaap	Stockholders Equity StockholdersEquity	-6020096	usd
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	-6171255	usd
CY2022Q1	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	84767	usd
CY2021Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	119658	usd
CY2022Q1	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	165805	usd
CY2021Q1	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	65680	usd
CY2022Q1	us-gaap	Share Based Compensation ShareBasedCompensation	24000	usd
CY2022Q1	us-gaap	Operating Expenses OperatingExpenses	189805	usd
CY2021Q1	us-gaap	Operating Expenses OperatingExpenses	65680	usd
CY2022Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	-189805	usd
CY2021Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	-65680	usd
CY2022Q1	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	18785	usd
CY2022Q1	us-gaap	Interest Expense Debt Excluding Amortization InterestExpenseDebtExcludingAmortization	64251	usd
CY2021Q1	us-gaap	Interest Expense Debt Excluding Amortization InterestExpenseDebtExcludingAmortization	129953	usd
CY2022Q1	us-gaap	Interest And Debt Expense InterestAndDebtExpense	83036	usd
CY2021Q1	us-gaap	Interest And Debt Expense InterestAndDebtExpense	129953	usd
CY2022Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-272841	usd
CY2021Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-195633	usd
CY2022Q1	us-gaap	Net Income Loss NetIncomeLoss	-272841	usd
CY2021Q1	us-gaap	Net Income Loss NetIncomeLoss	-195633	usd
CY2021Q1	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	-17	usd
CY2021Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-17	usd
CY2022Q1	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-272841	usd
CY2021Q1	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-195650	usd
CY2022Q1	NWCN	Net Loss Profit Per Common Share Basic And Diluted NetLossProfitPerCommonShareBasicAndDiluted	-0.01
CY2022Q1	us-gaap	Prepaid Expense Current PrepaidExpenseCurrent	15385	usd
CY2021Q1	NWCN	Net Loss Profit Per Common Share Basic And Diluted NetLossProfitPerCommonShareBasicAndDiluted	-0.02
CY2022Q1	NWCN	Weighted Average Number Of Shares Outstanding Basic And Diluted WeightedAverageNumberOfSharesOutstandingBasicAndDiluted	21018190	shares
CY2021Q1	NWCN	Weighted Average Number Of Shares Outstanding Basic And Diluted WeightedAverageNumberOfSharesOutstandingBasicAndDiluted	8774263	shares
CY2020Q4	us-gaap	Stockholders Equity StockholdersEquity	-7773295	usd
CY2021Q1	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	-17	usd
CY2021Q1	us-gaap	Profit Loss ProfitLoss	-195633	usd
CY2021Q1	us-gaap	Stockholders Equity StockholdersEquity	-7968945	usd
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	-6171255	usd
CY2022Q1	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	24000	usd
CY2022Q1	us-gaap	Adjustments To Additional Paid In Capital Convertible Debt With Conversion Feature AdjustmentsToAdditionalPaidInCapitalConvertibleDebtWithConversionFeature	400000	usd
CY2022Q1	us-gaap	Profit Loss ProfitLoss	-272841	usd
CY2022Q1	us-gaap	Stockholders Equity StockholdersEquity	-6020096	usd
CY2022Q1	us-gaap	Net Income Loss NetIncomeLoss	-272841	usd
CY2021Q1	us-gaap	Net Income Loss NetIncomeLoss	-195633	usd
CY2022Q1	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	11395	usd
CY2021Q1	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	52	usd
CY2022Q1	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	18785	usd
CY2022Q1	NWCN	Stockoption Issued For Services StockoptionIssuedForServices	24000	usd
CY2022Q1	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-4443	usd
CY2022Q1	us-gaap	Increase Decrease In Operating Lease Liability IncreaseDecreaseInOperatingLeaseLiability	-11142	usd
CY2022Q1	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	120133	usd
CY2021Q1	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	195704	usd
CY2022Q1	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-105227	usd
CY2021Q1	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	123	usd
CY2022Q1	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	1078	usd
CY2022Q1	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-1078	usd
CY2022Q1	us-gaap	Proceeds From Short Term Debt ProceedsFromShortTermDebt	86174	usd
CY2022Q1	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	86174	usd
CY2021Q1	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	-17	usd
CY2022Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-20131	usd
CY2021Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	106	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	21677	usd
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	5967	usd
CY2022Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	1546	usd
CY2021Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	6073	usd
CY2022Q1	NWCN	Settlement Of Short Term Loan By Conversion To Convertible Note SettlementOfShortTermLoanByConversionToConvertibleNote	2005000	usd
CY2022Q1	NWCN	Settlement Of Short Term Loan Interest Payable By Conversion To Convertible Note SettlementOfShortTermLoanInterestPayableByConversionToConvertibleNote	495000	usd
CY2022Q1	us-gaap	Nature Of Operations NatureOfOperations	<p id="xdx_80A_eus-gaap--NatureOfOperations_zghWhhmkGIul" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><b>NOTE 1. <span id="xdx_822_ztLyrhCG61cf">ORGANIZATION AND PRINCIPAL ACTIVITIES</span></b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">Network CN Inc. was originally incorporated on September 10, 1993 in Delaware with headquarters in the Hong Kong Special Administrative Region of the People’s Republic of China (“PRC” or “China”). Since August 2006, the Company has been principally engaged in the provision of out-of-home advertising in China through the operation of a network of roadside LED digital video panels, mega-size LED digital video billboards and light boxes in major cities.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">Details of the Company’s principal subsidiaries and variable interest entities as of March 31, 2022, are described in Note 3 – Subsidiaries and Variable Interest Entities.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; background-color: white"><b>COVID-19 Pandemic</b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; background-color: white"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white">In December 2019, an outbreak of COVID-19 was identified in China and was subsequently recognized as a global pandemic by the World Health Organization (“WHO”) on March 11, 2020. Since that time, COVID-19 has spread around the world and throughout the United States, including in the regions and countries in which we operate. Federal, state and local governments in the U.S and around the world have imposed restrictions on travel and business operations and are advising or requiring individuals to limit or eliminate time outside of their homes. Temporary closures of businesses have also been ordered in certain jurisdictions, and other businesses have temporarily closed voluntarily. These actions expanded significantly in March and April of 2020 throughout the U.S. Consequently, the COVID-19 outbreak has severely restricted the level of economic activity in the U.S. and around the world.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; background-color: white"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white">The outbreak has resulted in authorities implementing numerous measures to try to contain the virus, such as quarantines and shelter in place orders. These measures may remain in place for a significant period of time and adversely affect our business, operations and financial condition as well as the business, operations and financial conditions of our business partners. The spread of the virus has also caused us to modify our business practices (including employee work locations and cancellation of physical participation in meetings) in ways that may be detrimental to our business (including working remotely and its attendant cybersecurity risks). We may take further actions as may be required by government authorities or that we determine are in the best interests of our employees. There is no certainty that such measures will be sufficient to mitigate the risks posed by the virus or otherwise be satisfactory to government authorities.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white">There has been no material adverse impact on the Company’s 2021 results of operations to date. The effect of COVID-19 and related events, those not yet known or knowable, could have a negative effect on the stock price, business prospects, financial condition, and results of operations of the Company, including as a result of quarantines, market volatility, market downturns and business closures.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white">For the reasons discussed above, the Company cannot reasonably estimate with any degree of certainty the future impact COVID-19 may have on the Company’s results of operations, financial position, and liquidity. Notwithstanding any actions by national, state, and local governments to mitigate the impact of COVID-19 or by the Company to address the adverse impacts of COVID-19, there can be no assurance that any of the foregoing activities will be successful in mitigating or preventing significant adverse effects on the Company.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white"><b> </b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white"><b>Recent development</b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white"><b> </b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white"><b>Issuance of Convertible Promissory Note</b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white">On January 18, 2022, the Company entered into a Subscription Agreement under which the Subscriber agreed to purchase the 1% Senior Unsecured Convertible Note Agreement from the Company for an agreement purchase price of two million five hundred thousand US Dollars ($<span id="xdx_900_ecustom--AgreementPurchasePrice_c20220118__us-gaap--TypeOfArrangementAxis__custom--SubscriptionAgreementMember_pp0p0" title="Agreement purchase price">2,500,000</span>). On the same date, the Company signed the with 1% Senior Unsecured Convertible Note Agreement under which the Company may sell and issue to the Subscriber up to an aggregate maximum amount of $<span id="xdx_90E_eus-gaap--DebtInstrumentFaceAmount_c20220118__us-gaap--TypeOfArrangementAxis__custom--SubscriptionAgreementMember_pp0p0" title="Principal amount">2,500,000</span> in principal amount of Convertible Notes prior to January 19, 2027. The Convertible Promissory Notes issued to the Investor are convertible at the holder’s option into shares of Company common stock at $<span id="xdx_90E_eus-gaap--SharesIssuedPricePerShare_c20220118__us-gaap--TypeOfArrangementAxis__custom--SubscriptionAgreementMember_pdd" title="Shares issued price per share">1.25</span> per share.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white"><b>Exercise of conversion option</b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white"><span style="background-color: white">On October 28, 2021, Keywin Holdings Limited (“Keywin”) exercised its option to purchase an aggregate of <span id="xdx_904_ecustom--AggregateSharesPurchase_c20211001__20211028__dei--LegalEntityAxis__custom--KeywinHoldingsLimitedMember_pdd" title="Aggregate shares purchase">11,764,756</span> shares of the Company’ common stock for an aggregate purchase price of $<span id="xdx_906_ecustom--AggregateSharesPurchasePrice_c20211001__20211028__dei--LegalEntityAxis__custom--KeywinHoldingsLimitedMember_pp0p0" title="Aggregate shares purchase price">2,000,000 </span></span>which for setting off against the Company’s obligation to repay part of the short-term loan interest payable, there was no cash proceeds from the exercise of Keywin option.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white"><b> </b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white"><b>Private Placement</b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white"><span style="background-color: white">On May 3, 2021, the Company entered into Common Stock Agreement with the foreign investor (the "New investor") that the Company will sell an aggregate of <span id="xdx_90F_eus-gaap--SaleOfStockNumberOfSharesIssuedInTransaction_c20210501__20210503__us-gaap--TypeOfArrangementAxis__custom--CommonStockPurchaseAgreementMember__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__us-gaap--InvestorMember__us-gaap--SubsidiarySaleOfStockAxis__us-gaap--PrivatePlacementMember_pdd" title="Number of common stock sold">200,000</span> shares of the Company's common stock to the New investor. Pursuant to the terms of a Common Stock Agreement between the Company and the New investor, the purchase price paid by the New investor for the shares were $3 per share for an aggregate sum of six hundred thousand U.S. dollars. The Company received $<span id="xdx_908_ecustom--ProceedsFromInvestor_c20210501__20210503_pp0p0" title="Proceeds from investor">459,077</span> cash proceeds from the investor and $<span id="xdx_908_ecustom--ShortTermLoansInterestPayable_c20210501__20210503_pp0p0" title="Short term loans interest payable">140,923</span> was settled for the interest payable of short-term loans. </span></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white"><b>Increase of authorized capital</b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white">On April 28, 2020, the Board of Directors and Majority of stockholders of the Company approved to increase the total number of authorized shares of Common Stock from <span id="xdx_903_eus-gaap--CommonStockSharesAuthorized_iI_c20200428_zjLcu0lfPq0l" title="Common stock, authorized">26,666,667</span> to <span id="xdx_90D_eus-gaap--CommonStockSharesAuthorized_iI_c20220331_zNDp1DDRt9w9" title="Common stock, authorized">100,000,000,000</span>. On October 11, 2021, we filed a Certificate of Amendment to our Certificate of Incorporation with the Delaware Secretary of State to increase our authorized shares of common stock from 26,666,667 to 100,000,000,000 and the increase had approved by Delaware secretary of state on April 5, 2022</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white"><b> </b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white"><b>Identification of New projects</b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white">On January 14, 2020, the Company entered into a Letter of Intent with Earthasia Worldwide Holdings Limited (“EWHL”) that the Company will acquire <span id="xdx_903_eus-gaap--BusinessAcquisitionPercentageOfVotingInterestsAcquired_iI_dp_c20200114__us-gaap--BusinessAcquisitionAxis__custom--EarthasiaWorldwideHoldingsLimitedMember_zUdCMSIe18Pj" title="Issued and outstanding stock owned (Percentage)">100</span>% of the EWHL’s issued and outstanding stock owned by the shareholders of the EWHL and the EWHL will become a wholly owned subsidiary of the Company.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white">On July 23, 2020, the Company entered into Share Exchange Agreement with Ease Global Limited (“Ease Global”), the shareholder of Trade More Global Limited (‘Trade More”) that the Company will purchase, <span id="xdx_907_eus-gaap--BusinessCombinationCostOfAcquiredEntityEquityInterestsIssuedAndIssuableFairValueMethod_c20200722__20200723__us-gaap--TypeOfArrangementAxis__custom--ShareExchangeAgreementMember__us-gaap--BusinessAcquisitionAxis__custom--TradeMoreGlobalLimitedMember__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--EaseGlobalLimitedMember" title="Equity interests issued and issuable">One Thousand and One Hundred (1,100) currently issued shares of common stock of Trade More from Ease Global and in exchange for Forty-nine Million (49,000,000) shares of newly-issued shares of common stock of the Company.</span> The closing of the Exchange shall occur on other date as agreed by the parties of the Share Exchange Agreement. <span id="xdx_909_eus-gaap--BusinessAcquisitionEquityInterestIssuedOrIssuableDescription_c20200722__20200723__us-gaap--TypeOfArrangementAxis__custom--ShareExchangeAgreementMember__us-gaap--BusinessAcquisitionAxis__custom--TradeMoreGlobalLimitedMember__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--EaseGlobalLimitedMember" title="Equity interest issued, description">Upon completion of the Exchange, 78% of issued shares of common stock of the Company shall be held by the Ease Global while all of the shares of capital stock of Trade More shall be held by the Company.</span> EWHL is a wholly owned subsidiary of Trade More.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white">The closing of Exchange was not completed on September 2, 2020 which was due to the progress of audit. Since Ease Global cannot fulfill the revenue target and complete the audit, the Company considered the Share Exchange Agreement was lapsed.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><b> </b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><b>Going Concern</b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">The Company has experienced recurring net losses $<span id="xdx_901_eus-gaap--NetIncomeLoss_iN_pp0p0_di_c20220101__20220331_zC2Axn7Y0gAg" title="Net loss">272,841</span> for the three months ended March 31, 2022. As of March 31, 2022, and December 31, 2021, the Company has stockholders’ deficit of $<span id="xdx_908_eus-gaap--StockholdersEquity_iNI_pp0p0_di_c20220331_z4qWZVGdlDnd" title="Stockholders' deficits">6,020,096</span> and $<span id="xdx_90D_eus-gaap--StockholdersEquity_iNI_pp0p0_di_c20211231_zUuyJSjdrYS3" title="Stockholders' deficits">6,171,255</span>, respectively. These factors raise substantial doubt about the Company’s ability to continue as a going concern. The Company’s plans regarding those concerns are addressed in the following paragraph. The unaudited consolidated financial statements do not include any adjustments that might result from the outcome of this uncertainty.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">In response to current financial conditions, the Company has actively explored new prominent media projects in order to provide a wider range of media and advertising services and improve our financial performance. If the project can start to operate, the Company expects that the project will improve the Company’s future financial performance. The Company expects that the new project can generate positive cashflow.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">The existing cash and cash equivalents together with highly liquid current assets are insufficient to fund the Company’s operations for the next twelve months. The Company will need to rely upon some combination of cash generated from the Company’s operations, or proceeds from the issuance of the Company’s equity and debt securities as well as the exercise of the conversion option by the Company’s note holders to convert the notes to the Company’s common stock, in order to maintain the Company’s operations. Based on the Company’s best estimates, the Company believes that there are sufficient financial resources to meet the cash requirements for the coming twelve months and the consolidated financial statements have been prepared on a going concern basis. However, there can be no assurance the Company will be able to continue as a going concern. These uncertainties may result in adverse effects on continuation of the Company as a going concern. The accompany consolidated financial statements do not reflect any adjustments that might result from the outcome of these uncertainties.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"/>
CY2021Q2	NWCN	Proceeds From Investor ProceedsFromInvestor	459077	usd
CY2021Q2	NWCN	Short Term Loans Interest Payable ShortTermLoansInterestPayable	140923	usd
CY2020Q2	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	26666667	shares
CY2022Q1	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	100000000000	shares
CY2022Q1	us-gaap	Net Income Loss NetIncomeLoss	-272841	usd
CY2022Q1	us-gaap	Stockholders Equity StockholdersEquity	-6020096	usd
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	-6171255	usd
CY2021Q4	us-gaap	Prepaid Expense Current PrepaidExpenseCurrent	19828	usd
CY2022Q1	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	15385	usd
CY2021Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	19828	usd
CY2022Q1	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	3511548	usd
CY2022Q1	us-gaap	Cash Cash	1546	usd
CY2021Q4	us-gaap	Cash Cash	21677	usd
CY2022Q1	us-gaap	Use Of Estimates UseOfEstimates	<p id="xdx_844_eus-gaap--UseOfEstimates_zGdFpA1xE70l" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><b><i>(C) <span id="xdx_863_zmLeJa6xjNhd">Use of Estimates</span></i></b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">In preparing unaudited consolidated financial statements in conformity with GAAP, management is required to make estimates and assumptions that affect the reported amounts of assets and liabilities and the disclosure of contingent assets and liabilities as of the date of the financial statements and the reported amounts of revenues and expenses during the reported period. Actual results could differ from those estimates. Differences from those estimates are reported in the period they become known and are disclosed to the extent they are material to the unaudited consolidated financial statements taken as a whole.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"> </p>
CY2021Q4	us-gaap	Convertible Notes Payable ConvertibleNotesPayable	645000	usd
CY2022Q1	us-gaap	Proceeds From Issuance Of Debt ProceedsFromIssuanceOfDebt	2500000	usd
CY2022Q1	NWCN	Allocated Intrinsic Value Of Beneficial Conversion Feature AllocatedIntrinsicValueOfBeneficialConversionFeature	-400000	usd
CY2022Q1	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	18785	usd
CY2022Q1	us-gaap	Convertible Notes Payable ConvertibleNotesPayable	2763785	usd
CY2022Q1	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	18785	usd
CY2022Q1	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	1986693	usd
CY2021Q4	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	1943544	usd
CY2022Q1	us-gaap	Accrued Professional Fees Current AccruedProfessionalFeesCurrent	66024	usd
CY2021Q4	us-gaap	Accrued Professional Fees Current AccruedProfessionalFeesCurrent	61057	usd
CY2022Q1	us-gaap	Accrued Income Taxes Current AccruedIncomeTaxesCurrent	54635	usd
CY2021Q4	us-gaap	Accrued Income Taxes Current AccruedIncomeTaxesCurrent	485479	usd
CY2022Q1	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	14471	usd
CY2021Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	6610	usd
CY2022Q1	us-gaap	Accounts Payable Other Current And Noncurrent AccountsPayableOtherCurrentAndNoncurrent	100491	usd
CY2021Q4	us-gaap	Accounts Payable Other Current And Noncurrent AccountsPayableOtherCurrentAndNoncurrent	100491	usd
CY2022Q1	us-gaap	Accounts Payable And Accrued Liabilities Current AccountsPayableAndAccruedLiabilitiesCurrent	2222314	usd
CY2021Q4	us-gaap	Accounts Payable And Accrued Liabilities Current AccountsPayableAndAccruedLiabilitiesCurrent	2597181	usd
CY2022Q1	us-gaap	Short Term Borrowings ShortTermBorrowings	1054385	usd
CY2021Q4	us-gaap	Short Term Borrowings ShortTermBorrowings	2973211	usd
CY2022Q1	NWCN	Interest Expense On Short Term Debt InterestExpenseOnShortTermDebt	64251	usd
CY2021Q1	NWCN	Interest Expense On Short Term Debt InterestExpenseOnShortTermDebt	129953	usd
CY2022Q1	us-gaap	Interest Expense Debt InterestExpenseDebt	6522	usd
CY2021Q1	us-gaap	Interest Expense Debt InterestExpenseDebt	1607	usd
CY2022Q1	us-gaap	Operating Lease Cost OperatingLeaseCost	11538	usd
CY2021Q1	us-gaap	Operating Lease Cost OperatingLeaseCost	15385	usd
CY2022Q1	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	34615	usd
CY2022Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	30769	usd
CY2022Q1	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	65385	usd
CY2022Q1	NWCN	Les Imputed Interest LesImputedInterest	-1005	usd
CY2022Q1	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	64379	usd
CY2022Q1	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P1Y5M1D
CY2021Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P1Y8M26D
CY2022Q1	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0233	pure
CY2022Q1	NWCN	Operating Cash Outflows From Operating Lease OperatingCashOutflowsFromOperatingLease	11142	usd
CY2022Q1	us-gaap	Tax Credit Carryforward Description TaxCreditCarryforwardDescription	Under Hong Kong tax laws, deferred tax assets are recognized for tax loss carried forward to the extent that the realization of the related tax benefit through future taxable profits is probable. These tax losses do not expire under current Hong Kong tax legislation. Under PRC tax laws, tax losses may be carried forward for 5 years and no carry-back is allowed. At March 31, 2022, the Company does not have available tax losses in the Hong Kong and PRC to utilize for future taxable profits.
CY2022Q1	us-gaap	Operating Loss Carryforwards OperatingLossCarryforwards	16421705	usd
CY2022Q1	us-gaap	Operating Loss Carryforwards Valuation Allowance OperatingLossCarryforwardsValuationAllowance	3448559	usd
CY2021Q4	NWCN	Shares Granted Of Common Stock SharesGrantedOfCommonStock	132172	shares
CY2022Q1	NWCN	Noncash Stockbased Compensation NoncashStockbasedCompensation	24000	usd
CY2022Q1	us-gaap	Short Term Debt Percentage Bearing Fixed Interest Rate ShortTermDebtPercentageBearingFixedInterestRate	0.015	pure
CY2021Q4	us-gaap	Short Term Debt Percentage Bearing Fixed Interest Rate ShortTermDebtPercentageBearingFixedInterestRate	0.015	pure
CY2022Q1	us-gaap	Interest Expense Related Party InterestExpenseRelatedParty	57409	usd
CY2021Q1	us-gaap	Interest Expense Related Party InterestExpenseRelatedParty	128025	usd
CY2022Q1	us-gaap	Debt Conversion Original Debt Amount1 DebtConversionOriginalDebtAmount1	2500000	usd
CY2022Q1	dei	Document Type DocumentType	10-Q
CY2022Q1	dei	Document Quarterly Report DocumentQuarterlyReport	true
CY2022Q1	dei	Document Period End Date DocumentPeriodEndDate	2022-03-31
CY2022Q1	NWCN	Operating Loss Carryforwards Expiration Year OperatingLossCarryforwardsExpirationYear	expire on various from 2024 through 2037
CY2022Q1	dei	Entity Central Index Key EntityCentralIndexKey	0000934796
CY2022Q1	dei	Amendment Flag AmendmentFlag	false
CY2022Q1	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2022Q1	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2022
CY2022Q1	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q1
CY2022Q1	NWCN	Operating Loss Carried Forward2024 To2028 OperatingLossCarriedForward2024To2028	2279147	usd
CY2022Q1	NWCN	Operating Loss Carried Forward2029 To2033 OperatingLossCarriedForward2029To2033	892375	usd
CY2022Q1	NWCN	Operating Loss Carried Forward2034 To2037 OperatingLossCarriedForward2034To2037	217937	usd
CY2022Q1	NWCN	Operating Loss Carried Forward Indefinitely OperatingLossCarriedForwardIndefinitely	122088	usd
CY2022Q1	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	15385	usd
CY2021Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	19828	usd
CY2022Q1	us-gaap	Assets Current AssetsCurrent	16931	usd
CY2022Q1	us-gaap	Net Income Loss NetIncomeLoss	-272841	usd
CY2021Q1	us-gaap	Net Income Loss NetIncomeLoss	-195633	usd
CY2022Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	21018190	shares
CY2021Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	8774263	shares
CY2022Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	21018190	shares
CY2021Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	8774263	shares
CY2022Q1	NWCN	Net Loss Profit Per Common Shares Basic And Diluted NetLossProfitPerCommonSharesBasicAndDiluted	-0.01
CY2021Q1	NWCN	Net Loss Profit Per Common Shares Basic And Diluted NetLossProfitPerCommonSharesBasicAndDiluted	-0.02
CY2022Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-272841	usd
CY2021Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-195633	usd
CY2022Q1	dei	Entity Shell Company EntityShellCompany	false
CY2022Q4	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	20749018	shares
CY2022Q1	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	3511548	usd
CY2021Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	3496482	usd
CY2022Q1	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	3511548	usd
CY2021Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	3496482	usd
CY2022Q1	NWCN	Schedule Of Movement Of Deferred Tax Assets Valuation Allowance ScheduleOfMovementOfDeferredTaxAssetsValuationAllowance	<table cellpadding="0" cellspacing="0" id="xdx_891_ecustom--ScheduleOfMovementOfDeferredTaxAssetsValuationAllowance_zM3C52HG28G9" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%" summary="xdx: Disclosure - INCOME TAXES (Details 3)"> <tr style="vertical-align: bottom; background-color: White"> <td style="padding-bottom: 1pt"><span id="xdx_8B5_z6yzmVwCWjbl" style="font-size: 0pt">Schedule of movement of valuation allowance</span></td><td style="padding-bottom: 1pt"><span style="font-size: 0pt"> </span></td> <td style="text-align: left"><span style="font-size: 0pt"> </span></td><td id="xdx_494_20220101__20220331_zfNfvnuordMk" style="text-align: right"><span style="font-size: 0pt"> </span></td><td style="padding-bottom: 1pt; text-align: left"><span style="font-size: 0pt"> </span></td><td style="padding-bottom: 1pt"><span style="font-size: 0pt"> </span></td> <td style="text-align: left"><span style="font-size: 0pt"> </span></td><td id="xdx_49D_20210101__20210331_zO9PSQzn5uJ6" style="text-align: right"><span style="font-size: 0pt"> </span></td><td style="padding-bottom: 1pt; text-align: left"><span style="font-size: 0pt"> </span></td></tr> <tr style="vertical-align: bottom"> <td style="white-space: nowrap; text-align: center"> </td><td> </td> <td colspan="2" style="white-space: nowrap; text-align: center"><p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0.8pt 0pt 0; text-align: center"><b>As of</b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0.8pt 0pt 0; text-align: center"><b>March 31, 2022</b></p></td><td> </td><td> </td> <td colspan="2" style="white-space: nowrap; text-align: center"><p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0.8pt 0pt 0; text-align: center"><b>As of</b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0.8pt 0pt 0; text-align: center"><b>December 31, 2021</b></p></td><td> </td></tr> <tr id="xdx_40A_eus-gaap--DeferredTaxAssetsValuationAllowance_iS_pp0p0" style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="width: 64%; text-align: left">At the beginning of the period/year </td><td style="width: 1%"> </td> <td style="width: 1%; text-align: left">$</td><td style="width: 15%; text-align: right">3,496,482</td><td style="width: 1%; text-align: left"> </td><td style="width: 1%"> </td> <td style="width: 1%; text-align: left">$</td><td style="width: 15%; text-align: right">3,443,596</td><td style="width: 1%; text-align: left"> </td></tr> <tr id="xdx_409_eus-gaap--ValuationAllowanceDeferredTaxAssetChangeInAmount_i_pp0p0" style="vertical-align: bottom; background-color: White"> <td style="padding-bottom: 1pt">Additions/(Deductions)</td><td style="padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; text-align: left"> </td><td style="border-bottom: Black 1pt solid; text-align: right">15,065</td><td style="padding-bottom: 1pt; text-align: left"> </td><td style="padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; text-align: left"> </td><td style="border-bottom: Black 1pt solid; text-align: right">52,886</td><td style="padding-bottom: 1pt; text-align: left"> </td></tr> <tr id="xdx_409_eus-gaap--DeferredTaxAssetsValuationAllowance_iE_pp0p0" style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="text-align: left; padding-bottom: 2.5pt">At the end of the period/year</td><td style="padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; text-align: right">3,511,548</td><td style="padding-bottom: 2.5pt; text-align: left"> </td><td style="padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; text-align: right">3,496,482</td><td style="padding-bottom: 2.5pt; text-align: left"> </td></tr> </table>
CY2021Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	3496482	usd
CY2020Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	3443596	usd
CY2022Q1	us-gaap	Valuation Allowance Deferred Tax Asset Change In Amount ValuationAllowanceDeferredTaxAssetChangeInAmount	15065	usd
CY2021Q1	us-gaap	Valuation Allowance Deferred Tax Asset Change In Amount ValuationAllowanceDeferredTaxAssetChangeInAmount	52886	usd
CY2022Q1	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	3511548	usd
CY2021Q1	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	3496482	usd
CY2022Q1	dei	Document Transition Report DocumentTransitionReport	false
CY2022Q1	dei	Entity File Number EntityFileNumber	000-30264
CY2022Q1	dei	Entity Registrant Name EntityRegistrantName	NETWORK CN INC.
CY2022Q1	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	DE
CY2022Q1	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	90-0370486
CY2022Q1	dei	Entity Address Address Line1 EntityAddressAddressLine1	Unit 705B, 7th Floor
CY2022Q1	dei	Entity Address Address Line2 EntityAddressAddressLine2	New East Ocean Centre
CY2022Q1	dei	Entity Address Address Line3 EntityAddressAddressLine3	9 Science Museum Road
CY2022Q1	dei	Entity Address City Or Town EntityAddressCityOrTown	TST
CY2022Q1	dei	Entity Address Country EntityAddressCountry	HK
CY2022Q1	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	00000
CY2022Q1	dei	City Area Code CityAreaCode	852
CY2022Q1	dei	Local Phone Number LocalPhoneNumber	9625-0097
CY2022Q1	dei	Security12b Title Security12bTitle	Common Stock, $0.001 par value
CY2022Q1	dei	Trading Symbol TradingSymbol	NWCN
CY2022Q1	dei	Entity Current Reporting Status EntityCurrentReportingStatus	No
CY2022Q1	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	No
CY2022Q1	dei	Entity Filer Category EntityFilerCategory	Non-accelerated Filer
CY2022Q1	dei	Entity Small Business EntitySmallBusiness	true
CY2022Q1	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2021Q4	us-gaap	Assets Current AssetsCurrent	41505	usd
CY2022Q1	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	3456	usd
CY2021Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	2631	usd
CY2022Q1	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	64380	usd
CY2021Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	75522	usd
CY2022Q1	us-gaap	Assets Assets	84767	usd
CY2021Q4	us-gaap	Assets Assets	119658	usd
CY2022Q1	us-gaap	Accounts Payable And Accrued Liabilities Current AccountsPayableAndAccruedLiabilitiesCurrent	2222314	usd
CY2021Q4	us-gaap	Accounts Payable And Accrued Liabilities Current AccountsPayableAndAccruedLiabilitiesCurrent	2597181	usd
CY2022Q1	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	45223	usd
CY2021Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	44960	usd
CY2022Q1	us-gaap	Short Term Borrowings ShortTermBorrowings	1054385	usd
CY2021Q4	us-gaap	Short Term Borrowings ShortTermBorrowings	2973211	usd
CY2022Q1	us-gaap	Liabilities Current LiabilitiesCurrent	3321922	usd
CY2021Q4	us-gaap	Liabilities Current LiabilitiesCurrent	5615352	usd
CY2022Q1	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	19156	usd
CY2021Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	30561	usd
CY2022Q1	us-gaap	Convertible Long Term Notes Payable ConvertibleLongTermNotesPayable	645000	usd
CY2021Q4	us-gaap	Convertible Long Term Notes Payable ConvertibleLongTermNotesPayable	645000	usd
CY2022Q1	NWCN	Convertible Promissory Note Due2027 Net ConvertiblePromissoryNoteDue2027Net	2118785	usd
CY2022Q1	us-gaap	Liabilities Noncurrent LiabilitiesNoncurrent	2782941	usd
CY2021Q4	us-gaap	Liabilities Noncurrent LiabilitiesNoncurrent	675561	usd
CY2022Q1	us-gaap	Liabilities Liabilities	6104863	usd
CY2021Q4	us-gaap	Liabilities Liabilities	6290913	usd
CY2022Q1	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.001
CY2021Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.001
CY2022Q1	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	5000000	shares
CY2021Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	5000000	shares
CY2022Q1	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2022Q1	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2021Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2021Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2022Q1	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.001
CY2021Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.001
CY2022Q1	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	100000000000	shares
CY2021Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	100000000000	shares
CY2022Q1	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	20749018	shares
CY2022Q1	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	20749018	shares
CY2021Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	20749018	shares
CY2021Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	20749018	shares
CY2022Q1	us-gaap	Common Stock Value CommonStockValue	20749	usd
CY2021Q4	us-gaap	Common Stock Value CommonStockValue	20749	usd
CY2022Q1	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	130983370	usd
CY2021Q4	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	130559370	usd
CY2022Q1	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-138728655	usd
CY2021Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-138455814	usd
CY2022Q1	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	1704440	usd
CY2021Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	1704440	usd
CY2022Q1	us-gaap	Stockholders Equity StockholdersEquity	-6020096	usd
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	-6171255	usd
CY2022Q1	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	84767	usd
CY2021Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	119658	usd
CY2022Q1	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	165805	usd
CY2021Q1	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	65680	usd
CY2022Q1	us-gaap	Share Based Compensation ShareBasedCompensation	24000	usd
CY2022Q1	us-gaap	Operating Expenses OperatingExpenses	189805	usd
CY2021Q1	us-gaap	Operating Expenses OperatingExpenses	65680	usd
CY2022Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	-189805	usd
CY2021Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	-65680	usd
CY2022Q1	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	18785	usd
CY2022Q1	us-gaap	Interest Expense Debt Excluding Amortization InterestExpenseDebtExcludingAmortization	64251	usd
CY2021Q1	us-gaap	Interest Expense Debt Excluding Amortization InterestExpenseDebtExcludingAmortization	129953	usd
CY2022Q1	us-gaap	Interest And Debt Expense InterestAndDebtExpense	83036	usd
CY2021Q1	us-gaap	Interest And Debt Expense InterestAndDebtExpense	129953	usd
CY2022Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-272841	usd
CY2021Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-195633	usd
CY2022Q1	us-gaap	Net Income Loss NetIncomeLoss	-272841	usd
CY2021Q1	us-gaap	Net Income Loss NetIncomeLoss	-195633	usd
CY2021Q1	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	-17	usd
CY2021Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-17	usd
CY2022Q1	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-272841	usd
CY2021Q1	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-195650	usd
CY2022Q1	NWCN	Net Loss Profit Per Common Share Basic And Diluted NetLossProfitPerCommonShareBasicAndDiluted	-0.01
CY2021Q1	NWCN	Net Loss Profit Per Common Share Basic And Diluted NetLossProfitPerCommonShareBasicAndDiluted	-0.02
CY2022Q1	NWCN	Weighted Average Number Of Shares Outstanding Basic And Diluted WeightedAverageNumberOfSharesOutstandingBasicAndDiluted	21018190	shares
CY2021Q1	NWCN	Weighted Average Number Of Shares Outstanding Basic And Diluted WeightedAverageNumberOfSharesOutstandingBasicAndDiluted	8774263	shares
CY2020Q4	us-gaap	Stockholders Equity StockholdersEquity	-7773295	usd
CY2021Q1	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	-17	usd
CY2021Q1	us-gaap	Profit Loss ProfitLoss	-195633	usd
CY2021Q1	us-gaap	Stockholders Equity StockholdersEquity	-7968945	usd
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	-6171255	usd
CY2022Q1	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	24000	usd
CY2022Q1	us-gaap	Adjustments To Additional Paid In Capital Convertible Debt With Conversion Feature AdjustmentsToAdditionalPaidInCapitalConvertibleDebtWithConversionFeature	400000	usd
CY2022Q1	us-gaap	Profit Loss ProfitLoss	-272841	usd
CY2022Q1	us-gaap	Stockholders Equity StockholdersEquity	-6020096	usd
CY2022Q1	us-gaap	Net Income Loss NetIncomeLoss	-272841	usd
CY2021Q1	us-gaap	Net Income Loss NetIncomeLoss	-195633	usd
CY2022Q1	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	11395	usd
CY2021Q1	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	52	usd
CY2022Q1	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	18785	usd
CY2022Q1	NWCN	Stockoption Issued For Services StockoptionIssuedForServices	24000	usd
CY2022Q1	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-4443	usd
CY2022Q1	us-gaap	Increase Decrease In Operating Lease Liability IncreaseDecreaseInOperatingLeaseLiability	-11142	usd
CY2022Q1	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	120133	usd
CY2021Q1	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	195704	usd
CY2022Q1	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-105227	usd
CY2021Q1	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	123	usd
CY2022Q1	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	1078	usd
CY2022Q1	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-1078	usd
CY2022Q1	us-gaap	Proceeds From Short Term Debt ProceedsFromShortTermDebt	86174	usd
CY2022Q1	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	86174	usd
CY2021Q1	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	-17	usd
CY2022Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-20131	usd
CY2021Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	106	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	21677	usd
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	5967	usd
CY2022Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	1546	usd
CY2021Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	6073	usd
CY2022Q1	NWCN	Settlement Of Short Term Loan By Conversion To Convertible Note SettlementOfShortTermLoanByConversionToConvertibleNote	2005000	usd
CY2022Q1	NWCN	Settlement Of Short Term Loan Interest Payable By Conversion To Convertible Note SettlementOfShortTermLoanInterestPayableByConversionToConvertibleNote	495000	usd
CY2022Q1	us-gaap	Nature Of Operations NatureOfOperations	<p id="xdx_80A_eus-gaap--NatureOfOperations_zghWhhmkGIul" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><b>NOTE 1. <span id="xdx_822_ztLyrhCG61cf">ORGANIZATION AND PRINCIPAL ACTIVITIES</span></b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">Network CN Inc. was originally incorporated on September 10, 1993 in Delaware with headquarters in the Hong Kong Special Administrative Region of the People’s Republic of China (“PRC” or “China”). Since August 2006, the Company has been principally engaged in the provision of out-of-home advertising in China through the operation of a network of roadside LED digital video panels, mega-size LED digital video billboards and light boxes in major cities.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">Details of the Company’s principal subsidiaries and variable interest entities as of March 31, 2022, are described in Note 3 – Subsidiaries and Variable Interest Entities.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; background-color: white"><b>COVID-19 Pandemic</b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; background-color: white"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white">In December 2019, an outbreak of COVID-19 was identified in China and was subsequently recognized as a global pandemic by the World Health Organization (“WHO”) on March 11, 2020. Since that time, COVID-19 has spread around the world and throughout the United States, including in the regions and countries in which we operate. Federal, state and local governments in the U.S and around the world have imposed restrictions on travel and business operations and are advising or requiring individuals to limit or eliminate time outside of their homes. Temporary closures of businesses have also been ordered in certain jurisdictions, and other businesses have temporarily closed voluntarily. These actions expanded significantly in March and April of 2020 throughout the U.S. Consequently, the COVID-19 outbreak has severely restricted the level of economic activity in the U.S. and around the world.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; background-color: white"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white">The outbreak has resulted in authorities implementing numerous measures to try to contain the virus, such as quarantines and shelter in place orders. These measures may remain in place for a significant period of time and adversely affect our business, operations and financial condition as well as the business, operations and financial conditions of our business partners. The spread of the virus has also caused us to modify our business practices (including employee work locations and cancellation of physical participation in meetings) in ways that may be detrimental to our business (including working remotely and its attendant cybersecurity risks). We may take further actions as may be required by government authorities or that we determine are in the best interests of our employees. There is no certainty that such measures will be sufficient to mitigate the risks posed by the virus or otherwise be satisfactory to government authorities.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white">There has been no material adverse impact on the Company’s 2021 results of operations to date. The effect of COVID-19 and related events, those not yet known or knowable, could have a negative effect on the stock price, business prospects, financial condition, and results of operations of the Company, including as a result of quarantines, market volatility, market downturns and business closures.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white">For the reasons discussed above, the Company cannot reasonably estimate with any degree of certainty the future impact COVID-19 may have on the Company’s results of operations, financial position, and liquidity. Notwithstanding any actions by national, state, and local governments to mitigate the impact of COVID-19 or by the Company to address the adverse impacts of COVID-19, there can be no assurance that any of the foregoing activities will be successful in mitigating or preventing significant adverse effects on the Company.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white"><b> </b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white"><b>Recent development</b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white"><b> </b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white"><b>Issuance of Convertible Promissory Note</b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white">On January 18, 2022, the Company entered into a Subscription Agreement under which the Subscriber agreed to purchase the 1% Senior Unsecured Convertible Note Agreement from the Company for an agreement purchase price of two million five hundred thousand US Dollars ($<span id="xdx_900_ecustom--AgreementPurchasePrice_c20220118__us-gaap--TypeOfArrangementAxis__custom--SubscriptionAgreementMember_pp0p0" title="Agreement purchase price">2,500,000</span>). On the same date, the Company signed the with 1% Senior Unsecured Convertible Note Agreement under which the Company may sell and issue to the Subscriber up to an aggregate maximum amount of $<span id="xdx_90E_eus-gaap--DebtInstrumentFaceAmount_c20220118__us-gaap--TypeOfArrangementAxis__custom--SubscriptionAgreementMember_pp0p0" title="Principal amount">2,500,000</span> in principal amount of Convertible Notes prior to January 19, 2027. The Convertible Promissory Notes issued to the Investor are convertible at the holder’s option into shares of Company common stock at $<span id="xdx_90E_eus-gaap--SharesIssuedPricePerShare_c20220118__us-gaap--TypeOfArrangementAxis__custom--SubscriptionAgreementMember_pdd" title="Shares issued price per share">1.25</span> per share.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white"><b>Exercise of conversion option</b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white"><span style="background-color: white">On October 28, 2021, Keywin Holdings Limited (“Keywin”) exercised its option to purchase an aggregate of <span id="xdx_904_ecustom--AggregateSharesPurchase_c20211001__20211028__dei--LegalEntityAxis__custom--KeywinHoldingsLimitedMember_pdd" title="Aggregate shares purchase">11,764,756</span> shares of the Company’ common stock for an aggregate purchase price of $<span id="xdx_906_ecustom--AggregateSharesPurchasePrice_c20211001__20211028__dei--LegalEntityAxis__custom--KeywinHoldingsLimitedMember_pp0p0" title="Aggregate shares purchase price">2,000,000 </span></span>which for setting off against the Company’s obligation to repay part of the short-term loan interest payable, there was no cash proceeds from the exercise of Keywin option.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white"><b> </b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white"><b>Private Placement</b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white"><span style="background-color: white">On May 3, 2021, the Company entered into Common Stock Agreement with the foreign investor (the "New investor") that the Company will sell an aggregate of <span id="xdx_90F_eus-gaap--SaleOfStockNumberOfSharesIssuedInTransaction_c20210501__20210503__us-gaap--TypeOfArrangementAxis__custom--CommonStockPurchaseAgreementMember__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__us-gaap--InvestorMember__us-gaap--SubsidiarySaleOfStockAxis__us-gaap--PrivatePlacementMember_pdd" title="Number of common stock sold">200,000</span> shares of the Company's common stock to the New investor. Pursuant to the terms of a Common Stock Agreement between the Company and the New investor, the purchase price paid by the New investor for the shares were $3 per share for an aggregate sum of six hundred thousand U.S. dollars. The Company received $<span id="xdx_908_ecustom--ProceedsFromInvestor_c20210501__20210503_pp0p0" title="Proceeds from investor">459,077</span> cash proceeds from the investor and $<span id="xdx_908_ecustom--ShortTermLoansInterestPayable_c20210501__20210503_pp0p0" title="Short term loans interest payable">140,923</span> was settled for the interest payable of short-term loans. </span></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white"><b>Increase of authorized capital</b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white">On April 28, 2020, the Board of Directors and Majority of stockholders of the Company approved to increase the total number of authorized shares of Common Stock from <span id="xdx_903_eus-gaap--CommonStockSharesAuthorized_iI_c20200428_zjLcu0lfPq0l" title="Common stock, authorized">26,666,667</span> to <span id="xdx_90D_eus-gaap--CommonStockSharesAuthorized_iI_c20220331_zNDp1DDRt9w9" title="Common stock, authorized">100,000,000,000</span>. On October 11, 2021, we filed a Certificate of Amendment to our Certificate of Incorporation with the Delaware Secretary of State to increase our authorized shares of common stock from 26,666,667 to 100,000,000,000 and the increase had approved by Delaware secretary of state on April 5, 2022</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white"><b> </b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white"><b>Identification of New projects</b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white">On January 14, 2020, the Company entered into a Letter of Intent with Earthasia Worldwide Holdings Limited (“EWHL”) that the Company will acquire <span id="xdx_903_eus-gaap--BusinessAcquisitionPercentageOfVotingInterestsAcquired_iI_dp_c20200114__us-gaap--BusinessAcquisitionAxis__custom--EarthasiaWorldwideHoldingsLimitedMember_zUdCMSIe18Pj" title="Issued and outstanding stock owned (Percentage)">100</span>% of the EWHL’s issued and outstanding stock owned by the shareholders of the EWHL and the EWHL will become a wholly owned subsidiary of the Company.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white">On July 23, 2020, the Company entered into Share Exchange Agreement with Ease Global Limited (“Ease Global”), the shareholder of Trade More Global Limited (‘Trade More”) that the Company will purchase, <span id="xdx_907_eus-gaap--BusinessCombinationCostOfAcquiredEntityEquityInterestsIssuedAndIssuableFairValueMethod_c20200722__20200723__us-gaap--TypeOfArrangementAxis__custom--ShareExchangeAgreementMember__us-gaap--BusinessAcquisitionAxis__custom--TradeMoreGlobalLimitedMember__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--EaseGlobalLimitedMember" title="Equity interests issued and issuable">One Thousand and One Hundred (1,100) currently issued shares of common stock of Trade More from Ease Global and in exchange for Forty-nine Million (49,000,000) shares of newly-issued shares of common stock of the Company.</span> The closing of the Exchange shall occur on other date as agreed by the parties of the Share Exchange Agreement. <span id="xdx_909_eus-gaap--BusinessAcquisitionEquityInterestIssuedOrIssuableDescription_c20200722__20200723__us-gaap--TypeOfArrangementAxis__custom--ShareExchangeAgreementMember__us-gaap--BusinessAcquisitionAxis__custom--TradeMoreGlobalLimitedMember__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--EaseGlobalLimitedMember" title="Equity interest issued, description">Upon completion of the Exchange, 78% of issued shares of common stock of the Company shall be held by the Ease Global while all of the shares of capital stock of Trade More shall be held by the Company.</span> EWHL is a wholly owned subsidiary of Trade More.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white">The closing of Exchange was not completed on September 2, 2020 which was due to the progress of audit. Since Ease Global cannot fulfill the revenue target and complete the audit, the Company considered the Share Exchange Agreement was lapsed.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><b> </b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><b>Going Concern</b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">The Company has experienced recurring net losses $<span id="xdx_901_eus-gaap--NetIncomeLoss_iN_pp0p0_di_c20220101__20220331_zC2Axn7Y0gAg" title="Net loss">272,841</span> for the three months ended March 31, 2022. As of March 31, 2022, and December 31, 2021, the Company has stockholders’ deficit of $<span id="xdx_908_eus-gaap--StockholdersEquity_iNI_pp0p0_di_c20220331_z4qWZVGdlDnd" title="Stockholders' deficits">6,020,096</span> and $<span id="xdx_90D_eus-gaap--StockholdersEquity_iNI_pp0p0_di_c20211231_zUuyJSjdrYS3" title="Stockholders' deficits">6,171,255</span>, respectively. These factors raise substantial doubt about the Company’s ability to continue as a going concern. The Company’s plans regarding those concerns are addressed in the following paragraph. The unaudited consolidated financial statements do not include any adjustments that might result from the outcome of this uncertainty.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">In response to current financial conditions, the Company has actively explored new prominent media projects in order to provide a wider range of media and advertising services and improve our financial performance. If the project can start to operate, the Company expects that the project will improve the Company’s future financial performance. The Company expects that the new project can generate positive cashflow.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">The existing cash and cash equivalents together with highly liquid current assets are insufficient to fund the Company’s operations for the next twelve months. The Company will need to rely upon some combination of cash generated from the Company’s operations, or proceeds from the issuance of the Company’s equity and debt securities as well as the exercise of the conversion option by the Company’s note holders to convert the notes to the Company’s common stock, in order to maintain the Company’s operations. Based on the Company’s best estimates, the Company believes that there are sufficient financial resources to meet the cash requirements for the coming twelve months and the consolidated financial statements have been prepared on a going concern basis. However, there can be no assurance the Company will be able to continue as a going concern. These uncertainties may result in adverse effects on continuation of the Company as a going concern. The accompany consolidated financial statements do not reflect any adjustments that might result from the outcome of these uncertainties.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"/>
CY2021Q2	NWCN	Proceeds From Investor ProceedsFromInvestor	459077	usd
CY2021Q2	NWCN	Short Term Loans Interest Payable ShortTermLoansInterestPayable	140923	usd
CY2020Q2	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	26666667	shares
CY2022Q1	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	100000000000	shares
CY2022Q1	us-gaap	Net Income Loss NetIncomeLoss	-272841	usd
CY2022Q1	us-gaap	Stockholders Equity StockholdersEquity	-6020096	usd
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	-6171255	usd
CY2022Q1	us-gaap	Use Of Estimates UseOfEstimates	<p id="xdx_844_eus-gaap--UseOfEstimates_zGdFpA1xE70l" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><b><i>(C) <span id="xdx_863_zmLeJa6xjNhd">Use of Estimates</span></i></b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">In preparing unaudited consolidated financial statements in conformity with GAAP, management is required to make estimates and assumptions that affect the reported amounts of assets and liabilities and the disclosure of contingent assets and liabilities as of the date of the financial statements and the reported amounts of revenues and expenses during the reported period. Actual results could differ from those estimates. Differences from those estimates are reported in the period they become known and are disclosed to the extent they are material to the unaudited consolidated financial statements taken as a whole.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"> </p>
CY2022Q1	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	14471	usd
CY2021Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	6610	usd
CY2022Q1	us-gaap	Accounts Payable Other Current And Noncurrent AccountsPayableOtherCurrentAndNoncurrent	100491	usd
CY2021Q4	us-gaap	Accounts Payable Other Current And Noncurrent AccountsPayableOtherCurrentAndNoncurrent	100491	usd
CY2022Q1	us-gaap	Accounts Payable And Accrued Liabilities Current AccountsPayableAndAccruedLiabilitiesCurrent	2222314	usd
CY2022Q1	us-gaap	Prepaid Expense Current PrepaidExpenseCurrent	15385	usd
CY2021Q4	us-gaap	Prepaid Expense Current PrepaidExpenseCurrent	19828	usd
CY2022Q1	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	15385	usd
CY2021Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	19828	usd
CY2022Q1	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	3511548	usd
CY2022Q1	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	1986693	usd
CY2021Q4	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	1943544	usd
CY2022Q1	us-gaap	Accrued Professional Fees Current AccruedProfessionalFeesCurrent	66024	usd
CY2021Q4	us-gaap	Accrued Professional Fees Current AccruedProfessionalFeesCurrent	61057	usd
CY2022Q1	us-gaap	Accrued Income Taxes Current AccruedIncomeTaxesCurrent	54635	usd
CY2021Q4	us-gaap	Accrued Income Taxes Current AccruedIncomeTaxesCurrent	485479	usd
CY2021Q4	us-gaap	Accounts Payable And Accrued Liabilities Current AccountsPayableAndAccruedLiabilitiesCurrent	2597181	usd
CY2022Q1	us-gaap	Short Term Borrowings ShortTermBorrowings	1054385	usd
CY2021Q4	us-gaap	Short Term Borrowings ShortTermBorrowings	2973211	usd
CY2022Q1	NWCN	Interest Expense On Short Term Debt InterestExpenseOnShortTermDebt	64251	usd
CY2021Q1	NWCN	Interest Expense On Short Term Debt InterestExpenseOnShortTermDebt	129953	usd
CY2021Q4	us-gaap	Convertible Notes Payable ConvertibleNotesPayable	645000	usd
CY2022Q1	us-gaap	Proceeds From Issuance Of Debt ProceedsFromIssuanceOfDebt	2500000	usd
CY2022Q1	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	18785	usd
CY2022Q1	us-gaap	Convertible Notes Payable ConvertibleNotesPayable	2763785	usd
CY2022Q1	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	18785	usd
CY2022Q1	us-gaap	Interest Expense Debt InterestExpenseDebt	6522	usd
CY2021Q1	us-gaap	Interest Expense Debt InterestExpenseDebt	1607	usd
CY2022Q1	us-gaap	Operating Lease Cost OperatingLeaseCost	11538	usd
CY2021Q1	us-gaap	Operating Lease Cost OperatingLeaseCost	15385	usd
CY2022Q1	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	34615	usd
CY2022Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	30769	usd
CY2022Q1	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	65385	usd
CY2022Q1	NWCN	Les Imputed Interest LesImputedInterest	-1005	usd
CY2022Q1	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	64379	usd
CY2022Q1	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P1Y5M1D
CY2021Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P1Y8M26D
CY2022Q1	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0233	pure
CY2022Q1	NWCN	Operating Cash Outflows From Operating Lease OperatingCashOutflowsFromOperatingLease	11142	usd
CY2021Q4	NWCN	Shares Granted Of Common Stock SharesGrantedOfCommonStock	132172	shares
CY2022Q1	NWCN	Noncash Stockbased Compensation NoncashStockbasedCompensation	24000	usd
CY2022Q1	us-gaap	Short Term Debt Percentage Bearing Fixed Interest Rate ShortTermDebtPercentageBearingFixedInterestRate	0.015	pure
CY2021Q4	us-gaap	Short Term Debt Percentage Bearing Fixed Interest Rate ShortTermDebtPercentageBearingFixedInterestRate	0.015	pure
CY2022Q1	us-gaap	Interest Expense Related Party InterestExpenseRelatedParty	57409	usd
CY2021Q1	us-gaap	Interest Expense Related Party InterestExpenseRelatedParty	128025	usd
CY2022Q1	us-gaap	Debt Conversion Original Debt Amount1 DebtConversionOriginalDebtAmount1	2500000	usd
CY2022Q1	us-gaap	Net Income Loss NetIncomeLoss	-272841	usd
CY2021Q1	us-gaap	Net Income Loss NetIncomeLoss	-195633	usd
CY2022Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	21018190	shares
CY2021Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	8774263	shares
CY2022Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	21018190	shares
CY2021Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	8774263	shares
CY2022Q1	NWCN	Net Loss Profit Per Common Shares Basic And Diluted NetLossProfitPerCommonSharesBasicAndDiluted	-0.01
CY2021Q1	NWCN	Net Loss Profit Per Common Shares Basic And Diluted NetLossProfitPerCommonSharesBasicAndDiluted	-0.02
CY2022Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-272841	usd
CY2021Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-195633	usd
CY2022Q1	us-gaap	Tax Credit Carryforward Description TaxCreditCarryforwardDescription	Under Hong Kong tax laws, deferred tax assets are recognized for tax loss carried forward to the extent that the realization of the related tax benefit through future taxable profits is probable. These tax losses do not expire under current Hong Kong tax legislation. Under PRC tax laws, tax losses may be carried forward for 5 years and no carry-back is allowed. At March 31, 2022, the Company does not have available tax losses in the Hong Kong and PRC to utilize for future taxable profits.
CY2022Q1	us-gaap	Operating Loss Carryforwards OperatingLossCarryforwards	16421705	usd
CY2022Q1	us-gaap	Operating Loss Carryforwards Valuation Allowance OperatingLossCarryforwardsValuationAllowance	3448559	usd
CY2022Q1	NWCN	Operating Loss Carryforwards Expiration Year OperatingLossCarryforwardsExpirationYear	expire on various from 2024 through 2037
CY2022Q1	NWCN	Operating Loss Carried Forward2024 To2028 OperatingLossCarriedForward2024To2028	2279147	usd
CY2022Q1	NWCN	Operating Loss Carried Forward2029 To2033 OperatingLossCarriedForward2029To2033	892375	usd
CY2022Q1	NWCN	Operating Loss Carried Forward2034 To2037 OperatingLossCarriedForward2034To2037	217937	usd
CY2022Q1	NWCN	Operating Loss Carried Forward Indefinitely OperatingLossCarriedForwardIndefinitely	122088	usd
CY2022Q1	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	3511548	usd
CY2021Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	3496482	usd
CY2022Q1	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	3511548	usd
CY2021Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	3496482	usd
CY2022Q1	NWCN	Schedule Of Movement Of Deferred Tax Assets Valuation Allowance ScheduleOfMovementOfDeferredTaxAssetsValuationAllowance	<table cellpadding="0" cellspacing="0" id="xdx_891_ecustom--ScheduleOfMovementOfDeferredTaxAssetsValuationAllowance_zM3C52HG28G9" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%" summary="xdx: Disclosure - INCOME TAXES (Details 3)"> <tr style="vertical-align: bottom; background-color: White"> <td style="padding-bottom: 1pt"><span id="xdx_8B5_z6yzmVwCWjbl" style="font-size: 0pt">Schedule of movement of valuation allowance</span></td><td style="padding-bottom: 1pt"><span style="font-size: 0pt"> </span></td> <td style="text-align: left"><span style="font-size: 0pt"> </span></td><td id="xdx_494_20220101__20220331_zfNfvnuordMk" style="text-align: right"><span style="font-size: 0pt"> </span></td><td style="padding-bottom: 1pt; text-align: left"><span style="font-size: 0pt"> </span></td><td style="padding-bottom: 1pt"><span style="font-size: 0pt"> </span></td> <td style="text-align: left"><span style="font-size: 0pt"> </span></td><td id="xdx_49D_20210101__20210331_zO9PSQzn5uJ6" style="text-align: right"><span style="font-size: 0pt"> </span></td><td style="padding-bottom: 1pt; text-align: left"><span style="font-size: 0pt"> </span></td></tr> <tr style="vertical-align: bottom"> <td style="white-space: nowrap; text-align: center"> </td><td> </td> <td colspan="2" style="white-space: nowrap; text-align: center"><p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0.8pt 0pt 0; text-align: center"><b>As of</b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0.8pt 0pt 0; text-align: center"><b>March 31, 2022</b></p></td><td> </td><td> </td> <td colspan="2" style="white-space: nowrap; text-align: center"><p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0.8pt 0pt 0; text-align: center"><b>As of</b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0.8pt 0pt 0; text-align: center"><b>December 31, 2021</b></p></td><td> </td></tr> <tr id="xdx_40A_eus-gaap--DeferredTaxAssetsValuationAllowance_iS_pp0p0" style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="width: 64%; text-align: left">At the beginning of the period/year </td><td style="width: 1%"> </td> <td style="width: 1%; text-align: left">$</td><td style="width: 15%; text-align: right">3,496,482</td><td style="width: 1%; text-align: left"> </td><td style="width: 1%"> </td> <td style="width: 1%; text-align: left">$</td><td style="width: 15%; text-align: right">3,443,596</td><td style="width: 1%; text-align: left"> </td></tr> <tr id="xdx_409_eus-gaap--ValuationAllowanceDeferredTaxAssetChangeInAmount_i_pp0p0" style="vertical-align: bottom; background-color: White"> <td style="padding-bottom: 1pt">Additions/(Deductions)</td><td style="padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; text-align: left"> </td><td style="border-bottom: Black 1pt solid; text-align: right">15,065</td><td style="padding-bottom: 1pt; text-align: left"> </td><td style="padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; text-align: left"> </td><td style="border-bottom: Black 1pt solid; text-align: right">52,886</td><td style="padding-bottom: 1pt; text-align: left"> </td></tr> <tr id="xdx_409_eus-gaap--DeferredTaxAssetsValuationAllowance_iE_pp0p0" style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="text-align: left; padding-bottom: 2.5pt">At the end of the period/year</td><td style="padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; text-align: right">3,511,548</td><td style="padding-bottom: 2.5pt; text-align: left"> </td><td style="padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; text-align: right">3,496,482</td><td style="padding-bottom: 2.5pt; text-align: left"> </td></tr> </table>
CY2021Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	3496482	usd
CY2020Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	3443596	usd
CY2022Q1	us-gaap	Valuation Allowance Deferred Tax Asset Change In Amount ValuationAllowanceDeferredTaxAssetChangeInAmount	15065	usd
CY2021Q1	us-gaap	Valuation Allowance Deferred Tax Asset Change In Amount ValuationAllowanceDeferredTaxAssetChangeInAmount	52886	usd
CY2022Q1	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	3511548	usd
CY2021Q1	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	3496482	usd

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0001214659-22-015302-index.html	Edgar Link	pending
0001214659-22-015302.txt	Edgar Link	pending
0001214659-22-015302-xbrl.zip	Edgar Link	pending
ex31_1.htm	Edgar Link	pending
ex31_2.htm	Edgar Link	pending
ex32_1.htm	Edgar Link	pending
ex32_2.htm	Edgar Link	pending
Financial_Report.xlsx	Edgar Link	pending
MetaLinks.json	Edgar Link	pending
nwcn-20220331.xsd	Edgar Link	pending
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nwcn-20220331_def.xml	Edgar Link	unprocessable
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nwcn122222010q_htm.xml	Edgar Link	completed
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report.css	Edgar Link	pending
Show.js	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable
nwcn-20220331_lab.xml	Edgar Link	unprocessable

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$NWCN
NETWORK CN INC Stock $nwcn