$NTIC
NORTHERN TECHNOLOGIES INTERNATIONAL CORP Stock $ntic

$ntic Overview Financials Valuation SEC Filings Company Website

2023 Q3 Form 10-Q Financial Statement

#000117184323004473 Filed on July 13, 2023

Income Statement

Concept	2023 Q3	2023 Q2	2022 Q2
Revenue	$20.71M	$20.97M	$18.96M
YoY Change	2.26%	10.57%	23.0%
Cost Of Revenue	$13.35M	$13.28M	$12.72M
YoY Change	-5.4%	4.38%	25.32%
Gross Profit	$7.360M	$7.689M	$6.242M
YoY Change	19.88%	23.18%	18.54%
Gross Profit Margin	35.54%	36.67%	32.91%
Selling, General & Admin	$8.440M	$6.874M	$6.011M
YoY Change	29.12%	14.36%	14.63%
% of Gross Profit	114.67%	89.4%	96.29%
Research & Development	$1.570M	$1.151M	$1.103M
YoY Change	59.39%	4.33%	3.42%
% of Gross Profit	21.33%	14.97%	17.67%
Depreciation & Amortization	$420.0K	$424.0K	$449.9K
YoY Change	12.97%	-5.77%	58.88%
% of Gross Profit	5.71%	5.51%	7.21%
Operating Expenses	$8.620M	$6.663M	$7.114M
YoY Change	54.21%	-6.33%	12.73%
Operating Profit	-$1.260M	$1.026M	$1.823M
YoY Change	-329.27%	-43.72%	-29.31%
Interest Expense	$2.680M	$1.219M	$23.78K
YoY Change	162.44%	5026.85%	681.34%
% of Operating Profit		118.85%	1.3%
Other Income/Expense, Net
YoY Change
Pretax Income	$1.420M	$2.245M	$1.815M
YoY Change	-9.6%	23.7%	-29.82%
Income Tax	$510.0K	$542.3K	$604.3K
% Of Pretax Income	35.92%	24.15%	33.29%
Net Earnings	$0.00	$1.526M	$1.000M
YoY Change	-100.0%	52.53%	-51.3%
Net Earnings / Revenue	0.0%	7.28%	5.27%
Basic Earnings Per Share		$0.16	$0.11
Diluted Earnings Per Share	$0.00	$0.16	$0.11
COMMON SHARES
Basic Shares Outstanding	9.370M	9.366M	9.228M
Diluted Shares Outstanding		9.628M	9.579M

Balance Sheet

Concept	2023 Q3	2023 Q2	2022 Q2
SHORT-TERM ASSETS
Cash & Short-Term Investments	$5.406M	$6.195M	$6.129M
YoY Change	1.25%	1.08%	-44.31%
Cash & Equivalents	$5.406M	$6.195M	$6.123M
Short-Term Investments	$0.00	$0.00	$5.574K
Other Short-Term Assets	$2.020M	$1.832M	$2.619M
YoY Change	3.39%	-30.07%	153.06%
Inventory	$13.10M	$13.90M	$13.87M
Prepaid Expenses	$2.019M	$1.832M	$2.619M
Receivables	$15.83M	$15.98M	$14.69M
Other Receivables	$3.320M	$1.382M	$1.662M
Total Short-Term Assets	$39.67M	$39.29M	$38.97M
YoY Change	-1.4%	0.83%	4.67%
LONG-TERM ASSETS
Property, Plant & Equipment	$14.07M	$14.10M	$12.07M
YoY Change	15.57%	16.84%	68.19%
Goodwill	$4.782M	$4.782M	$4.782M
YoY Change	0.0%	0.0%
Intangibles
YoY Change
Long-Term Investments	$23.71M	$22.86M	$22.19M
YoY Change	8.67%	2.98%	-17.61%
Other Assets	$530.0K		$421.6K
YoY Change			-13.4%
Total Long-Term Assets	$49.67M	$48.02M	$46.22M
YoY Change	8.08%	3.91%	29.93%
TOTAL ASSETS
Total Short-Term Assets	$39.67M	$39.29M	$38.97M
Total Long-Term Assets	$49.67M	$48.02M	$46.22M
Total Assets	$89.34M	$87.31M	$85.19M
YoY Change	3.65%	2.5%	17.01%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$6.056M	$4.688M	$6.005M
YoY Change	-22.32%	-21.94%	46.32%
Accrued Expenses	$4.290M	$2.850M	$3.437M
YoY Change	28.51%	-17.06%	4.7%
Deferred Revenue
YoY Change
Short-Term Debt	$6.360M	$8.012M	$4.700M
YoY Change	7.8%	70.48%
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$16.72M	$15.55M	$14.24M
YoY Change	-2.02%	9.19%	88.56%
LONG-TERM LIABILITIES
Long-Term Debt	$0.00	$0.00	$0.00
YoY Change
Other Long-Term Liabilities	$90.00K	$213.0K	$347.3K
YoY Change	-51.15%	-38.68%	-6.94%
Total Long-Term Liabilities	$1.924M	$213.0K	$2.268M
YoY Change	2.12%	-90.61%	507.84%
TOTAL LIABILITIES
Total Short-Term Liabilities	$16.72M	$15.55M	$14.24M
Total Long-Term Liabilities	$1.924M	$213.0K	$2.268M
Total Liabilities	$18.65M	$20.92M	$16.51M
YoY Change	-1.61%	26.69%	108.3%
SHAREHOLDERS EQUITY
Retained Earnings	$51.00M	$51.66M	$50.71M
YoY Change	0.57%	1.87%	10.45%
Common Stock	$22.18M	$21.61M	$19.89M
YoY Change	10.19%	8.66%	9.44%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$66.36M	$66.40M	$65.22M
YoY Change
Total Liabilities & Shareholders Equity	$89.34M	$87.31M	$85.19M
YoY Change	3.65%	2.5%	17.01%

Cashflow Statement

Concept	2023 Q3	2023 Q2	2022 Q2
OPERATING ACTIVITIES
Net Income	$0.00	$1.526M	$1.000M
YoY Change	-100.0%	52.53%	-51.3%
Depreciation, Depletion And Amortization	$420.0K	$424.0K	$449.9K
YoY Change	12.97%	-5.77%	58.88%
Cash From Operating Activities	$2.030M	$1.301M	-$340.6K
YoY Change	-421.2%	-481.92%	-62.41%
INVESTING ACTIVITIES
Capital Expenditures	$660.0K	$755.4K	-$395.9K
YoY Change	-214.36%	-290.82%	41.66%
Acquisitions
YoY Change
Other Investing Activities	$0.00	$0.00	-$342.3K
YoY Change	-100.0%	-100.0%	-143.35%
Cash From Investing Activities	-$660.0K	-$755.4K	-$738.2K
YoY Change	14.36%	2.33%	-244.68%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-2.130M	193.4K	-151.7K
YoY Change	-484.66%	-227.46%	-72.39%
NET CHANGE
Cash From Operating Activities	2.030M	1.301M	-340.6K
Cash From Investing Activities	-660.0K	-755.4K	-738.2K
Cash From Financing Activities	-2.130M	193.4K	-151.7K
Net Change In Cash	-760.0K	738.9K	-1.231M
YoY Change	15.96%	-160.05%	30.12%
FREE CASH FLOW
Cash From Operating Activities	$2.030M	$1.301M	-$340.6K
Capital Expenditures	$660.0K	$755.4K	-$395.9K
Free Cash Flow	$1.370M	$545.6K	$55.23K
YoY Change	-2595.9%	887.8%	-108.81%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2023Q2	ntic	Trade Receivables Joint Ventures Current TradeReceivablesJointVenturesCurrent	668847	usd
CY2023Q2	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	293137	usd
CY2023Q2	us-gaap	Assets Assets	87313423	usd
CY2023Q2	us-gaap	Accounts Payable Current AccountsPayableCurrent	4687675	usd
CY2023Q2	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	10000
	us-gaap	Selling Expense SellingExpense	10649316	usd
CY2022Q2	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	2560487	usd
CY2023Q2	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	1346658	usd
CY2023Q2	ntic	Fees For Services Provided To Joint Ventures FeesForServicesProvidedToJointVentures	1361311	usd
CY2023Q2	ntic	Income From Joint Venture Operations IncomeFromJointVentureOperations	2707969	usd
CY2023Q2	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	3150643	usd
CY2023Q2	us-gaap	Operating Expenses OperatingExpenses	8024519	usd
CY2023Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	2372592	usd
	dei	Entity Central Index Key EntityCentralIndexKey	0000875582
	dei	Amendment Flag AmendmentFlag	false
	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--08-31
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2023
	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q3
	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	2	pure
	us-gaap	Stock Repurchased And Retired During Period Shares StockRepurchasedAndRetiredDuringPeriodShares	0
	us-gaap	Stock Repurchased And Retired During Period Shares StockRepurchasedAndRetiredDuringPeriodShares	0
CY2022Q3	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0
CY2023Q2	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0
CY2022Q3	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0
CY2023Q2	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0
CY2022Q3	us-gaap	Preferred Stock No Par Value PreferredStockNoParValue	0
CY2023Q2	us-gaap	Preferred Stock No Par Value PreferredStockNoParValue	0
CY2023Q2	us-gaap	Available For Sale Securities Debt Securities Current AvailableForSaleSecuritiesDebtSecuritiesCurrent	0	usd
CY2022Q3	us-gaap	Available For Sale Securities Debt Securities Current AvailableForSaleSecuritiesDebtSecuritiesCurrent	5590	usd
CY2023Q2	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	439000	usd
CY2022Q3	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	439000	usd
CY2023Q2	ntic	Trade Receivables Excluding Joint Ventures Net Current TradeReceivablesExcludingJointVenturesNetCurrent	15311650	usd
CY2022Q3	ntic	Trade Receivables Excluding Joint Ventures Net Current TradeReceivablesExcludingJointVenturesNetCurrent	14136930	usd
CY2022Q3	ntic	Trade Receivables Joint Ventures Current TradeReceivablesJointVenturesCurrent	697861	usd
CY2023Q2	ntic	Fees Receivable For Services Provided To Joint Ventures Current FeesReceivableForServicesProvidedToJointVenturesCurrent	1226010	usd
CY2022Q3	ntic	Fees Receivable For Services Provided To Joint Ventures Current FeesReceivableForServicesProvidedToJointVenturesCurrent	1765117	usd
CY2023Q2	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	6281625	usd
CY2022Q3	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	6633878	usd
CY2022Q3	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	557571	usd
CY2023Q2	ntic	Assets Noncurrent Other Than Property Plant And Equipment AssetsNoncurrentOtherThanPropertyPlantAndEquipment	34212586	usd
CY2022Q3	ntic	Assets Noncurrent Other Than Property Plant And Equipment AssetsNoncurrentOtherThanPropertyPlantAndEquipment	33788579	usd
CY2022Q3	us-gaap	Assets Assets	86193953	usd
CY2022Q3	us-gaap	Accounts Payable Current AccountsPayableCurrent	7796494	usd
CY2023Q2	us-gaap	Secured Debt Current SecuredDebtCurrent	2812504	usd
CY2022Q3	us-gaap	Secured Debt Current SecuredDebtCurrent	0	usd
CY2023Q2	us-gaap	Lines Of Credit Current LinesOfCreditCurrent	5200000	usd
CY2022Q3	us-gaap	Lines Of Credit Current LinesOfCreditCurrent	5900000	usd
CY2023Q2	us-gaap	Accrued Income Taxes Current AccruedIncomeTaxesCurrent	0	usd
CY2022Q3	us-gaap	Accrued Income Taxes Current AccruedIncomeTaxesCurrent	30742	usd
CY2023Q2	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	2035785	usd
CY2022Q3	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	2297543	usd
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CY2022Q3	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	667292	usd
CY2023Q2	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	80183	usd
CY2022Q3	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	373330	usd
CY2023Q2	us-gaap	Liabilities Current LiabilitiesCurrent	15550561	usd
CY2022Q3	us-gaap	Liabilities Current LiabilitiesCurrent	17065401	usd
CY2023Q2	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	1618960	usd
CY2022Q3	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	1700015	usd
CY2023Q2	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	212954	usd
CY2022Q3	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	184241	usd
CY2023Q2	us-gaap	Liabilities Noncurrent LiabilitiesNoncurrent	1831914	usd
CY2022Q3	us-gaap	Liabilities Noncurrent LiabilitiesNoncurrent	1884256	usd
CY2022Q3	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	10000
CY2023Q2	us-gaap	Preferred Stock Value PreferredStockValue	0	usd
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CY2023Q2	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.02
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CY2023Q2	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	9369923
CY2022Q3	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	9232483
CY2022Q3	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	9232483
CY2023Q2	us-gaap	Common Stock Value CommonStockValue	187398	usd
CY2022Q3	us-gaap	Common Stock Value CommonStockValue	184650	usd
CY2023Q2	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	21426721	usd
CY2022Q3	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	19939131	usd
CY2023Q2	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	51662515	usd
CY2022Q3	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	50716613	usd
CY2023Q2	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-6879447	usd
CY2022Q3	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-7245132	usd
CY2023Q2	us-gaap	Stockholders Equity StockholdersEquity	66397187	usd
CY2022Q3	us-gaap	Stockholders Equity StockholdersEquity	63595262	usd
CY2023Q2	us-gaap	Minority Interest MinorityInterest	3533761	usd
CY2022Q3	us-gaap	Minority Interest MinorityInterest	3649034	usd
CY2023Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	69930948	usd
CY2022Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	67244296	usd
CY2023Q2	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	87313423	usd
CY2022Q3	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	86193953	usd
CY2023Q2	us-gaap	Revenues Revenues	20969726	usd
CY2022Q2	us-gaap	Revenues Revenues	18964921	usd
	us-gaap	Revenues Revenues	59193317	usd
CY2023Q2	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	13280584	usd
CY2022Q2	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	12722833	usd
	us-gaap	Gross Profit GrossProfit	20445452	usd
CY2022Q2	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	1364597	usd
	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	3664793	usd
CY2022Q2	ntic	Fees For Services Provided To Joint Ventures FeesForServicesProvidedToJointVentures	1329988	usd
	ntic	Fees For Services Provided To Joint Ventures FeesForServicesProvidedToJointVentures	3795862	usd
CY2022Q2	us-gaap	Selling Expense SellingExpense	3450308	usd
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CY2022Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	1822936	usd
	us-gaap	Operating Income Loss OperatingIncomeLoss	4489475	usd
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CY2022Q2	us-gaap	Profit Loss ProfitLoss	1210763	usd
CY2022Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-1554022	usd
CY2022Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	68675670	usd
CY2022Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	67244296	usd
	us-gaap	Stock Issued During Period Value Employee Stock Purchase Plan StockIssuedDuringPeriodValueEmployeeStockPurchasePlan	75464	usd
	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	416563	usd
	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation And Exercise Of Stock Options AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions	998311	usd
	us-gaap	Dividends Dividends	1967184	usd
	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	555574	usd
	us-gaap	Profit Loss ProfitLoss	3330504	usd
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	388568	usd
CY2021Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	65750581	usd
	us-gaap	Stock Issued During Period Value Employee Stock Purchase Plan StockIssuedDuringPeriodValueEmployeeStockPurchasePlan	73645	usd
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	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation And Exercise Of Stock Options AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions	698649	usd
	us-gaap	Dividends Dividends	1934906	usd
	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	402729	usd
	us-gaap	Profit Loss ProfitLoss	6228581	usd
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-1936791	usd
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	us-gaap	Profit Loss ProfitLoss	3330504	usd
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	us-gaap	Share Based Compensation ShareBasedCompensation	998311	usd
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	us-gaap	Depreciation Depreciation	766091	usd
	us-gaap	Depreciation Depreciation	722443	usd
	us-gaap	Adjustment For Amortization AdjustmentForAmortization	441603	usd
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	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1	8534	usd
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	us-gaap	Increase Decrease In Deferred Income Taxes IncreaseDecreaseInDeferredIncomeTaxes	76114	usd
	us-gaap	Increase Decrease In Deferred Income Taxes IncreaseDecreaseInDeferredIncomeTaxes	-152372	usd
	ntic	Increase Decrease In Trade Receivables Excluding Joint Ventures IncreaseDecreaseInTradeReceivablesExcludingJointVentures	1502567	usd
	ntic	Increase Decrease In Trade Receivables Excluding Joint Ventures IncreaseDecreaseInTradeReceivablesExcludingJointVentures	1348254	usd
	ntic	Increase Decrease In Trade Receivables Joint Ventures IncreaseDecreaseInTradeReceivablesJointVentures	-29014	usd
	ntic	Increase Decrease In Trade Receivables Joint Ventures IncreaseDecreaseInTradeReceivablesJointVentures	232364	usd
	ntic	Increase Decrease In Fees Receivable For Services Provided To Joint Ventures IncreaseDecreaseInFeesReceivableForServicesProvidedToJointVentures	-539107	usd
	ntic	Increase Decrease In Fees Receivable For Services Provided To Joint Ventures IncreaseDecreaseInFeesReceivableForServicesProvidedToJointVentures	-261913	usd
	us-gaap	Increase Decrease In Income Taxes Receivable IncreaseDecreaseInIncomeTaxesReceivable	155828	usd
	us-gaap	Increase Decrease In Income Taxes Receivable IncreaseDecreaseInIncomeTaxesReceivable	134942	usd
	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-2254758	usd
	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	2093668	usd
	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-184516	usd
	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	635478	usd
	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-2902121	usd
	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	908605	usd
	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	-29401	usd
	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	-420529	usd
	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	-209459	usd
	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	-912803	usd
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	3505803	usd
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	1778094	usd
	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	-0	usd
	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	5062003	usd
	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	-0	usd
	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	941	usd
	ntic	Proceeds From Sale Payments To Acquire Debt Securities Availableforsale ProceedsFromSalePaymentsToAcquireDebtSecuritiesAvailableforsale	5590	usd
	ntic	Proceeds From Sale Payments To Acquire Debt Securities Availableforsale ProceedsFromSalePaymentsToAcquireDebtSecuritiesAvailableforsale	0	usd
	us-gaap	Payments To Acquire Interest In Joint Venture PaymentsToAcquireInterestInJointVenture	-0	usd
	us-gaap	Payments To Acquire Interest In Joint Venture PaymentsToAcquireInterestInJointVenture	341392	usd
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	2607988	usd
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	961704	usd
	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	13000	usd
	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	0	usd
	us-gaap	Payments To Acquire Intangible Assets PaymentsToAcquireIntangibleAssets	89350	usd
	us-gaap	Payments To Acquire Intangible Assets PaymentsToAcquireIntangibleAssets	164994	usd
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-2678748	usd
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-6531034	usd
	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	555574	usd
	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	402729	usd
	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	700000	usd
	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	-0	usd
	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	0	usd
	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	4700000	usd
	us-gaap	Proceeds From Issuance Of Secured Debt ProceedsFromIssuanceOfSecuredDebt	2812504	usd
	us-gaap	Proceeds From Issuance Of Secured Debt ProceedsFromIssuanceOfSecuredDebt	0	usd
	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	1967184	usd
	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	1934906	usd
	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	416563	usd
	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	198640	usd
	us-gaap	Proceeds From Stock Plans ProceedsFromStockPlans	75464	usd
	us-gaap	Proceeds From Stock Plans ProceedsFromStockPlans	73645	usd
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	81773	usd
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	2634650	usd
	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	-47524	usd
	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	560918	usd
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	861304	usd
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-1557372	usd
CY2022Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	5333890	usd
CY2021Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	7680641	usd
CY2023Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	6195194	usd
CY2022Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	6123269	usd
CY2023Q2	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	9662005	usd
CY2023Q2	us-gaap	Inventory Raw Materials Net Of Reserves InventoryRawMaterialsNetOfReserves	4723520	usd
CY2022Q3	us-gaap	Inventory Raw Materials Net Of Reserves InventoryRawMaterialsNetOfReserves	6496656	usd
CY2023Q2	us-gaap	Inventory Finished Goods Net Of Reserves InventoryFinishedGoodsNetOfReserves	9177292	usd
CY2022Q3	us-gaap	Inventory Finished Goods Net Of Reserves InventoryFinishedGoodsNetOfReserves	9845073	usd
CY2023Q2	us-gaap	Inventory Net InventoryNet	13900812	usd
CY2022Q3	us-gaap	Inventory Net InventoryNet	16341729	usd
CY2023Q2	us-gaap	Land Land	496965	usd
CY2022Q3	us-gaap	Land Land	310365	usd
CY2023Q2	us-gaap	Buildings And Improvements Gross BuildingsAndImprovementsGross	16733247	usd
CY2022Q3	us-gaap	Buildings And Improvements Gross BuildingsAndImprovementsGross	14778759	usd
CY2023Q2	us-gaap	Machinery And Equipment Gross MachineryAndEquipmentGross	5960024	usd
CY2022Q3	us-gaap	Machinery And Equipment Gross MachineryAndEquipmentGross	5643320	usd
CY2023Q2	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	23190236	usd
CY2022Q3	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	20732444	usd
CY2023Q2	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	9379306	usd
CY2022Q3	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	8561951	usd
CY2023Q2	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	13810930	usd
CY2022Q3	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	12170493	usd
CY2023Q2	us-gaap	Depreciation Depreciation	277253	usd
	us-gaap	Depreciation Depreciation	766091	usd
CY2022Q2	us-gaap	Depreciation Depreciation	291452	usd
	us-gaap	Depreciation Depreciation	722443	usd
CY2023Q2	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	3380380	usd
CY2023Q2	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	6281625	usd
CY2022Q3	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	9572655	usd
CY2022Q3	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	2938777	usd
CY2022Q3	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	6633878	usd
CY2023Q2	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	146730	usd
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	441603	usd
CY2022Q2	us-gaap	Dividends Payable Date Of Record Day Month And Year DividendsPayableDateOfRecordDayMonthAndYear	2022-05-04
CY2022Q2	us-gaap	Dividend Payable Date To Be Paid Day Month And Year DividendPayableDateToBePaidDayMonthAndYear	2022-05-18
CY2022Q3	us-gaap	Stock Issued During Period Shares Employee Stock Purchase Plans StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans	3620
CY2021Q3	us-gaap	Stock Issued During Period Shares Employee Stock Purchase Plans StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans	2636
CY2023Q1	us-gaap	Stock Issued During Period Shares Employee Stock Purchase Plans StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans	3566
CY2022Q2	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	158490	usd
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	474121	usd
CY2023Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Remainder Of Fiscal Year FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear	167471	usd
CY2023Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	589746	usd
CY2023Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	589746	usd
CY2023Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	589746	usd
CY2023Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	589746	usd
CY2023Q2	ntic	Finite Lived Intangible Asset Expected Amortization After Year Four FiniteLivedIntangibleAssetExpectedAmortizationAfterYearFour	3755170	usd
CY2023Q2	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	6281625	usd
CY2022Q4	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.07
CY2022Q4	us-gaap	Dividends Payable Date Of Record Day Month And Year DividendsPayableDateOfRecordDayMonthAndYear	2022-11-03
CY2022Q4	us-gaap	Dividend Payable Date To Be Paid Day Month And Year DividendPayableDateToBePaidDayMonthAndYear	2022-11-16
CY2023Q1	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.07
CY2023Q1	us-gaap	Dividends Payable Date Of Record Day Month And Year DividendsPayableDateOfRecordDayMonthAndYear	2023-02-01
CY2023Q1	us-gaap	Dividend Payable Date To Be Paid Day Month And Year DividendPayableDateToBePaidDayMonthAndYear	2023-02-15
CY2023Q2	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.07
CY2023Q2	us-gaap	Dividends Payable Date Of Record Day Month And Year DividendsPayableDateOfRecordDayMonthAndYear	2023-05-03
CY2023Q2	us-gaap	Dividend Payable Date To Be Paid Day Month And Year DividendPayableDateToBePaidDayMonthAndYear	2023-05-17
CY2021Q4	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.07
CY2021Q4	us-gaap	Dividends Payable Date Of Record Day Month And Year DividendsPayableDateOfRecordDayMonthAndYear	2021-11-03
CY2021Q4	us-gaap	Dividend Payable Date To Be Paid Day Month And Year DividendPayableDateToBePaidDayMonthAndYear	2021-11-17
CY2022Q1	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.07
CY2022Q1	us-gaap	Dividends Payable Date Of Record Day Month And Year DividendsPayableDateOfRecordDayMonthAndYear	2022-02-02
CY2022Q1	us-gaap	Dividend Payable Date To Be Paid Day Month And Year DividendPayableDateToBePaidDayMonthAndYear	2022-02-16
CY2022Q2	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.07
CY2022Q1	us-gaap	Stock Issued During Period Shares Employee Stock Purchase Plans StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans	2966
CY2023Q2	us-gaap	Net Income Loss NetIncomeLoss	1525596	usd
CY2022Q2	us-gaap	Net Income Loss NetIncomeLoss	1000167	usd
	us-gaap	Net Income Loss NetIncomeLoss	2913086	usd
	us-gaap	Net Income Loss NetIncomeLoss	5676773	usd
CY2023Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	9369923
CY2022Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	9227912
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	9355776
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	9216216
CY2023Q2	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	258146
CY2022Q2	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	350885
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	346834
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	466430
CY2023Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	9628069
CY2022Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	9578797
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	9702610
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	9682646
CY2023Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.16
CY2022Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.11
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.31
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.62
CY2023Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.16
CY2022Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.11
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.30
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.59
CY2022Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	1544727
CY2022Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	10.23
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	277613
	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	11.41
	ntic	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Including Cashless Exercises ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodIncludingCashlessExercises	178331
	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	6.03
CY2023Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	1644009
CY2023Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	10.88
CY2023Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber	1166772
CY2023Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice	10.51
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	4.87
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	7.29
	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P6Y1M28D
	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P6Y7D
CY2023Q2	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	339423	usd
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	998311	usd
CY2022Q2	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	232883	usd
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	698649	usd
CY2023Q2	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized	1366860	usd
	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1 EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1	P2Y6M
CY2023Q2	us-gaap	Revenues Revenues	20969726	usd
CY2022Q2	us-gaap	Revenues Revenues	18964921	usd
	us-gaap	Revenues Revenues	59193317	usd
CY2023Q2	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	13280584	usd
CY2022Q2	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	12722833	usd
	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	38747865	usd
	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	36977620	usd
CY2023Q2	us-gaap	Revenues Revenues	20969726	usd
CY2022Q2	us-gaap	Revenues Revenues	18964921	usd
	us-gaap	Revenues Revenues	59193317	usd
	us-gaap	Revenues Revenues	53906973	usd
CY2023Q2	ntic	Total Fees For Services Provided To Joint Ventures Geographic Location TotalFeesForServicesProvidedToJointVenturesGeographicLocation	1361311	usd
CY2023Q2	ntic	Entity Wide Fees For Services Provided To Joint Ventures Geographic Percentage EntityWideFeesForServicesProvidedToJointVenturesGeographicPercentage	1.000	pure
CY2022Q2	ntic	Total Fees For Services Provided To Joint Ventures Geographic Location TotalFeesForServicesProvidedToJointVenturesGeographicLocation	1329988	usd
CY2022Q2	ntic	Entity Wide Fees For Services Provided To Joint Ventures Geographic Percentage EntityWideFeesForServicesProvidedToJointVenturesGeographicPercentage	1.000	pure
	ntic	Total Fees For Services Provided To Joint Ventures Geographic Location TotalFeesForServicesProvidedToJointVenturesGeographicLocation	3795862	usd
	ntic	Entity Wide Fees For Services Provided To Joint Ventures Geographic Percentage EntityWideFeesForServicesProvidedToJointVenturesGeographicPercentage	1.000	pure
	ntic	Total Fees For Services Provided To Joint Ventures Geographic Location TotalFeesForServicesProvidedToJointVenturesGeographicLocation	3835755	usd
	ntic	Entity Wide Fees For Services Provided To Joint Ventures Geographic Percentage EntityWideFeesForServicesProvidedToJointVenturesGeographicPercentage	1.000	pure
CY2023Q2	us-gaap	Noncurrent Assets NoncurrentAssets	13810930	usd
CY2022Q3	us-gaap	Noncurrent Assets NoncurrentAssets	12170493	usd
CY2023Q2	us-gaap	Revenues Revenues	20969726	usd
CY2022Q2	us-gaap	Revenues Revenues	18964921	usd
	us-gaap	Revenues Revenues	59193317	usd
	us-gaap	Revenues Revenues	53906973	usd
CY2023Q2	ntic	Entity Wide Trade Joint Venture Receivables Two Joint Ventures Percentage EntityWideTradeJointVentureReceivablesTwoJointVenturesPercentage	0.651	pure
CY2022Q2	ntic	Entity Wide Trade Joint Venture Receivables One Joint Venture EntityWideTradeJointVentureReceivablesOneJointVenture	0.623	pure
CY2023Q2	us-gaap	Interest Paid Net InterestPaidNet	136168	usd
CY2022Q2	us-gaap	Interest Paid Net InterestPaidNet	23784	usd
	us-gaap	Interest Paid Net InterestPaidNet	342643	usd
	us-gaap	Interest Paid Net InterestPaidNet	34079	usd
CY2023Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	542295	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	834823	usd
CY2022Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	604314	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1260437	usd

Files In Submission

Name	View Source	Status
0001171843-23-004473-index-headers.html	Edgar Link	pending
0001171843-23-004473-index.html	Edgar Link	pending
0001171843-23-004473.txt	Edgar Link	pending
0001171843-23-004473-xbrl.zip	Edgar Link	pending
ex_541098.htm	Edgar Link	pending
ex_541099.htm	Edgar Link	pending
ex_541100.htm	Edgar Link	pending
ex_541101.htm	Edgar Link	pending
Financial_Report.xlsx	Edgar Link	pending
MetaLinks.json	Edgar Link	pending
ntic-20230531.xsd	Edgar Link	pending
ntic20230531_10q.htm	Edgar Link	pending
R1.htm	Edgar Link	pending
R10.htm	Edgar Link	pending
R11.htm	Edgar Link	pending
R12.htm	Edgar Link	pending
R13.htm	Edgar Link	pending
R14.htm	Edgar Link	pending
R15.htm	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable
ntic-20230531_cal.xml	Edgar Link	unprocessable
ntic-20230531_def.xml	Edgar Link	unprocessable
ntic-20230531_pre.xml	Edgar Link	unprocessable
ntic20230531_10q_htm.xml	Edgar Link	completed
R16.htm	Edgar Link	pending
R17.htm	Edgar Link	pending
R18.htm	Edgar Link	pending
R19.htm	Edgar Link	pending
R2.htm	Edgar Link	pending
R20.htm	Edgar Link	pending
R21.htm	Edgar Link	pending
R22.htm	Edgar Link	pending
R23.htm	Edgar Link	pending
R24.htm	Edgar Link	pending
R25.htm	Edgar Link	pending
R26.htm	Edgar Link	pending
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$NTIC
NORTHERN TECHNOLOGIES INTERNATIONAL CORP Stock $ntic

2023 Q3 Form 10-Q Financial Statement

#000117184323004473 Filed on July 13, 2023

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$NTIC NORTHERN TECHNOLOGIES INTERNATIONAL CORP Stock $ntic

2023 Q3 Form 10-Q Financial Statement

#000117184323004473 Filed on July 13, 2023

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$NTIC
NORTHERN TECHNOLOGIES INTERNATIONAL CORP Stock $ntic