10-Q Filing

NORTHERN TECHNOLOGIES INTERNATIONAL CORP CIK: 875582 Q1 2019

Filing Information

Form Type	10-Q
Accession Number	`0001171843-19-000202`
Period End Date	20181130
Filing Date	20190109
Fiscal Year	2019
Fiscal Period	Q1
XBRL Instance	ntic-20181130.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 84 Income Statement 52 Cash Flow Statement 68 Stockholders Equity 23 Comprehensive Income 10

Balance Sheet 84 line items

Line Item	Tag	Value	Unit	Period
Trade allowance	`AllowanceForDoubtfulAccountsReceivableCurrent`	$50.00K	USD	Point-in-time
Trade allowance	`AllowanceForDoubtfulAccountsReceivableCurrent`	$65.00K	USD	Point-in-time
Preferred stock, par value (in dollars per share)	`PreferredStockNoParValue`	-	USD	Point-in-time
Cash and cash equivalents	`RestrictedCashAndCashEquivalents`	$4.52M	USD	Point-in-time
Preferred stock, par value (in dollars per share)	`PreferredStockNoParValue`	-	USD	Point-in-time
Cash and cash equivalents	`RestrictedCashAndCashEquivalents`	$4.16M	USD	Point-in-time
Preferred stock, shares authorized (in shares)	`PreferredStockSharesAuthorized`	10,000.00	shares	Point-in-time
Preferred stock, shares authorized (in shares)	`PreferredStockSharesAuthorized`	10,000.00	shares	Point-in-time
Available for sale securities	`AvailableForSaleSecuritiesCurrent`	$3.30M	USD	Point-in-time
Available for sale securities	`AvailableForSaleSecuritiesCurrent`	$1.71M	USD	Point-in-time
Preferred stock, shares issued (in shares)	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Preferred stock, shares issued (in shares)	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Trade excluding joint ventures, less allowance for doubtful accounts of $65,000 at November 30, 2018 and $50,000 at August 31, 2018	`TradeReceivablesExcludingJointVenturesNetCurrent`	$10.26M	USD	Point-in-time
Trade excluding joint ventures, less allowance for doubtful accounts of $65,000 at November 30, 2018 and $50,000 at August 31, 2018	`TradeReceivablesExcludingJointVenturesNetCurrent`	$9.92M	USD	Point-in-time
Preferred stock, shares outstanding (in shares)	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Preferred stock, shares outstanding (in shares)	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.02	USD	Point-in-time
Trade joint ventures	`TradeReceivablesJointVenturesCurrent`	$579.84K	USD	Point-in-time
Trade joint ventures	`TradeReceivablesJointVenturesCurrent`	$761.51K	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.02	USD	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	10.00M	shares	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	15.00M	shares	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	15.00M	shares	Point-in-time
Fees for services provided to joint ventures	`FeesReceivableForServicesProvidedToJointVenturesCurrent`	$1.36M	USD	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	15.00M	shares	Point-in-time
Fees for services provided to joint ventures	`FeesReceivableForServicesProvidedToJointVenturesCurrent`	$1.27M	USD	Point-in-time
Income taxes	`IncomeTaxesReceivable`	$273.33K	USD	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	4.54M	shares	Point-in-time
Income taxes	`IncomeTaxesReceivable`	$379.88K	USD	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	4.54M	shares	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	4.54M	shares	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	4.54M	shares	Point-in-time
Inventories	`InventoryGross`	$10.22M	USD	Point-in-time
Inventories	`InventoryGross`	$9.13M	USD	Point-in-time
Prepaid expenses	`PrepaidExpenseCurrent`	$1.42M	USD	Point-in-time
Prepaid expenses	`PrepaidExpenseCurrent`	$1.66M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$30.57M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$30.36M	USD	Point-in-time
PROPERTY AND EQUIPMENT, NET	`PropertyPlantAndEquipmentNet`	$7.06M	USD	Point-in-time
PROPERTY AND EQUIPMENT, NET	`PropertyPlantAndEquipmentNet`	$7.17M	USD	Point-in-time
Investments in joint ventures	`EquityMethodInvestments`	$23.11M	USD	Point-in-time
Investments in joint ventures	`EquityMethodInvestments`	$22.95M	USD	Point-in-time
Deferred income taxes	`DeferredTaxAssetsNetNoncurrent`	$1.55M	USD	Point-in-time
Deferred income taxes	`DeferredTaxAssetsNetNoncurrent`	$1.53M	USD	Point-in-time
Patents and trademarks, net	`FiniteLivedIntangibleAssetsNet`	$1.11M	USD	Point-in-time
Patents and trademarks, net	`FiniteLivedIntangibleAssetsNet`	$1.16M	USD	Point-in-time
Other	`OtherAssetsNoncurrent`	$153.85K	USD	Point-in-time
Other	`OtherAssetsNoncurrent`	$153.85K	USD	Point-in-time
Total other assets	`AssetsNoncurrentOtherThanPropertyPlantAndEquipment`	$25.81M	USD	Point-in-time
Total other assets	`AssetsNoncurrentOtherThanPropertyPlantAndEquipment`	$25.90M	USD	Point-in-time
Total assets	`Assets`	$63.32M	USD	Point-in-time
Total assets	`Assets`	$63.55M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$3.91M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$4.04M	USD	Point-in-time
Income taxes payable	`AccruedIncomeTaxesCurrent`	$70.89K	USD	Point-in-time
Income taxes payable	`AccruedIncomeTaxesCurrent`	$139.80K	USD	Point-in-time
Payroll and related benefits	`EmployeeRelatedLiabilitiesCurrent`	$965.65K	USD	Point-in-time
Payroll and related benefits	`EmployeeRelatedLiabilitiesCurrent`	$2.75M	USD	Point-in-time
Other	`OtherAccruedLiabilitiesCurrent`	$1.05M	USD	Point-in-time
Other	`OtherAccruedLiabilitiesCurrent`	$1.01M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$6.19M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$7.73M	USD	Point-in-time
COMMITMENTS AND CONTINGENCIES (Note 12)	`CommitmentsAndContingencies`	-	USD	Point-in-time
COMMITMENTS AND CONTINGENCIES (Note 12)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Preferred stock, no par value; authorized 10,000 shares; none issued and outstanding	`PreferredStockValue`	-	USD	Point-in-time
Preferred stock, no par value; authorized 10,000 shares; none issued and outstanding	`PreferredStockValue`	-	USD	Point-in-time
Common stock, $0.02 par value per share; authorized 15,000,000 shares; issued and outstanding 4,542,177 and 4,541,303, respectively	`CommonStockValue`	$90.84K	USD	Point-in-time
Common stock, $0.02 par value per share; authorized 15,000,000 shares; issued and outstanding 4,542,177 and 4,541,303, respectively	`CommonStockValue`	$90.83K	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$14.62M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$15.00M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$42.92M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$41.96M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-3.60M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-3.92M	USD	Point-in-time
Stockholders equity	`StockholdersEquity`	$54.08M	USD	Point-in-time
Stockholders equity	`StockholdersEquity`	$53.08M	USD	Point-in-time
Non-controlling interest	`MinorityInterest`	$2.74M	USD	Point-in-time
Non-controlling interest	`MinorityInterest`	$3.04M	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$55.82M	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$51.72M	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$57.13M	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$52.37M	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$63.55M	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$63.32M	USD	Point-in-time

Income Statement 52 line items

Line Item	Tag	Value	Unit	Period
Net sales, excluding joint ventures	`NetSalesExcludingJointVentures`	$11.04M	USD	1 Quarter
Net sales, excluding joint ventures	`NetSalesExcludingJointVentures`	$13.61M	USD	1 Quarter
Net sales, to joint ventures	`NetSalesToJointVentures`	$483.19K	USD	1 Quarter
Net sales, to joint ventures	`NetSalesToJointVentures`	$507.63K	USD	1 Quarter
Total net sales	`Revenues`	$14.09M	USD	1 Quarter
Total net sales	`Revenues`	$11.54M	USD	1 Quarter
Cost of goods sold	`CostOfGoodsAndServicesSold`	$7.89M	USD	1 Quarter
Cost of goods sold	`CostOfGoodsAndServicesSold`	$9.46M	USD	1 Quarter
Gross profit	`GrossProfit`	$3.65M	USD	1 Quarter
Gross profit	`GrossProfit`	$4.63M	USD	1 Quarter
Equity in income from joint ventures	`IncomeLossFromEquityMethodInvestments`	$2.00M	USD	1 Quarter
Equity in income from joint ventures	`IncomeLossFromEquityMethodInvestments`	$1.74M	USD	1 Quarter
Fees for services provided to joint ventures	`FeesForServicesProvidedToJointVentures`	$1.51M	USD	1 Quarter
Fees for services provided to joint ventures	`FeesForServicesProvidedToJointVentures`	$1.43M	USD	1 Quarter
Total joint venture operations	`OtherOperatingIncome`	$3.25M	USD	1 Quarter
Total joint venture operations	`OtherOperatingIncome`	$3.43M	USD	1 Quarter
Selling expenses	`SellingExpense`	$2.60M	USD	1 Quarter
Selling expenses	`SellingExpense`	$2.81M	USD	1 Quarter
General and administrative expenses	`GeneralAndAdministrativeExpense`	$2.50M	USD	1 Quarter
General and administrative expenses	`GeneralAndAdministrativeExpense`	$2.22M	USD	1 Quarter
Research and development expenses	`ResearchAndDevelopmentExpense`	$872.16K	USD	1 Quarter
Research and development expenses	`ResearchAndDevelopmentExpense`	$798.73K	USD	1 Quarter
Total operating expenses	`OperatingExpenses`	$5.62M	USD	1 Quarter
Total operating expenses	`OperatingExpenses`	$6.18M	USD	1 Quarter
OPERATING INCOME	`OperatingIncomeLoss`	$1.89M	USD	1 Quarter
OPERATING INCOME	`OperatingIncomeLoss`	$1.28M	USD	1 Quarter
INTEREST INCOME	`InvestmentIncomeInterest`	$24.06K	USD	1 Quarter
INTEREST INCOME	`InvestmentIncomeInterest`	$12.79K	USD	1 Quarter
INTEREST EXPENSE	`InterestExpense`	$2.36K	USD	1 Quarter
INTEREST EXPENSE	`InterestExpense`	$5.09K	USD	1 Quarter
INCOME BEFORE INCOME TAX EXPENSE	`IncomeLossIncludingPortionAttributableToNoncontrollingInterest`	$1.30M	USD	1 Quarter
INCOME BEFORE INCOME TAX EXPENSE	`IncomeLossIncludingPortionAttributableToNoncontrollingInterest`	$1.90M	USD	1 Quarter
INCOME TAX EXPENSE	`IncomeTaxExpenseBenefit`	$104.99K	USD	1 Quarter
INCOME TAX EXPENSE	`IncomeTaxExpenseBenefit`	$255.70K	USD	1 Quarter
NET INCOME	`ProfitLoss`	$1.64M	USD	1 Quarter
NET INCOME	`ProfitLoss`	$1.20M	USD	1 Quarter
NET INCOME ATTRIBUTABLE TO NON-CONTROLLING INTERESTS	`NetIncomeLossAttributableToNoncontrollingInterest`	$114.96K	USD	1 Quarter
NET INCOME ATTRIBUTABLE TO NON-CONTROLLING INTERESTS	`NetIncomeLossAttributableToNoncontrollingInterest`	$144.13K	USD	1 Quarter
NET INCOME ATTRIBUTABLE TO NTIC	`NetIncomeLoss`	$1.50M	USD	1 Quarter
NET INCOME ATTRIBUTABLE TO NTIC	`NetIncomeLoss`	$1.08M	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$0.33	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$0.24	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$0.32	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$0.24	USD	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	4.54M	shares	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	4.54M	shares	1 Quarter
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	4.74M	shares	1 Quarter
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	4.61M	shares	1 Quarter
CASH DIVIDENDS DECLARED PER COMMON SHARE (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.10	USD	Point-in-time
CASH DIVIDENDS DECLARED PER COMMON SHARE (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.10	USD	1 Quarter
CASH DIVIDENDS DECLARED PER COMMON SHARE (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.12	USD	Point-in-time
CASH DIVIDENDS DECLARED PER COMMON SHARE (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.12	USD	1 Quarter

Cash Flow Statement 68 line items

Line Item	Tag	Value	Unit	Period
Net income	`ProfitLoss`	$1.64M	USD	1 Quarter
Net income	`ProfitLoss`	$1.20M	USD	1 Quarter
Stock-based compensation	`ShareBasedCompensation`	$103.27K	USD	1 Quarter
Stock-based compensation	`ShareBasedCompensation`	$357.98K	USD	1 Quarter
Depreciation expense	`Depreciation`	$217.72K	USD	1 Quarter
Depreciation expense	`Depreciation`	$208.49K	USD	1 Quarter
Amortization expense	`AdjustmentForAmortization`	$62.18K	USD	1 Quarter
Amortization expense	`AdjustmentForAmortization`	$64.44K	USD	1 Quarter
Equity in income from joint ventures	`IncomeLossFromEquityMethodInvestments`	$2.00M	USD	1 Quarter
Equity in income from joint ventures	`IncomeLossFromEquityMethodInvestments`	$1.74M	USD	1 Quarter
Deferred income taxes	`IncreaseDecreaseInDeferredIncomeTaxes`	-	USD	1 Quarter
Deferred income taxes	`IncreaseDecreaseInDeferredIncomeTaxes`	$-19.01K	USD	1 Quarter
Dividends received from joint ventures	`ProceedsFromDividendsReceived`	$63.94K	USD	1 Quarter
Dividends received from joint ventures	`ProceedsFromDividendsReceived`	$1.49M	USD	1 Quarter
Trade, excluding joint ventures	`IncreaseDecreaseInTradeReceivablesExcludingJointVentures`	$1.36M	USD	1 Quarter
Trade, excluding joint ventures	`IncreaseDecreaseInTradeReceivablesExcludingJointVentures`	$343.52K	USD	1 Quarter
Trade, joint ventures	`IncreaseDecreaseInTradeReceivablesJointVentures`	$-181.67K	USD	1 Quarter
Trade, joint ventures	`IncreaseDecreaseInTradeReceivablesJointVentures`	$-171.10K	USD	1 Quarter
Fees for services provided to joint ventures	`IncreaseDecreaseInFeesReceivableForServicesProvidedToJointVentures`	$7.87K	USD	1 Quarter
Fees for services provided to joint ventures	`IncreaseDecreaseInFeesReceivableForServicesProvidedToJointVentures`	$-85.18K	USD	1 Quarter
Income taxes	`IncreaseDecreaseInIncomeTaxesReceivable`	$93.51K	USD	1 Quarter
Income taxes	`IncreaseDecreaseInIncomeTaxesReceivable`	$101.91K	USD	1 Quarter
Inventories	`IncreaseDecreaseInInventories`	$1.08M	USD	1 Quarter
Inventories	`IncreaseDecreaseInInventories`	$530.40K	USD	1 Quarter
Prepaid expenses and other	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$250.28K	USD	1 Quarter
Prepaid expenses and other	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$-238.27K	USD	1 Quarter
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$1.28M	USD	1 Quarter
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$165.55K	USD	1 Quarter
Income tax payable	`IncreaseDecreaseInAccruedIncomeTaxesPayable`	$102.62K	USD	1 Quarter
Income tax payable	`IncreaseDecreaseInAccruedIncomeTaxesPayable`	$-6.95K	USD	1 Quarter
Accrued liabilities	`IncreaseDecreaseInAccruedLiabilities`	$-1.67M	USD	1 Quarter
Accrued liabilities	`IncreaseDecreaseInAccruedLiabilities`	$-622.70K	USD	1 Quarter
Net cash used in operating activities	`NetCashProvidedByUsedInOperatingActivities`	$-738.61K	USD	1 Quarter
Net cash used in operating activities	`NetCashProvidedByUsedInOperatingActivities`	$-1.43M	USD	1 Quarter
Additions to property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$87.25K	USD	1 Quarter
Additions to property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$106.30K	USD	1 Quarter
Proceeds from the sale of available for sale securities	`ProceedsFromSaleOfAvailableForSaleSecurities`	$1.59M	USD	1 Quarter
Proceeds from the sale of available for sale securities	`ProceedsFromSaleOfAvailableForSaleSecurities`	-	USD	1 Quarter
Purchase of available for sale securities	`PaymentsToAcquireAvailableForSaleSecurities`	-	USD	1 Quarter
Purchase of available for sale securities	`PaymentsToAcquireAvailableForSaleSecurities`	$3.26K	USD	1 Quarter
Additions to patents	`PaymentsToAcquireIntangibleAssets`	$31.42K	USD	1 Quarter
Additions to patents	`PaymentsToAcquireIntangibleAssets`	$17.93K	USD	1 Quarter
Net cash provided by (used in) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$1.46M	USD	1 Quarter
Net cash provided by (used in) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-121.93K	USD	1 Quarter
Dividend received by non-controlling interest	`PaymentsOfDividendsMinorityInterest`	$200.00K	USD	1 Quarter
Dividend received by non-controlling interest	`PaymentsOfDividendsMinorityInterest`	-	USD	1 Quarter
Investment by non-controlling interest	`ProceedsFromMinorityShareholders`	$134.03K	USD	1 Quarter
Investment by non-controlling interest	`ProceedsFromMinorityShareholders`	-	USD	1 Quarter
Dividends paid on NTIC common stock	`PaymentsOfDividendsCommonStock`	-	USD	1 Quarter
Dividends paid on NTIC common stock	`PaymentsOfDividendsCommonStock`	$545.06K	USD	1 Quarter
Proceeds from option exercises	`ProceedsFromStockOptionsExercised`	-	USD	1 Quarter
Proceeds from option exercises	`ProceedsFromStockOptionsExercised`	$15.38K	USD	1 Quarter
Proceeds from employee stock purchase plan	`ProceedsFromStockPlans`	$17.68K	USD	1 Quarter
Proceeds from employee stock purchase plan	`ProceedsFromStockPlans`	$12.48K	USD	1 Quarter
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-172.14K	USD	1 Quarter
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-393.35K	USD	1 Quarter
EFFECT OF EXCHANGE RATE CHANGES ON CASH AND CASH EQUIVALENTS:	`EffectOfExchangeRateOnCashAndCashEquivalents`	$23.93K	USD	1 Quarter
EFFECT OF EXCHANGE RATE CHANGES ON CASH AND CASH EQUIVALENTS:	`EffectOfExchangeRateOnCashAndCashEquivalents`	$-9.13K	USD	1 Quarter
NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$-1.73M	USD	1 Quarter
NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$355.93K	USD	1 Quarter
CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD	`CashAndCashEquivalentsAtCarryingValue`	$4.63M	USD	Point-in-time
CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD	`CashAndCashEquivalentsAtCarryingValue`	$4.52M	USD	Point-in-time
CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD	`CashAndCashEquivalentsAtCarryingValue`	$6.36M	USD	Point-in-time
CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD	`CashAndCashEquivalentsAtCarryingValue`	$4.16M	USD	Point-in-time
CASH AND CASH EQUIVALENTS AT END OF PERIOD	`CashAndCashEquivalentsAtCarryingValue`	$4.63M	USD	Point-in-time
CASH AND CASH EQUIVALENTS AT END OF PERIOD	`CashAndCashEquivalentsAtCarryingValue`	$4.52M	USD	Point-in-time
CASH AND CASH EQUIVALENTS AT END OF PERIOD	`CashAndCashEquivalentsAtCarryingValue`	$6.36M	USD	Point-in-time
CASH AND CASH EQUIVALENTS AT END OF PERIOD	`CashAndCashEquivalentsAtCarryingValue`	$4.16M	USD	Point-in-time

Stockholders Equity 23 line items

Line Item	Tag	Value	Unit	Period
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$55.82M	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$51.72M	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$57.13M	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$52.37M	USD	Point-in-time
Stock options exercised (in shares)	`StockIssuedDuringPeriodSharesStockOptionsExercised`	0.00	shares	1 Quarter
Stock options exercised (in shares)	`StockIssuedDuringPeriodSharesStockOptionsExercised`	1,500.00	shares	1 Quarter
Stock options exercised	`StockIssuedDuringPeriodValueStockOptionsExercised`	$15.38K	USD	1 Quarter
Stock issued for employee stock purchase plan (in shares)	`StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans`	891.00	shares	Point-in-time
Stock issued for employee stock purchase plan (in shares)	`StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans`	874.00	shares	Point-in-time
Stock issued for employee stock purchase plan	`StockIssuedDuringPeriodValueEmployeeStockPurchasePlan`	$12.48K	USD	1 Quarter
Stock issued for employee stock purchase plan	`StockIssuedDuringPeriodValueEmployeeStockPurchasePlan`	$17.68K	USD	1 Quarter
Stock option expense	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions`	$103.27K	USD	1 Quarter
Stock option expense	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions`	$357.98K	USD	1 Quarter
Dividends paid to shareholders	`Dividends`	$545.06K	USD	1 Quarter
Dividends paid to shareholders	`Dividends`	$454.74K	USD	1 Quarter
Dividend received by non-controlling interest	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$200.00K	USD	1 Quarter
Comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$1.17M	USD	1 Quarter
Comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$1.34M	USD	1 Quarter
Investment by non-controlling interest	`NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance`	$134.03K	USD	1 Quarter
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$55.82M	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$51.72M	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$57.13M	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$52.37M	USD	Point-in-time

Comprehensive Income 10 line items

Line Item	Tag	Value	Unit	Period
NET INCOME	`ProfitLoss`	$1.64M	USD	1 Quarter
NET INCOME	`ProfitLoss`	$1.20M	USD	1 Quarter
Other comprehensive LOSS foreign currency translation adjustment	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-297.82K	USD	1 Quarter
Other comprehensive LOSS foreign currency translation adjustment	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-25.23K	USD	1 Quarter
COMPREHENSIVE INCOME	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$1.17M	USD	1 Quarter
COMPREHENSIVE INCOME	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$1.34M	USD	1 Quarter
COMPREHENSIVE INCOME ATTRIBUTABLE TO NON-CONTROLLING INTERESTS	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$136.91K	USD	1 Quarter
COMPREHENSIVE INCOME ATTRIBUTABLE TO NON-CONTROLLING INTERESTS	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$167.20K	USD	1 Quarter
COMPREHENSIVE INCOME ATTRIBUTABLE TO NTIC	`ComprehensiveIncomeNetOfTax`	$1.18M	USD	1 Quarter
COMPREHENSIVE INCOME ATTRIBUTABLE TO NTIC	`ComprehensiveIncomeNetOfTax`	$1.04M	USD	1 Quarter

Data is extracted from SEC EDGAR XBRL filings. Values shown are as reported in the filing.