10-Q Filing

NORTHERN TECHNOLOGIES INTERNATIONAL CORP CIK: 875582 Q1 2021

Filing Information

Form Type	10-Q
Accession Number	`0001171843-21-000175`
Period End Date	20201130
Filing Date	20210108
Fiscal Year	2021
Fiscal Period	Q1
XBRL Instance	ntic20201130_10q_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 88 Income Statement 51 Cash Flow Statement 64 Stockholders Equity 24 Comprehensive Income 10

Balance Sheet 88 line items

Line Item	Tag	Value	Unit	Period
Trade receivable excluding joint ventures, allowance for doubtful accounts	`AllowanceForDoubtfulAccountsReceivableCurrent`	$90.00K	USD	Point-in-time
Trade receivable excluding joint ventures, allowance for doubtful accounts	`AllowanceForDoubtfulAccountsReceivableCurrent`	$120.00K	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$6.95M	USD	Point-in-time
Preferred stock, par value (in dollars per share)	`PreferredStockNoParValue`	-	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$6.40M	USD	Point-in-time
Preferred stock, par value (in dollars per share)	`PreferredStockNoParValue`	-	USD	Point-in-time
Preferred stock, shares authorized (in shares)	`PreferredStockSharesAuthorized`	10,000.00	shares	Point-in-time
Available for sale securities	`AvailableForSaleSecuritiesCurrent`	$5.54M	USD	Point-in-time
Available for sale securities	`AvailableForSaleSecuritiesCurrent`	$6.38M	USD	Point-in-time
Preferred stock, shares authorized (in shares)	`PreferredStockSharesAuthorized`	10,000.00	shares	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
Preferred stock, shares outstanding (in shares)	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Trade excluding joint ventures, less allowance for doubtful accounts of $120,000 as of November 30, 2020 and $90,000 as of August 31, 2020	`TradeReceivablesExcludingJointVenturesNetCurrent`	$9.55M	USD	Point-in-time
Trade excluding joint ventures, less allowance for doubtful accounts of $120,000 as of November 30, 2020 and $90,000 as of August 31, 2020	`TradeReceivablesExcludingJointVenturesNetCurrent`	$8.07M	USD	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`	$675.39K	USD	Point-in-time
Trade joint ventures	`TradeReceivablesJointVenturesCurrent`	$475.90K	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`	15.00M	shares	Point-in-time
Fees for services provided to joint ventures	`FeesReceivableForServicesProvidedToJointVenturesCurrent`	$927.29K	USD	Point-in-time
Fees for services provided to joint ventures	`FeesReceivableForServicesProvidedToJointVenturesCurrent`	$1.15M	USD	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	15.00M	shares	Point-in-time
Income taxes	`IncomeTaxesReceivable`	$10.90K	USD	Point-in-time
Income taxes	`IncomeTaxesReceivable`	$19.91K	USD	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	9.10M	shares	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	9.10M	shares	Point-in-time
Inventories	`InventoryGross`	$9.84M	USD	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	9.10M	shares	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	9.10M	shares	Point-in-time
Inventories	`InventoryGross`	$10.96M	USD	Point-in-time
Prepaid expenses	`PrepaidExpenseCurrent`	$797.50K	USD	Point-in-time
Prepaid expenses	`PrepaidExpenseCurrent`	$917.57K	USD	Point-in-time
Total current assets	`AssetsCurrent`	$33.20M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$35.48M	USD	Point-in-time
PROPERTY AND EQUIPMENT, NET	`PropertyPlantAndEquipmentNet`	$7.11M	USD	Point-in-time
PROPERTY AND EQUIPMENT, NET	`PropertyPlantAndEquipmentNet`	$7.22M	USD	Point-in-time
Investments in joint ventures	`EquityMethodInvestments`	$24.09M	USD	Point-in-time
Investments in joint ventures	`EquityMethodInvestments`	$24.96M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxAssetsNet`	$209.22K	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxAssetsNet`	$209.73K	USD	Point-in-time
Patents and trademarks, net	`FiniteLivedIntangibleAssetsNet`	$782.42K	USD	Point-in-time
Patents and trademarks, net	`FiniteLivedIntangibleAssetsNet`	$802.01K	USD	Point-in-time
Operating lease right of use asset	`OtherAssetsNoncurrent`	$658.79K	USD	Point-in-time
Operating lease right of use asset	`OtherAssetsNoncurrent`	$552.10K	USD	Point-in-time
Total other assets	`AssetsNoncurrentOtherThanPropertyPlantAndEquipment`	$25.76M	USD	Point-in-time
Total other assets	`AssetsNoncurrentOtherThanPropertyPlantAndEquipment`	$26.50M	USD	Point-in-time
Total assets	`Assets`	$66.07M	USD	Point-in-time
Total assets	`Assets`	$69.21M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$3.21M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$4.38M	USD	Point-in-time
Income taxes payable	`AccruedIncomeTaxesCurrent`	$486.80K	USD	Point-in-time
Income taxes payable	`AccruedIncomeTaxesCurrent`	$310.92K	USD	Point-in-time
Payroll and related benefits	`EmployeeRelatedLiabilitiesCurrent`	$1.30M	USD	Point-in-time
Payroll and related benefits	`EmployeeRelatedLiabilitiesCurrent`	$1.31M	USD	Point-in-time
Other	`OtherAccruedLiabilitiesCurrent`	$880.12K	USD	Point-in-time
Other	`OtherAccruedLiabilitiesCurrent`	$856.53K	USD	Point-in-time
Current portion of operating lease	`OperatingLeaseLiabilityCurrent`	$276.06K	USD	Point-in-time
Current portion of operating lease	`OperatingLeaseLiabilityCurrent`	$386.35K	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$7.30M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$6.10M	USD	Point-in-time
Operating lease, less current portion	`OperatingLeaseLiabilityNoncurrent`	$272.44K	USD	Point-in-time
Operating lease, less current portion	`OperatingLeaseLiabilityNoncurrent`	$276.04K	USD	Point-in-time
Total long-term liabilities	`LiabilitiesNoncurrent`	$276.04K	USD	Point-in-time
Total long-term liabilities	`LiabilitiesNoncurrent`	$272.44K	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 as of November 30, 2020 and August 31, 2020; issued and outstanding 9,104,636 and 9,099,990, respectively	`CommonStockValue`	$182.00K	USD	Point-in-time
Common stock, $0.02 par value per share; authorized 15,000,000 shares as of November 30, 2020 and August 31, 2020; issued and outstanding 9,104,636 and 9,099,990, respectively	`CommonStockValue`	$182.09K	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$17.63M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$17.42M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$42.47M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$43.74M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-3.18M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-3.41M	USD	Point-in-time
Stockholders equity	`StockholdersEquity`	$56.66M	USD	Point-in-time
Stockholders equity	`StockholdersEquity`	$58.37M	USD	Point-in-time
Non-controlling interests	`MinorityInterest`	$3.26M	USD	Point-in-time
Non-controlling interests	`MinorityInterest`	$3.05M	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$59.70M	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$61.63M	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$60.92M	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$59.67M	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$66.07M	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$69.21M	USD	Point-in-time

Income Statement 51 line items

Line Item	Tag	Value	Unit	Period
Net sales, excluding joint ventures	`NetSalesExcludingJointVentures`	$12.20M	USD	1 Quarter
Net sales, excluding joint ventures	`NetSalesExcludingJointVentures`	$14.05M	USD	1 Quarter
Net sales, to joint ventures	`NetSalesToJointVentures`	$580.30K	USD	1 Quarter
Net sales, to joint ventures	`NetSalesToJointVentures`	$585.62K	USD	1 Quarter
Total net sales	`Revenues`	$14.63M	USD	1 Quarter
Total net sales	`Revenues`	$12.78M	USD	1 Quarter
Cost of goods sold	`CostOfGoodsAndServicesSold`	$9.81M	USD	1 Quarter
Cost of goods sold	`CostOfGoodsAndServicesSold`	$8.31M	USD	1 Quarter
Gross profit	`GrossProfit`	$4.47M	USD	1 Quarter
Gross profit	`GrossProfit`	$4.83M	USD	1 Quarter
Equity in income from joint ventures	`IncomeLossFromEquityMethodInvestments`	$1.83M	USD	1 Quarter
Equity in income from joint ventures	`IncomeLossFromEquityMethodInvestments`	$1.29M	USD	1 Quarter
Fees for services provided to joint ventures	`FeesForServicesProvidedToJointVentures`	$1.36M	USD	1 Quarter
Fees for services provided to joint ventures	`FeesForServicesProvidedToJointVentures`	$1.34M	USD	1 Quarter
Total joint venture operations	`OtherOperatingIncome`	$2.65M	USD	1 Quarter
Total joint venture operations	`OtherOperatingIncome`	$3.16M	USD	1 Quarter
Selling expenses	`SellingExpense`	$2.89M	USD	1 Quarter
Selling expenses	`SellingExpense`	$2.74M	USD	1 Quarter
General and administrative expenses	`GeneralAndAdministrativeExpense`	$2.09M	USD	1 Quarter
General and administrative expenses	`GeneralAndAdministrativeExpense`	$2.05M	USD	1 Quarter
Research and development expenses	`ResearchAndDevelopmentExpense`	$961.64K	USD	1 Quarter
Research and development expenses	`ResearchAndDevelopmentExpense`	$1.08M	USD	1 Quarter
Total operating expenses	`OperatingExpenses`	$5.90M	USD	1 Quarter
Total operating expenses	`OperatingExpenses`	$5.91M	USD	1 Quarter
OPERATING INCOME	`OperatingIncomeLoss`	$1.72M	USD	1 Quarter
OPERATING INCOME	`OperatingIncomeLoss`	$1.58M	USD	1 Quarter
INTEREST INCOME	`InvestmentIncomeInterest`	$49.04K	USD	1 Quarter
INTEREST INCOME	`InvestmentIncomeInterest`	$69.54K	USD	1 Quarter
INTEREST EXPENSE	`InterestExpense`	$5.44K	USD	1 Quarter
INTEREST EXPENSE	`InterestExpense`	$2.37K	USD	1 Quarter
INCOME BEFORE INCOME TAX EXPENSE	`IncomeLossIncludingPortionAttributableToNoncontrollingInterest`	$1.78M	USD	1 Quarter
INCOME BEFORE INCOME TAX EXPENSE	`IncomeLossIncludingPortionAttributableToNoncontrollingInterest`	$1.62M	USD	1 Quarter
INCOME TAX EXPENSE	`IncomeTaxExpenseBenefit`	$264.07K	USD	1 Quarter
INCOME TAX EXPENSE	`IncomeTaxExpenseBenefit`	$378.59K	USD	1 Quarter
NET INCOME	`ProfitLoss`	$1.41M	USD	1 Quarter
NET INCOME	`ProfitLoss`	$1.36M	USD	1 Quarter
NET INCOME ATTRIBUTABLE TO NON-CONTROLLING INTERESTS	`NetIncomeLossAttributableToNoncontrollingInterest`	$146.99K	USD	1 Quarter
NET INCOME ATTRIBUTABLE TO NON-CONTROLLING INTERESTS	`NetIncomeLossAttributableToNoncontrollingInterest`	$142.76K	USD	1 Quarter
NET INCOME ATTRIBUTABLE TO NTIC	`NetIncomeLoss`	$1.21M	USD	1 Quarter
NET INCOME ATTRIBUTABLE TO NTIC	`NetIncomeLoss`	$1.26M	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$0.14	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$0.13	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$0.13	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$0.13	USD	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	9.10M	shares	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	9.10M	shares	1 Quarter
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	9.64M	shares	1 Quarter
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	9.41M	shares	1 Quarter
CASH DIVIDENDS DECLARED PER COMMON SHARE (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.07	USD	1 Quarter
CASH DIVIDENDS DECLARED PER COMMON SHARE (in dollars per share)	`CommonStockDividendsPerShareDeclared`	-	USD	1 Quarter
CASH DIVIDENDS DECLARED PER COMMON SHARE (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.07	USD	Point-in-time

Cash Flow Statement 64 line items

Line Item	Tag	Value	Unit	Period
Net income	`ProfitLoss`	$1.41M	USD	1 Quarter
Net income	`ProfitLoss`	$1.36M	USD	1 Quarter
Stock-based compensation	`ShareBasedCompensation`	$318.82K	USD	1 Quarter
Stock-based compensation	`ShareBasedCompensation`	$181.67K	USD	1 Quarter
Depreciation expense	`Depreciation`	$211.93K	USD	1 Quarter
Depreciation expense	`Depreciation`	$211.13K	USD	1 Quarter
Amortization expense	`AdjustmentForAmortization`	$58.52K	USD	1 Quarter
Amortization expense	`AdjustmentForAmortization`	$49.99K	USD	1 Quarter
Change in allowance for doubtful accounts	`ProvisionForDoubtfulAccounts`	$30.00K	USD	1 Quarter
Change in allowance for doubtful accounts	`ProvisionForDoubtfulAccounts`	-	USD	1 Quarter
Equity in income from joint ventures	`IncomeLossFromEquityMethodInvestments`	$1.83M	USD	1 Quarter
Equity in income from joint ventures	`IncomeLossFromEquityMethodInvestments`	$1.29M	USD	1 Quarter
Dividends received from joint ventures	`ProceedsFromDividendsReceived`	$205.43K	USD	1 Quarter
Dividends received from joint ventures	`ProceedsFromDividendsReceived`	$1.13M	USD	1 Quarter
Deferred income taxes	`IncreaseDecreaseInDeferredIncomeTaxes`	$-114.17K	USD	1 Quarter
Deferred income taxes	`IncreaseDecreaseInDeferredIncomeTaxes`	$-338.00	USD	1 Quarter
Trade, excluding joint ventures	`IncreaseDecreaseInTradeReceivablesExcludingJointVentures`	$534.08K	USD	1 Quarter
Trade, excluding joint ventures	`IncreaseDecreaseInTradeReceivablesExcludingJointVentures`	$1.33M	USD	1 Quarter
Trade, joint ventures	`IncreaseDecreaseInTradeReceivablesJointVentures`	$-182.80K	USD	1 Quarter
Trade, joint ventures	`IncreaseDecreaseInTradeReceivablesJointVentures`	$199.49K	USD	1 Quarter
Fees for services provided to joint ventures	`IncreaseDecreaseInFeesReceivableForServicesProvidedToJointVentures`	$221.88K	USD	1 Quarter
Fees for services provided to joint ventures	`IncreaseDecreaseInFeesReceivableForServicesProvidedToJointVentures`	$97.86K	USD	1 Quarter
Income taxes	`IncreaseDecreaseInIncomeTaxesReceivable`	$-262.44K	USD	1 Quarter
Income taxes	`IncreaseDecreaseInIncomeTaxesReceivable`	$-10.00K	USD	1 Quarter
Inventories	`IncreaseDecreaseInInventories`	$-1.24M	USD	1 Quarter
Inventories	`IncreaseDecreaseInInventories`	$734.38K	USD	1 Quarter
Prepaid expenses and other	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$108.75K	USD	1 Quarter
Prepaid expenses and other	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$97.03K	USD	1 Quarter
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$518.93K	USD	1 Quarter
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$1.05M	USD	1 Quarter
Income tax payable	`IncreaseDecreaseInAccruedIncomeTaxesPayable`	$156.95K	USD	1 Quarter
Income tax payable	`IncreaseDecreaseInAccruedIncomeTaxesPayable`	$7.97K	USD	1 Quarter
Accrued liabilities	`IncreaseDecreaseInAccruedLiabilities`	$-168.92K	USD	1 Quarter
Accrued liabilities	`IncreaseDecreaseInAccruedLiabilities`	$-2.05M	USD	1 Quarter
Net cash provided by (used in) operating activities	`NetCashProvidedByUsedInOperatingActivities`	$1.60M	USD	1 Quarter
Net cash provided by (used in) operating activities	`NetCashProvidedByUsedInOperatingActivities`	$-1.57M	USD	1 Quarter
Purchase of available for sale securities	`PaymentsToAcquireAvailableForSaleSecurities`	$2.52M	USD	1 Quarter
Purchase of available for sale securities	`PaymentsToAcquireAvailableForSaleSecurities`	$838.06K	USD	1 Quarter
Proceeds from the sale of available for sale securities	`ProceedsFromSaleOfAvailableForSaleSecurities`	-	USD	1 Quarter
Proceeds from the sale of available for sale securities	`ProceedsFromSaleOfAvailableForSaleSecurities`	$3.10M	USD	1 Quarter
Purchases of property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$309.40K	USD	1 Quarter
Purchases of property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$197.37K	USD	1 Quarter
Investments in patents	`PaymentsToAcquireIntangibleAssets`	$27.49K	USD	1 Quarter
Investments in patents	`PaymentsToAcquireIntangibleAssets`	$30.41K	USD	1 Quarter
Net cash (used in) provided by investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-1.18M	USD	1 Quarter
Net cash (used in) provided by investing activities	`NetCashProvidedByUsedInInvestingActivities`	$353.30K	USD	1 Quarter
Dividends paid on NTIC common stock	`PaymentsOfDividendsCommonStock`	-	USD	1 Quarter
Dividends paid on NTIC common stock	`PaymentsOfDividendsCommonStock`	$590.88K	USD	1 Quarter
Proceeds from employee stock purchase plan	`ProceedsFromStockPlans`	$36.19K	USD	1 Quarter
Proceeds from employee stock purchase plan	`ProceedsFromStockPlans`	$35.61K	USD	1 Quarter
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$36.19K	USD	1 Quarter
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-555.27K	USD	1 Quarter
EFFECT OF EXCHANGE RATE CHANGES ON CASH AND CASH EQUIVALENTS:	`EffectOfExchangeRateOnCashAndCashEquivalents`	$90.87K	USD	1 Quarter
EFFECT OF EXCHANGE RATE CHANGES ON CASH AND CASH EQUIVALENTS:	`EffectOfExchangeRateOnCashAndCashEquivalents`	$19.17K	USD	1 Quarter
NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$550.31K	USD	1 Quarter
NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-1.75M	USD	1 Quarter
CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$6.95M	USD	Point-in-time
CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$5.86M	USD	Point-in-time
CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$6.40M	USD	Point-in-time
CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$4.11M	USD	Point-in-time
CASH AND CASH EQUIVALENTS AT END OF PERIOD	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$6.95M	USD	Point-in-time
CASH AND CASH EQUIVALENTS AT END OF PERIOD	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$5.86M	USD	Point-in-time
CASH AND CASH EQUIVALENTS AT END OF PERIOD	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$6.40M	USD	Point-in-time
CASH AND CASH EQUIVALENTS AT END OF PERIOD	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$4.11M	USD	Point-in-time

Stockholders Equity 24 line items

Line Item	Tag	Value	Unit	Period
BALANCE	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$59.70M	USD	Point-in-time
BALANCE	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$61.63M	USD	Point-in-time
BALANCE	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$60.92M	USD	Point-in-time
BALANCE	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$59.67M	USD	Point-in-time
Stock options exercised (in shares)	`StockIssuedDuringPeriodSharesStockOptionsExercised`	0.00	shares	1 Quarter
Stock options exercised (in shares)	`StockIssuedDuringPeriodSharesStockOptionsExercised`	0.00	shares	1 Quarter
Stock options exercised	`StockIssuedDuringPeriodValueStockOptionsExercised`	-	USD	1 Quarter
Stock options exercised	`StockIssuedDuringPeriodValueStockOptionsExercised`	-	USD	1 Quarter
Stock issued for employee stock purchase plan (in shares)	`StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans`	4,646.00	shares	Point-in-time
Stock issued for employee stock purchase plan (in shares)	`StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans`	3,597.00	shares	Point-in-time
Stock issued for employee stock purchase plan	`StockIssuedDuringPeriodValueEmployeeStockPurchasePlan`	$35.61K	USD	1 Quarter
Stock issued for employee stock purchase plan	`StockIssuedDuringPeriodValueEmployeeStockPurchasePlan`	$36.19K	USD	1 Quarter
Stock option expense	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions`	$181.67K	USD	1 Quarter
Stock option expense	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions`	$318.82K	USD	1 Quarter
Investment by non-controlling interest	`NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance`	-	USD	1 Quarter
Investment by non-controlling interest	`NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance`	-	USD	1 Quarter
Dividends paid to shareholders	`Dividends`	$590.88K	USD	1 Quarter
Dividends paid to shareholders	`Dividends`	-	USD	1 Quarter
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$1.49M	USD	1 Quarter
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$1.70M	USD	1 Quarter
BALANCE	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$59.70M	USD	Point-in-time
BALANCE	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$61.63M	USD	Point-in-time
BALANCE	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$60.92M	USD	Point-in-time
BALANCE	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$59.67M	USD	Point-in-time

Comprehensive Income 10 line items

Line Item	Tag	Value	Unit	Period
NET INCOME	`ProfitLoss`	$1.41M	USD	1 Quarter
NET INCOME	`ProfitLoss`	$1.36M	USD	1 Quarter
OTHER COMPREHENSIVE INCOME (LOSS) - FOREIGN CURRENCY TRANSLATION ADJUSTMENT	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$125.68K	USD	1 Quarter
OTHER COMPREHENSIVE INCOME (LOSS) - FOREIGN CURRENCY TRANSLATION ADJUSTMENT	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$298.67K	USD	1 Quarter
COMPREHENSIVE INCOME	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$1.49M	USD	1 Quarter
COMPREHENSIVE INCOME	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$1.70M	USD	1 Quarter
COMPREHENSIVE INCOME ATTRIBUTABLE TO NON-CONTROLLING INTERESTS	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$210.66K	USD	1 Quarter
COMPREHENSIVE INCOME ATTRIBUTABLE TO NON-CONTROLLING INTERESTS	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$169.85K	USD	1 Quarter
COMPREHENSIVE INCOME ATTRIBUTABLE TO NTIC	`ComprehensiveIncomeNetOfTax`	$1.49M	USD	1 Quarter
COMPREHENSIVE INCOME ATTRIBUTABLE TO NTIC	`ComprehensiveIncomeNetOfTax`	$1.32M	USD	1 Quarter

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