10-K Filing

TENNANT CO CIK: 97134 FY 2020

Filing Information

Form Type	10-K
Accession Number	`0001437749-21-004045`
Period End Date	20201231
Filing Date	20210225
Fiscal Year	2020
Fiscal Period	FY
XBRL Instance	tnc20201007_10k_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 86 Income Statement 63 Cash Flow Statement 119 Stockholders Equity 39 Comprehensive Income 33

Balance Sheet 86 line items

Line Item	Tag	Value	Unit	Period
Trade, allowances	`AllowanceForDoubtfulAccountsReceivableCurrent`	$3.60M	USD	Point-in-time
Trade, allowances	`AllowanceForDoubtfulAccountsReceivableCurrent`	$4.60M	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.38	USD	Point-in-time
Cash, Cash Equivalents, and Restricted Cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$141.00M	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.38	USD	Point-in-time
Cash, Cash Equivalents, and Restricted Cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$74.60M	USD	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	60.00M	shares	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	60.00M	shares	Point-in-time
Trade, less Allowances of $4.6 and $3.6, respectively	`AccountsReceivableNetCurrent`	$195.40M	USD	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	18.34M	shares	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	18.50M	shares	Point-in-time
Trade, less Allowances of $4.6 and $3.6, respectively	`AccountsReceivableNetCurrent`	$216.50M	USD	Point-in-time
Other	`OtherReceivables`	$6.80M	USD	Point-in-time
Other	`OtherReceivables`	$4.50M	USD	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	18.34M	shares	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	18.50M	shares	Point-in-time
Net Receivables	`AccountsAndOtherReceivablesNetCurrent`	$199.90M	USD	Point-in-time
Net Receivables	`AccountsAndOtherReceivablesNetCurrent`	$223.30M	USD	Point-in-time
Inventories	`InventoryNet`	$127.70M	USD	Point-in-time
Inventories	`InventoryNet`	$150.10M	USD	Point-in-time
Prepaid and Other Current Assets	`PrepaidExpenseAndOtherAssetsCurrent`	$33.00M	USD	Point-in-time
Prepaid and Other Current Assets	`PrepaidExpenseAndOtherAssetsCurrent`	$25.00M	USD	Point-in-time
Total Current Assets	`AssetsCurrent`	$481.00M	USD	Point-in-time
Total Current Assets	`AssetsCurrent`	$493.60M	USD	Point-in-time
Property, Plant and Equipment	`PropertyPlantAndEquipmentGross`	$412.50M	USD	Point-in-time
Property, Plant and Equipment	`PropertyPlantAndEquipmentGross`	$437.50M	USD	Point-in-time
Accumulated Depreciation	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$252.00M	USD	Point-in-time
Accumulated Depreciation	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$239.20M	USD	Point-in-time
Property, Plant and Equipment, Net	`PropertyPlantAndEquipmentNet`	$185.50M	USD	Point-in-time
Property, Plant and Equipment, Net	`PropertyPlantAndEquipmentNet`	$173.30M	USD	Point-in-time
Operating Lease Assets	`OperatingLeaseRightOfUseAsset`	$44.50M	USD	Point-in-time
Operating Lease Assets	`OperatingLeaseRightOfUseAsset`	$46.60M	USD	Point-in-time
Goodwill	`Goodwill`	$207.80M	USD	Point-in-time
Goodwill	`Goodwill`	$182.70M	USD	Point-in-time
Goodwill	`Goodwill`	$195.10M	USD	Point-in-time
Intangible Assets, Net	`IntangibleAssetsNetExcludingGoodwill`	$126.20M	USD	Point-in-time
Intangible Assets, Net	`IntangibleAssetsNetExcludingGoodwill`	$137.70M	USD	Point-in-time
Other Assets	`DeferredIncomeTaxesAndOtherAssetsNoncurrent`	$25.00M	USD	Point-in-time
Other Assets	`DeferredIncomeTaxesAndOtherAssetsNoncurrent`	$29.20M	USD	Point-in-time
Total Assets	`Assets`	$1.06B	USD	Point-in-time
Total Assets	`Assets`	$1.08B	USD	Point-in-time
Current Portion of Long-Term Debt	`DebtCurrent`	$10.90M	USD	Point-in-time
Current Portion of Long-Term Debt	`DebtCurrent`	$31.30M	USD	Point-in-time
Accounts Payable	`AccountsPayableCurrent`	$94.10M	USD	Point-in-time
Accounts Payable	`AccountsPayableCurrent`	$106.30M	USD	Point-in-time
Employee Compensation and Benefits	`EmployeeRelatedLiabilitiesCurrent`	$53.70M	USD	Point-in-time
Employee Compensation and Benefits	`EmployeeRelatedLiabilitiesCurrent`	$63.50M	USD	Point-in-time
Other Current Liabilities	`OtherLiabilitiesCurrent`	$83.40M	USD	Point-in-time
Other Current Liabilities	`OtherLiabilitiesCurrent`	$86.00M	USD	Point-in-time
Total Current Liabilities	`LiabilitiesCurrent`	$254.30M	USD	Point-in-time
Total Current Liabilities	`LiabilitiesCurrent`	$274.90M	USD	Point-in-time
Long-Term Debt	`LongTermDebtAndCapitalLeaseObligations`	$307.50M	USD	Point-in-time
Long-Term Debt	`LongTermDebtAndCapitalLeaseObligations`	$297.60M	USD	Point-in-time
Long-Term Operating Lease Liability	`OperatingLeaseLiabilityNoncurrent`	$30.30M	USD	Point-in-time
Long-Term Operating Lease Liability	`OperatingLeaseLiabilityNoncurrent`	$28.70M	USD	Point-in-time
Employee-Related Benefits	`EmployeeRelatedLiabilitiesCurrentAndNoncurrent`	$17.90M	USD	Point-in-time
Employee-Related Benefits	`EmployeeRelatedLiabilitiesCurrentAndNoncurrent`	$19.40M	USD	Point-in-time
Deferred Income Taxes	`DeferredIncomeTaxLiabilitiesNet`	$39.10M	USD	Point-in-time
Deferred Income Taxes	`DeferredIncomeTaxLiabilitiesNet`	$41.70M	USD	Point-in-time
Other Liabilities	`OtherLiabilitiesNoncurrent`	$27.80M	USD	Point-in-time
Other Liabilities	`OtherLiabilitiesNoncurrent`	$38.90M	USD	Point-in-time
Total Long-Term Liabilities	`LiabilitiesNoncurrent`	$426.70M	USD	Point-in-time
Total Long-Term Liabilities	`LiabilitiesNoncurrent`	$422.20M	USD	Point-in-time
Total Liabilities	`Liabilities`	$676.50M	USD	Point-in-time
Total Liabilities	`Liabilities`	$701.60M	USD	Point-in-time
Commitments and Contingencies (Note 16)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and Contingencies (Note 16)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Common Stock, $0.375 par value per share, 60,000,000 shares authorized; 18,503,805 and 18,336,010 issued and outstanding, respectively	`CommonStockValue`	$6.90M	USD	Point-in-time
Common Stock, $0.375 par value per share, 60,000,000 shares authorized; 18,503,805 and 18,336,010 issued and outstanding, respectively	`CommonStockValue`	$6.90M	USD	Point-in-time
Additional Paid-In Capital	`AdditionalPaidInCapital`	$45.50M	USD	Point-in-time
Additional Paid-In Capital	`AdditionalPaidInCapital`	$54.70M	USD	Point-in-time
Retained Earnings	`RetainedEarningsAccumulatedDeficit`	$363.30M	USD	Point-in-time
Retained Earnings	`RetainedEarningsAccumulatedDeficit`	$346.00M	USD	Point-in-time
Accumulated Other Comprehensive Loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-20.10M	USD	Point-in-time
Accumulated Other Comprehensive Loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-38.50M	USD	Point-in-time
Accumulated Other Comprehensive Loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-37.20M	USD	Point-in-time
Total Tennant Company Shareholders' Equity	`StockholdersEquity`	$404.80M	USD	Point-in-time
Total Tennant Company Shareholders' Equity	`StockholdersEquity`	$359.90M	USD	Point-in-time
Noncontrolling Interest	`MinorityInterest`	$1.40M	USD	Point-in-time
Noncontrolling Interest	`MinorityInterest`	$1.30M	USD	Point-in-time
Total Equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$406.10M	USD	Point-in-time
Total Equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$361.30M	USD	Point-in-time
Total Equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$316.30M	USD	Point-in-time
Total Equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$298.50M	USD	Point-in-time
Total Liabilities and Total Equity	`LiabilitiesAndStockholdersEquity`	$1.06B	USD	Point-in-time
Total Liabilities and Total Equity	`LiabilitiesAndStockholdersEquity`	$1.08B	USD	Point-in-time

Income Statement 63 line items

Line Item	Tag	Value	Unit	Period
Net Sales	`RevenueFromContractWithCustomerExcludingAssessedTax`	$1.14B	USD	Annual
Net Sales	`RevenueFromContractWithCustomerExcludingAssessedTax`	$1.12B	USD	Annual
Net Sales	`RevenueFromContractWithCustomerExcludingAssessedTax`	$1.00B	USD	Annual
Cost of Sales	`CostOfGoodsAndServicesSold`	$678.50M	USD	Annual
Cost of Sales	`CostOfGoodsAndServicesSold`	$593.20M	USD	Annual
Cost of Sales	`CostOfGoodsAndServicesSold`	$675.90M	USD	Annual
Gross Profit	`GrossProfit`	$445.00M	USD	Annual
Gross Profit	`GrossProfit`	$407.80M	USD	Annual
Gross Profit	`GrossProfit`	$461.70M	USD	Annual
Research and Development Expense	`ResearchAndDevelopmentExpense`	$30.70M	USD	Annual
Research and Development Expense	`ResearchAndDevelopmentExpense`	$30.10M	USD	Annual
Research and Development Expense	`ResearchAndDevelopmentExpense`	$32.70M	USD	Annual
Selling and Administrative Expense	`SellingGeneralAndAdministrativeExpense`	$356.30M	USD	Annual
Selling and Administrative Expense	`SellingGeneralAndAdministrativeExpense`	$357.20M	USD	Annual
Selling and Administrative Expense	`SellingGeneralAndAdministrativeExpense`	$314.00M	USD	Annual
Total Operating Expense	`OperatingExpenses`	$389.90M	USD	Annual
Total Operating Expense	`OperatingExpenses`	$344.10M	USD	Annual
Total Operating Expense	`OperatingExpenses`	$387.00M	USD	Annual
Profit from Operations	`OperatingIncomeLoss`	$58.00M	USD	Annual
Profit from Operations	`OperatingIncomeLoss`	$63.70M	USD	Annual
Profit from Operations	`OperatingIncomeLoss`	$71.80M	USD	Annual
Interest Income	`InvestmentIncomeInterest`	$3.30M	USD	Annual
Interest Income	`InvestmentIncomeInterest`	$3.30M	USD	Annual
Interest Income	`InvestmentIncomeInterest`	$3.00M	USD	Annual
Interest Expense	`InterestExpense`	$23.30M	USD	Annual
Interest Expense	`InterestExpense`	$20.70M	USD	Annual
Interest Expense	`InterestExpense`	$21.10M	USD	Annual
Net Foreign Currency Transaction Losses	`ForeignCurrencyTransactionGainLossBeforeTax`	$-700.00K	USD	Annual
Net Foreign Currency Transaction Losses	`ForeignCurrencyTransactionGainLossBeforeTax`	$-1.10M	USD	Annual
Net Foreign Currency Transaction Losses	`ForeignCurrencyTransactionGainLossBeforeTax`	$-5.30M	USD	Annual
Other Income (Expense), Net	`OtherNonoperatingIncomeExpense`	$100.00K	USD	Annual
Other Income (Expense), Net	`OtherNonoperatingIncomeExpense`	$-800.00K	USD	Annual
Other Income (Expense), Net	`OtherNonoperatingIncomeExpense`	$700.00K	USD	Annual
Total Other Expense, Net	`NonoperatingIncomeExpense`	$-22.60M	USD	Annual
Total Other Expense, Net	`NonoperatingIncomeExpense`	$-22.20M	USD	Annual
Total Other Expense, Net	`NonoperatingIncomeExpense`	$-17.80M	USD	Annual
Profit Before Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$54.00M	USD	Annual
Profit Before Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$41.10M	USD	Annual
Profit Before Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$35.80M	USD	Annual
Income Tax Expense	`IncomeTaxExpenseBenefit`	$7.40M	USD	Annual
Income Tax Expense	`IncomeTaxExpenseBenefit`	$8.10M	USD	Annual
Income Tax Expense	`IncomeTaxExpenseBenefit`	$2.30M	USD	Annual
Net Earnings Including Noncontrolling Interest	`ProfitLoss`	$45.90M	USD	Annual
Net Earnings Including Noncontrolling Interest	`ProfitLoss`	$33.50M	USD	Annual
Net Earnings Including Noncontrolling Interest	`ProfitLoss`	$33.70M	USD	Annual
Net Earnings Attributable to Noncontrolling Interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$100.00K	USD	Annual
Net Earnings Attributable to Noncontrolling Interest	`NetIncomeLossAttributableToNoncontrollingInterest`	-	USD	Annual
Net Earnings Attributable to Noncontrolling Interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$100.00K	USD	Annual
Net Earnings Attributable to Tennant Company	`NetIncomeLoss`	$45.80M	USD	Annual
Net Earnings Attributable to Tennant Company	`NetIncomeLoss`	$33.40M	USD	Annual
Net Earnings Attributable to Tennant Company	`NetIncomeLoss`	$33.70M	USD	Annual
Basic (in dollars per share)	`EarningsPerShareBasic`	$1.84	USD	Annual
Basic (in dollars per share)	`EarningsPerShareBasic`	$1.86	USD	Annual
Basic (in dollars per share)	`EarningsPerShareBasic`	$2.53	USD	Annual
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$1.81	USD	Annual
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$2.48	USD	Annual
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$1.82	USD	Annual
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	17.94M	shares	Annual
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	18.12M	shares	Annual
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	18.35M	shares	Annual
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	18.64M	shares	Annual
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	18.34M	shares	Annual
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	18.45M	shares	Annual

Cash Flow Statement 119 line items

Line Item	Tag	Value	Unit	Period
Net Earnings Including Noncontrolling Interest	`ProfitLoss`	$45.90M	USD	Annual
Net Earnings Including Noncontrolling Interest	`ProfitLoss`	$33.50M	USD	Annual
Net Earnings Including Noncontrolling Interest	`ProfitLoss`	$33.70M	USD	Annual
Depreciation	`Depreciation`	$32.60M	USD	Annual
Depreciation	`Depreciation`	$32.20M	USD	Annual
Depreciation	`Depreciation`	$32.30M	USD	Annual
Amortization of Intangible Assets	`AmortizationOfIntangibleAssets`	$20.80M	USD	Annual
Amortization of Intangible Assets	`AmortizationOfIntangibleAssets`	$22.10M	USD	Annual
Amortization of Intangible Assets	`AmortizationOfIntangibleAssets`	$22.20M	USD	Annual
Amortization of Debt Issuance Costs	`AmortizationOfFinancingCosts`	$1.40M	USD	Annual
Amortization of Debt Issuance Costs	`AmortizationOfFinancingCosts`	$2.40M	USD	Annual
Amortization of Debt Issuance Costs	`AmortizationOfFinancingCosts`	$1.30M	USD	Annual
Fair Value Step-Up Adjustment to Acquired Inventory	`FairValueStepupAdjustmentsToAcquiredInventory`	$900.00K	USD	Annual
Fair Value Step-Up Adjustment to Acquired Inventory	`FairValueStepupAdjustmentsToAcquiredInventory`	-	USD	Annual
Fair Value Step-Up Adjustment to Acquired Inventory	`FairValueStepupAdjustmentsToAcquiredInventory`	-	USD	Annual
Deferred Income Taxes	`DeferredIncomeTaxesAndTaxCredits`	$-9.60M	USD	Annual
Deferred Income Taxes	`DeferredIncomeTaxesAndTaxCredits`	$-4.00M	USD	Annual
Deferred Income Taxes	`DeferredIncomeTaxesAndTaxCredits`	$-10.90M	USD	Annual
Share-Based Compensation Expense	`ShareBasedCompensation`	$8.30M	USD	Annual
Share-Based Compensation Expense	`ShareBasedCompensation`	$6.00M	USD	Annual
Share-Based Compensation Expense	`ShareBasedCompensation`	$11.40M	USD	Annual
Allowance for Doubtful Accounts and Returns	`ProvisionForDoubtfulAccounts`	$2.00M	USD	Annual
Allowance for Doubtful Accounts and Returns	`ProvisionForDoubtfulAccounts`	$800.00K	USD	Annual
Allowance for Doubtful Accounts and Returns	`ProvisionForDoubtfulAccounts`	$2.50M	USD	Annual
Acquisition Contingent Consideration Adjustment	`BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1`	$-2.30M	USD	Annual
Acquisition Contingent Consideration Adjustment	`BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1`	$-400.00K	USD	Annual
Acquisition Contingent Consideration Adjustment	`BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1`	-	USD	Annual
Note Receivable Write-down	`NotesReceivableWritedown`	-	USD	Annual
Note Receivable Write-down	`NotesReceivableWritedown`	-	USD	Annual
Note Receivable Write-down	`NotesReceivableWritedown`	$2.70M	USD	Annual
Other, Net	`OtherNoncashIncomeExpense`	$-1.10M	USD	Annual
Other, Net	`OtherNoncashIncomeExpense`	$-1.20M	USD	Annual
Other, Net	`OtherNoncashIncomeExpense`	$400.00K	USD	Annual
Receivables, Net	`IncreaseDecreaseInAccountsReceivable`	$8.50M	USD	Annual
Receivables, Net	`IncreaseDecreaseInAccountsReceivable`	$-26.00M	USD	Annual
Receivables, Net	`IncreaseDecreaseInAccountsReceivable`	$7.60M	USD	Annual
Inventories	`IncreaseDecreaseInInventories`	$-18.30M	USD	Annual
Inventories	`IncreaseDecreaseInInventories`	$17.80M	USD	Annual
Inventories	`IncreaseDecreaseInInventories`	$16.60M	USD	Annual
Accounts Payable	`IncreaseDecreaseInAccountsPayable`	$4.60M	USD	Annual
Accounts Payable	`IncreaseDecreaseInAccountsPayable`	$8.50M	USD	Annual
Accounts Payable	`IncreaseDecreaseInAccountsPayable`	$-7.50M	USD	Annual
Employee Compensation and Benefits	`IncreaseDecreaseInEmployeeRelatedLiabilities`	$-10.00M	USD	Annual
Employee Compensation and Benefits	`IncreaseDecreaseInEmployeeRelatedLiabilities`	$4.50M	USD	Annual
Employee Compensation and Benefits	`IncreaseDecreaseInEmployeeRelatedLiabilities`	$12.70M	USD	Annual
Other Current Liabilities	`IncreaseDecreaseInAccruedLiabilities`	$-700.00K	USD	Annual
Other Current Liabilities	`IncreaseDecreaseInAccruedLiabilities`	$-2.80M	USD	Annual
Other Current Liabilities	`IncreaseDecreaseInAccruedLiabilities`	$-1.40M	USD	Annual
Other Assets and Liabilities	`IncreaseDecreaseInOtherOperatingCapitalNet`	$-500.00K	USD	Annual
Other Assets and Liabilities	`IncreaseDecreaseInOtherOperatingCapitalNet`	$500.00K	USD	Annual
Other Assets and Liabilities	`IncreaseDecreaseInOtherOperatingCapitalNet`	$5.70M	USD	Annual
Net Cash Provided by Operating Activities	`NetCashProvidedByUsedInOperatingActivities`	$80.00M	USD	Annual
Net Cash Provided by Operating Activities	`NetCashProvidedByUsedInOperatingActivities`	$71.90M	USD	Annual
Net Cash Provided by Operating Activities	`NetCashProvidedByUsedInOperatingActivities`	$133.80M	USD	Annual
Purchases of Property, Plant and Equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$38.40M	USD	Annual
Purchases of Property, Plant and Equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$18.80M	USD	Annual
Purchases of Property, Plant and Equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$29.90M	USD	Annual
Proceeds from Disposals of Property, Plant and Equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$100.00K	USD	Annual
Proceeds from Disposals of Property, Plant and Equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$100.00K	USD	Annual
Proceeds from Disposals of Property, Plant and Equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$100.00K	USD	Annual
Proceeds from Principal Payments Received on Long-Term Note Receivable	`ProceedsFromCollectionOfNotesReceivable`	$1.40M	USD	Annual
Proceeds from Principal Payments Received on Long-Term Note Receivable	`ProceedsFromCollectionOfNotesReceivable`	$2.90M	USD	Annual
Proceeds from Principal Payments Received on Long-Term Note Receivable	`ProceedsFromCollectionOfNotesReceivable`	-	USD	Annual
Acquisitions of Businesses, Net of Cash, Cash Equivalents and Restricted Cash Acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	-	USD	Annual
Acquisitions of Businesses, Net of Cash, Cash Equivalents and Restricted Cash Acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$19.70M	USD	Annual
Acquisitions of Businesses, Net of Cash, Cash Equivalents and Restricted Cash Acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	-	USD	Annual
Purchase of Intangible Asset	`PaymentsToAcquireIntangibleAssets`	$100.00K	USD	Annual
Purchase of Intangible Asset	`PaymentsToAcquireIntangibleAssets`	$2.80M	USD	Annual
Purchase of Intangible Asset	`PaymentsToAcquireIntangibleAssets`	$500.00K	USD	Annual
Proceeds from Sale of Business	`ProceedsFromDivestitureOfBusinesses`	-	USD	Annual
Proceeds from Sale of Business	`ProceedsFromDivestitureOfBusinesses`	-	USD	Annual
Proceeds from Sale of Business	`ProceedsFromDivestitureOfBusinesses`	$4.00M	USD	Annual
Net Cash Used in Investing Activities	`NetCashProvidedByUsedInInvestingActivities`	$-29.90M	USD	Annual
Net Cash Used in Investing Activities	`NetCashProvidedByUsedInInvestingActivities`	$-55.60M	USD	Annual
Net Cash Used in Investing Activities	`NetCashProvidedByUsedInInvestingActivities`	$-16.10M	USD	Annual
Proceeds from Credit Facility Borrowings	`ProceedsFromIssuanceOfLongTermDebt`	$126.40M	USD	Annual
Proceeds from Credit Facility Borrowings	`ProceedsFromIssuanceOfLongTermDebt`	$25.00M	USD	Annual
Proceeds from Credit Facility Borrowings	`ProceedsFromIssuanceOfLongTermDebt`	$14.90M	USD	Annual
Repayments of Debt	`RepaymentsOfDebt`	$38.30M	USD	Annual
Repayments of Debt	`RepaymentsOfDebt`	$41.80M	USD	Annual
Repayments of Debt	`RepaymentsOfDebt`	$157.50M	USD	Annual
Change in Finance Lease Obligations	`FinanceLeaseChangeInObligationsFinancingActivity`	$200.00K	USD	Annual
Change in Finance Lease Obligations	`FinanceLeaseChangeInObligationsFinancingActivity`	-	USD	Annual
Change in Finance Lease Obligations	`FinanceLeaseChangeInObligationsFinancingActivity`	$200.00K	USD	Annual
Proceeds from Issuances of Common Stock	`ProceedsFromIssuanceOfCommonStock`	$5.90M	USD	Annual
Proceeds from Issuances of Common Stock	`ProceedsFromIssuanceOfCommonStock`	$4.90M	USD	Annual
Proceeds from Issuances of Common Stock	`ProceedsFromIssuanceOfCommonStock`	$6.10M	USD	Annual
Purchase of Noncontrolling Owner Interest	`PaymentsToMinorityShareholders`	$500.00K	USD	Annual
Purchase of Noncontrolling Owner Interest	`PaymentsToMinorityShareholders`	-	USD	Annual
Purchase of Noncontrolling Owner Interest	`PaymentsToMinorityShareholders`	$100.00K	USD	Annual
Dividends Paid	`PaymentsOfDividends`	$16.00M	USD	Annual
Dividends Paid	`PaymentsOfDividends`	$16.30M	USD	Annual
Dividends Paid	`PaymentsOfDividends`	$15.30M	USD	Annual
Net Cash Used in Financing Activities	`NetCashProvidedByUsedInFinancingActivities`	$-32.80M	USD	Annual
Net Cash Used in Financing Activities	`NetCashProvidedByUsedInFinancingActivities`	$-27.40M	USD	Annual
Net Cash Used in Financing Activities	`NetCashProvidedByUsedInFinancingActivities`	$-42.80M	USD	Annual
Effect of Exchange Rate Changes on Cash, Cash Equivalents and Restricted Cash	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$-4.00M	USD	Annual
Effect of Exchange Rate Changes on Cash, Cash Equivalents and Restricted Cash	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$-400.00K	USD	Annual
Effect of Exchange Rate Changes on Cash, Cash Equivalents and Restricted Cash	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$5.30M	USD	Annual
NET INCREASE (DECREASE) IN CASH, CASH EQUIVALENTS AND RESTRICTED CASH	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-11.50M	USD	Annual
NET INCREASE (DECREASE) IN CASH, CASH EQUIVALENTS AND RESTRICTED CASH	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$66.40M	USD	Annual
NET INCREASE (DECREASE) IN CASH, CASH EQUIVALENTS AND RESTRICTED CASH	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$27.10M	USD	Annual
Cash, Cash Equivalents and Restricted Cash at Beginning of Year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsDisposalGroupIncludingDiscontinuedOperations`	$59.00M	USD	Point-in-time
Cash, Cash Equivalents and Restricted Cash at Beginning of Year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsDisposalGroupIncludingDiscontinuedOperations`	$141.00M	USD	Point-in-time
Cash, Cash Equivalents and Restricted Cash at Beginning of Year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsDisposalGroupIncludingDiscontinuedOperations`	$86.10M	USD	Point-in-time
Cash, Cash Equivalents and Restricted Cash at Beginning of Year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsDisposalGroupIncludingDiscontinuedOperations`	$74.60M	USD	Point-in-time
CASH, CASH EQUIVALENTS AND RESTRICTED CASH AT END OF YEAR	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsDisposalGroupIncludingDiscontinuedOperations`	$59.00M	USD	Point-in-time
CASH, CASH EQUIVALENTS AND RESTRICTED CASH AT END OF YEAR	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsDisposalGroupIncludingDiscontinuedOperations`	$141.00M	USD	Point-in-time
CASH, CASH EQUIVALENTS AND RESTRICTED CASH AT END OF YEAR	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsDisposalGroupIncludingDiscontinuedOperations`	$86.10M	USD	Point-in-time
CASH, CASH EQUIVALENTS AND RESTRICTED CASH AT END OF YEAR	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsDisposalGroupIncludingDiscontinuedOperations`	$74.60M	USD	Point-in-time
Income Taxes	`IncomeTaxesPaid`	$21.70M	USD	Annual
Income Taxes	`IncomeTaxesPaid`	$11.10M	USD	Annual
Income Taxes	`IncomeTaxesPaid`	$12.00M	USD	Annual
Interest	`InterestPaidNet`	$18.30M	USD	Annual
Interest	`InterestPaidNet`	$22.40M	USD	Annual
Interest	`InterestPaidNet`	$19.70M	USD	Annual
Capital Expenditures in Accounts Payable	`CapitalExpendituresIncurredButNotYetPaid`	$3.80M	USD	Annual
Capital Expenditures in Accounts Payable	`CapitalExpendituresIncurredButNotYetPaid`	$3.90M	USD	Annual
Capital Expenditures in Accounts Payable	`CapitalExpendituresIncurredButNotYetPaid`	$2.30M	USD	Annual

Stockholders Equity 39 line items

Line Item	Tag	Value	Unit	Period
Issue Stock for Directors, Employee Benefit and Stock Plans, related tax withholdings (in shares)	`SharesPaidForTaxWithholdingForShareBasedCompensation`	12,198.00	shares	Annual
Issue Stock for Directors, Employee Benefit and Stock Plans, related tax withholdings (in shares)	`SharesPaidForTaxWithholdingForShareBasedCompensation`	9,598.00	shares	Annual
Issue Stock for Directors, Employee Benefit and Stock Plans, related tax withholdings (in shares)	`SharesPaidForTaxWithholdingForShareBasedCompensation`	20,494.00	shares	Annual
Dividends paid per common share (in dollars per share)	`CommonStockDividendsPerShareCashPaid`	$0.89	USD	Annual
Dividends paid per common share (in dollars per share)	`CommonStockDividendsPerShareCashPaid`	$0.85	USD	Annual
Dividends paid per common share (in dollars per share)	`CommonStockDividendsPerShareCashPaid`	$0.88	USD	Annual
Balance (in shares)	`CommonStockSharesOutstanding`	18.34M	shares	Point-in-time
Balance (in shares)	`CommonStockSharesOutstanding`	18.50M	shares	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$406.10M	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$361.30M	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$316.30M	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$298.50M	USD	Point-in-time
Net Earnings (Loss)	`ProfitLoss`	$45.90M	USD	Annual
Net Earnings (Loss)	`ProfitLoss`	$33.50M	USD	Annual
Net Earnings (Loss)	`ProfitLoss`	$33.70M	USD	Annual
Other Comprehensive (Loss) Income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-1.30M	USD	Annual
Other Comprehensive (Loss) Income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-14.90M	USD	Annual
Other Comprehensive (Loss) Income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$18.40M	USD	Annual
Issue Stock for Directors, Employee Benefit and Stock Plans, net of related tax withholdings	`StockIssuedDuringPeriodValueShareBasedCompensation`	$5.20M	USD	Annual
Issue Stock for Directors, Employee Benefit and Stock Plans, net of related tax withholdings	`StockIssuedDuringPeriodValueShareBasedCompensation`	$3.30M	USD	Annual
Issue Stock for Directors, Employee Benefit and Stock Plans, net of related tax withholdings	`StockIssuedDuringPeriodValueShareBasedCompensation`	$5.20M	USD	Annual
Share-Based Compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$11.40M	USD	Annual
Share-Based Compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$6.00M	USD	Annual
Share-Based Compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$8.30M	USD	Annual
Dividends paid per Common Share	`DividendsCommonStockCash`	$15.30M	USD	Annual
Dividends paid per Common Share	`DividendsCommonStockCash`	$16.30M	USD	Annual
Dividends paid per Common Share	`DividendsCommonStockCash`	$16.00M	USD	Annual
Recognition of Noncontrolling Interests	`MinorityInterestDecreaseFromRedemptions`	$200.00K	USD	Annual
Recognition of Noncontrolling Interests	`MinorityInterestDecreaseFromRedemptions`	$100.00K	USD	Annual
Recognition of Noncontrolling Interests	`MinorityInterestDecreaseFromRedemptions`	-	USD	Annual
Other	`StockholdersEquityOther`	$-200.00K	USD	Annual
Other	`StockholdersEquityOther`	$-200.00K	USD	Annual
Net Earnings	`NoncontrollingInterestIncreaseFromBusinessCombination`	$33.70M	USD	Annual
Balance (in shares)	`CommonStockSharesOutstanding`	18.34M	shares	Point-in-time
Balance (in shares)	`CommonStockSharesOutstanding`	18.50M	shares	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$406.10M	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$361.30M	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$316.30M	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$298.50M	USD	Point-in-time

Comprehensive Income 33 line items

Line Item	Tag	Value	Unit	Period
Net Earnings Including Noncontrolling Interest	`ProfitLoss`	$45.90M	USD	Annual
Net Earnings Including Noncontrolling Interest	`ProfitLoss`	$33.50M	USD	Annual
Net Earnings Including Noncontrolling Interest	`ProfitLoss`	$33.70M	USD	Annual
Foreign currency translation adjustments	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax`	$-16.20M	USD	Annual
Foreign currency translation adjustments	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax`	$16.40M	USD	Annual
Foreign currency translation adjustments	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax`	$-4.50M	USD	Annual
Pension and postretirement medical benefits	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax`	$-1.70M	USD	Annual
Pension and postretirement medical benefits	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax`	$500.00K	USD	Annual
Pension and postretirement medical benefits	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax`	$1.30M	USD	Annual
Cash flow hedge	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationBeforeTax`	$4.60M	USD	Annual
Cash flow hedge	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationBeforeTax`	$1.30M	USD	Annual
Cash flow hedge	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationBeforeTax`	$2.90M	USD	Annual
Foreign currency translation adjustments	`OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax`	$-200.00K	USD	Annual
Foreign currency translation adjustments	`OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax`	$-100.00K	USD	Annual
Foreign currency translation adjustments	`OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax`	$-800.00K	USD	Annual
Pension and postretirement medical benefits	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax`	$300.00K	USD	Annual
Pension and postretirement medical benefits	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax`	$-500.00K	USD	Annual
Pension and postretirement medical benefits	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax`	$100.00K	USD	Annual
Cash flow hedge	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax`	$-1.10M	USD	Annual
Cash flow hedge	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax`	$-1.40M	USD	Annual
Cash flow hedge	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax`	$-700.00K	USD	Annual
Total Other Comprehensive Income (Loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$-1.30M	USD	Annual
Total Other Comprehensive Income (Loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$18.40M	USD	Annual
Total Other Comprehensive Income (Loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$-14.90M	USD	Annual
Total Comprehensive Income Including Noncontrolling Interest	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$18.60M	USD	Annual
Total Comprehensive Income Including Noncontrolling Interest	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$44.60M	USD	Annual
Total Comprehensive Income Including Noncontrolling Interest	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$52.10M	USD	Annual
Comprehensive Income Attributable to Noncontrolling Interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$100.00K	USD	Annual
Comprehensive Income Attributable to Noncontrolling Interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$100.00K	USD	Annual
Comprehensive Income Attributable to Noncontrolling Interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	-	USD	Annual
Comprehensive Income Attributable to Tennant Company	`ComprehensiveIncomeNetOfTax`	$44.50M	USD	Annual
Comprehensive Income Attributable to Tennant Company	`ComprehensiveIncomeNetOfTax`	$18.50M	USD	Annual
Comprehensive Income Attributable to Tennant Company	`ComprehensiveIncomeNetOfTax`	$52.10M	USD	Annual

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