$RPM
RPM INTERNATIONAL INC/DE/ Stock $rpm

$rpm Overview Financials Valuation SEC Filings Company Website

2020 Q2 Form 10-K Financial Statement

#000156459021037949 Filed on July 26, 2021

Income Statement

Concept	2020 Q2	2019 Q2	2019
Revenue	$1.459B	$1.601B	$5.565B
YoY Change	-8.89%	2.78%	4.56%
Cost Of Revenue	$905.0M	$965.6M	$3.476B
YoY Change	-6.28%	-12.54%	5.18%
Gross Profit	$554.0M	$635.8M	$2.088B
YoY Change	-12.87%	2.77%	3.56%
Gross Profit Margin	37.97%	39.7%	37.53%
Selling, General & Admin	$357.7M	$415.5M	$1.596B
YoY Change	-13.91%	40.32%	6.51%
% of Gross Profit	64.57%	65.35%	76.43%
Research & Development			$71.60M
YoY Change			2.73%
% of Gross Profit			3.43%
Depreciation & Amortization	$43.30M	$34.10M	$141.7M
YoY Change	26.98%	5.57%	72.86%
% of Gross Profit	7.82%	5.36%	6.79%
Operating Expenses	$362.9M	$421.0M	$1.668B
YoY Change	-13.8%	39.64%	6.34%
Operating Profit	$191.1M	$214.8M	$420.7M
YoY Change	-11.06%	-32.28%	-6.18%
Interest Expense	-$22.90M	-$27.70M	$102.4M
YoY Change	-17.33%	62.94%	-2.06%
% of Operating Profit	-11.99%	-12.89%	24.34%
Other Income/Expense, Net	-$6.900M	-$300.0K	-$4.270M
YoY Change	2200.0%	50.0%	-814.05%
Pretax Income	$146.9M	$176.9M	$215.2M
YoY Change	-16.96%	50.04%	-6.02%
Income Tax	$37.70M	$43.00M	$72.16M
% Of Pretax Income	25.66%	24.31%	33.53%
Net Earnings	$109.3M	$133.4M	$266.6M
YoY Change	-18.04%	55.7%	-21.08%
Net Earnings / Revenue	7.49%	8.33%	4.79%
Basic Earnings Per Share	$0.85	$1.03	$2.03
Diluted Earnings Per Share	$0.84	$1.02	$2.01
COMMON SHARES
Basic Shares Outstanding		131.1M	130.6M
Diluted Shares Outstanding			134.3M

Balance Sheet

Concept	2020 Q2	2019 Q2	2019
SHORT-TERM ASSETS
Cash & Short-Term Investments	$233.4M	$223.2M	$223.2M
YoY Change	4.57%	-8.67%	-8.67%
Cash & Equivalents	$233.4M	$223.2M	$223.2M
Short-Term Investments
Other Short-Term Assets	$216.4M	$220.7M	$220.7M
YoY Change	-1.95%	-20.67%	-20.67%
Inventory	$810.4M	$841.9M	$841.9M
Prepaid Expenses
Receivables	$1.138B	$1.232B	$1.232B
Other Receivables	$0.00	$0.00	$0.00
Total Short-Term Assets	$2.423B	$2.518B	$2.518B
YoY Change	-3.76%	1.91%	1.91%
LONG-TERM ASSETS
Property, Plant & Equipment	$849.7M	$819.2M	$819.2M
YoY Change	3.72%	4.99%	4.99%
Goodwill	$1.250B	$1.246B
YoY Change	0.35%	4.49%
Intangibles	$584.4M	$601.1M
YoY Change	-2.78%	2.88%
Long-Term Investments
YoY Change
Other Assets	$208.0M	$222.3M	$257.2M
YoY Change	-6.43%	0.03%	5.37%
Total Long-Term Assets	$3.208B	$2.923B	$2.923B
YoY Change	9.72%	4.37%	4.37%
TOTAL ASSETS
Total Short-Term Assets	$2.423B	$2.518B	$2.518B
Total Long-Term Assets	$3.208B	$2.923B	$2.923B
Total Assets	$5.631B	$5.441B	$5.441B
YoY Change	3.48%	3.22%	3.22%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$535.3M	$556.7M	$556.7M
YoY Change	-3.84%	-6.01%	-6.01%
Accrued Expenses	$448.8M	$430.0M	$430.0M
YoY Change	4.37%	5.52%	5.52%
Deferred Revenue	$25.29M	$25.90M
YoY Change	-2.35%	10.97%
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due	$80.89M	$552.4M	$552.4M
YoY Change	-85.36%	15679.66%	15682.86%
Total Short-Term Liabilities	$1.094B	$1.539B	$1.539B
YoY Change	-28.96%	52.91%	52.92%
LONG-TERM LIABILITIES
Long-Term Debt	$2.458B	$1.974B	$1.974B
YoY Change	24.57%	-9.08%	-9.08%
Other Long-Term Liabilities	$510.2M	$405.0M	$405.0M
YoY Change	25.96%	13.49%	13.48%
Total Long-Term Liabilities	$3.273B	$2.493B	$2.379B
YoY Change	31.26%	-5.25%	-5.9%
TOTAL LIABILITIES
Total Short-Term Liabilities	$1.094B	$1.539B	$1.539B
Total Long-Term Liabilities	$3.273B	$2.493B	$2.379B
Total Liabilities	$4.366B	$4.033B	$4.035B
YoY Change	8.27%	10.84%	10.83%
SHAREHOLDERS EQUITY
Retained Earnings	$1.544B	$1.425B
YoY Change	8.37%	6.13%
Common Stock	$1.016B	$995.8M
YoY Change	2.0%	1.26%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$1.262B	$1.406B	$1.406B
YoY Change
Total Liabilities & Shareholders Equity	$5.631B	$5.441B	$5.441B
YoY Change	3.48%	3.22%	3.22%

Cashflow Statement

Concept	2020 Q2	2019 Q2	2019
OPERATING ACTIVITIES
Net Income	$109.3M	$133.4M	$266.6M
YoY Change	-18.04%	55.7%	-21.08%
Depreciation, Depletion And Amortization	$43.30M	$34.10M	$141.7M
YoY Change	26.98%	5.57%	72.86%
Cash From Operating Activities	$168.7M	$147.4M	$292.9M
YoY Change	14.45%	-40.97%	-24.96%
INVESTING ACTIVITIES
Capital Expenditures	-$42.40M	-$52.30M	-$136.8M
YoY Change	-18.93%	25.12%	19.37%
Acquisitions
YoY Change
Other Investing Activities	-$3.200M	$4.000M	-$6.760M
YoY Change	-180.0%	-107.78%	-25.04%
Cash From Investing Activities	-$45.50M	-$48.20M	-$248.2M
YoY Change	-5.6%	-48.28%	-4.96%
FINANCING ACTIVITIES
Cash Dividend Paid			$181.4M
YoY Change			8.32%
Common Stock Issuance & Retirement, Net			$200.2M
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-94.90M	-65.90M	-53.84M
YoY Change	44.01%	-61.01%	-77.51%
NET CHANGE
Cash From Operating Activities	168.7M	147.4M	292.9M
Cash From Investing Activities	-45.50M	-48.20M	-248.2M
Cash From Financing Activities	-94.90M	-65.90M	-53.84M
Net Change In Cash	28.30M	33.30M	-21.25M
YoY Change	-15.02%	-366.4%	-80.71%
FREE CASH FLOW
Cash From Operating Activities	$168.7M	$147.4M	$292.9M
Capital Expenditures	-$42.40M	-$52.30M	-$136.8M
Free Cash Flow	$211.1M	$199.7M	$429.7M
YoY Change	5.71%	-31.49%	-14.9%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value
CY2021	dei	Amendment Flag AmendmentFlag	false
CY2021	dei	Trading Symbol TradingSymbol	RPM
CY2021	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2021	dei	Entity Central Index Key EntityCentralIndexKey	0000110621
CY2021	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--05-31
CY2021	dei	Document Period End Date DocumentPeriodEndDate	2021-05-31
CY2021	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	Yes
CY2021	us-gaap	Lessee Operating Lease Existence Of Option To Extend LesseeOperatingLeaseExistenceOfOptionToExtend	true
CY2021	us-gaap	Lessee Operating Lease Existence Of Option To Terminate LesseeOperatingLeaseExistenceOfOptionToTerminate	true
CY2021	us-gaap	Revenue Practical Expedient Financing Component RevenuePracticalExpedientFinancingComponent	false
CY2021Q2	us-gaap	Commitments And Contingencies CommitmentsAndContingencies
CY2020Q2	us-gaap	Commitments And Contingencies CommitmentsAndContingencies
CY2021Q2	us-gaap	Preferred Stock Value PreferredStockValue
CY2020Q2	us-gaap	Preferred Stock Value PreferredStockValue
CY2021	us-gaap	Acquired Finite Lived Intangible Assets Weighted Average Useful Life AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife	P20Y
CY2020	us-gaap	Acquired Finite Lived Intangible Assets Weighted Average Useful Life AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife	P16Y
CY2021Q2	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P8Y7M6D
CY2020Q2	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P9Y1M6D
CY2021Q2	us-gaap	Operating Lease Liability Current Statement Of Financial Position Extensible List OperatingLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList	us-gaap:OtherAccruedLiabilitiesCurrent
CY2020Q2	us-gaap	Operating Lease Liability Current Statement Of Financial Position Extensible List OperatingLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList	us-gaap:OtherAccruedLiabilitiesCurrent
CY2019	us-gaap	Accounting Standards Update Extensible List AccountingStandardsUpdateExtensibleList	us-gaap:AccountingStandardsUpdate201409Member
CY2021	dei	Document Annual Report DocumentAnnualReport	true
CY2021	dei	Document Transition Report DocumentTransitionReport	false
CY2021	dei	Entity File Number EntityFileNumber	1-14187
CY2021	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	DE
CY2021	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	02-0642224
CY2021	dei	Entity Address Address Line1 EntityAddressAddressLine1	P.O. Box 777
CY2021	dei	Entity Address Address Line2 EntityAddressAddressLine2	2628 Pearl Road
CY2021	dei	Entity Address City Or Town EntityAddressCityOrTown	Medina
CY2021	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2021	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2021	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2021	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
CY2021	dei	Entity Small Business EntitySmallBusiness	false
CY2019	us-gaap	Interest Expense InterestExpense	102392000
CY2021	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2021
CY2021	dei	Document Type DocumentType	10-K
CY2021	dei	Entity Registrant Name EntityRegistrantName	RPM INTERNATIONAL INC.
CY2021	us-gaap	Restructuring Charges RestructuringCharges	18106000
CY2021	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	1664026000
CY2020	us-gaap	Restructuring Charges RestructuringCharges	33108000
CY2019	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	72158000
CY2020	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-12066000
CY2019	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-4270000
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	407764000
CY2019	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	339845000
CY2020	us-gaap	Interest Expense InterestExpense	101003000
CY2020	rpm	Net Investment Income Expense And Other Income Expense NetInvestmentIncomeExpenseAndOtherIncomeExpense	9739000
CY2021	rpm	Net Investment Income Expense And Other Income Expense NetInvestmentIncomeExpenseAndOtherIncomeExpense	44450000
CY2021	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	40926000
CY2019	rpm	Fair Value Adjustments To Contingent Earnout Obligations FairValueAdjustmentsToContingentEarnoutObligations	1918000
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	20188000
CY2020	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-12150000
CY2021	us-gaap	Profit Loss ProfitLoss	503500000
CY2021	us-gaap	Interest Expense InterestExpense	85400000
CY2021	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-13639000
CY2021	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	6106288000
CY2021	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	3701129000
CY2020	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	3414139000
CY2021	us-gaap	Gross Profit GrossProfit	2405159000
CY2020	us-gaap	Gross Profit GrossProfit	2092855000
CY2019	us-gaap	Gross Profit GrossProfit	2088320000
CY2020	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	1548653000
CY2019	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	1596043000
CY2019	us-gaap	Restructuring Charges RestructuringCharges	42310000
CY2019	rpm	Net Investment Income Expense And Other Income Expense NetInvestmentIncomeExpenseAndOtherIncomeExpense	730000
CY2021	us-gaap	Profit Loss ProfitLoss	503500000
CY2020	us-gaap	Profit Loss ProfitLoss	305082000
CY2019	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	131204000
CY2020	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-82060000
CY2020	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-21309000
CY2021	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	68802000
CY2021	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	11457000
CY2019	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	3288000
CY2019	us-gaap	Interest Income Expense Nonoperating Net InterestIncomeExpenseNonoperatingNet	4885000
CY2020	us-gaap	Debt And Equity Securities Gain Loss DebtAndEquitySecuritiesGainLoss	1629000
CY2019	us-gaap	Debt And Equity Securities Gain Loss DebtAndEquitySecuritiesGainLoss	-8366000
CY2021	us-gaap	Investment Income Dividend InvestmentIncomeDividend	2121000
CY2021	rpm	Net Investment Income And Other Income NetInvestmentIncomeAndOtherIncome	44450000
CY2021Q2	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	1280806000
CY2021Q2	us-gaap	Inventory Net InventoryNet	938095000
CY2021Q2	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	316399000
CY2021Q2	us-gaap	Assets Current AssetsCurrent	2782004000
CY2021Q2	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	1967482000
CY2021Q2	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	1002300000
CY2021Q2	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	965182000
CY2021Q2	us-gaap	Goodwill Goodwill	1345754000
CY2021Q2	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	628693000
CY2021	us-gaap	Other Comprehensive Income Loss Finalization Of Pension And Non Pension Postretirement Plan Valuation Before Tax OtherComprehensiveIncomeLossFinalizationOfPensionAndNonPensionPostretirementPlanValuationBeforeTax	33344000
CY2020	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-17614000
CY2021	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	151388000
CY2020	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-27111000
CY2021	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax	-113984000
CY2021	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	-593000
CY2021	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax	-861000
CY2021	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Before Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesBeforeTax	-31087000
CY2021	us-gaap	Other Comprehensive Income Loss Before Tax OtherComprehensiveIncomeLossBeforeTax	230528000
CY2021	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	27783000
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	202745000
CY2021	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	706245000
CY2021	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	988000
CY2021	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	705257000
CY2021	us-gaap	Profit Loss ProfitLoss	503500000
CY2021	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	146857000
CY2021	rpm	Fair Value Adjustments To Contingent Earnout Obligations FairValueAdjustmentsToContingentEarnoutObligations	-582000
CY2021	us-gaap	Marketable Securities Gain Loss Excluding Other Than Temporary Impairments MarketableSecuritiesGainLossExcludingOtherThanTemporaryImpairments	38774000
CY2020	us-gaap	Marketable Securities Gain Loss Excluding Other Than Temporary Impairments MarketableSecuritiesGainLossExcludingOtherThanTemporaryImpairments	1132000
CY2021	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	2340000
CY2020	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	77000
CY2021	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	88618000
CY2020	us-gaap	Increase Decrease In Employee Related Liabilities IncreaseDecreaseInEmployeeRelatedLiabilities	-6198000
CY2021	rpm	Increase Decrease In Accrued Loss Reserves IncreaseDecreaseInAccruedLossReserves	8510000
CY2020	rpm	Increase Decrease In Accrued Loss Reserves IncreaseDecreaseInAccruedLossReserves	487000
CY2021	us-gaap	Increase Decrease In Other Accrued Liabilities IncreaseDecreaseInOtherAccruedLiabilities	43010000
CY2020	us-gaap	Increase Decrease In Other Accrued Liabilities IncreaseDecreaseInOtherAccruedLiabilities	-23665000
CY2021	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	-2293000
CY2020	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	-9558000
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	766156000
CY2020	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	549919000
CY2021	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	157199000
CY2020	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	147756000
CY2021	us-gaap	Payments For Proceeds From Businesses And Interest In Affiliates PaymentsForProceedsFromBusinessesAndInterestInAffiliates	165223000
CY2021	us-gaap	Payments To Acquire Marketable Securities PaymentsToAcquireMarketableSecurities	121669000
CY2020	us-gaap	Payments To Acquire Marketable Securities PaymentsToAcquireMarketableSecurities	28891000
CY2021	us-gaap	Proceeds From Sale And Maturity Of Marketable Securities ProceedsFromSaleAndMaturityOfMarketableSecurities	112298000
CY2020	us-gaap	Proceeds From Sale And Maturity Of Marketable Securities ProceedsFromSaleAndMaturityOfMarketableSecurities	31337000
CY2021	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	-5405000
CY2020	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	-799000
CY2021	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-326388000
CY2020	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-209613000
CY2020	us-gaap	Proceeds From Issuance Of Debt ProceedsFromIssuanceOfDebt	485306000
CY2019	us-gaap	Proceeds From Issuance Of Debt ProceedsFromIssuanceOfDebt	628083000
CY2021	rpm	Reductions Of Long Term And Short Term Debt ReductionsOfLongTermAndShortTermDebt	188278000
CY2020	rpm	Reductions Of Long Term And Short Term Debt ReductionsOfLongTermAndShortTermDebt	471035000
CY2019	rpm	Reductions Of Long Term And Short Term Debt ReductionsOfLongTermAndShortTermDebt	273109000
CY2021	us-gaap	Payments Of Dividends PaymentsOfDividends	194720000
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CY2019	us-gaap	Payments Of Dividends PaymentsOfDividends	181409000
CY2021	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	49956000
CY2020	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	125000000
CY2021	rpm	Payments Related To Shares Of Common Stock Returned For Taxes PaymentsRelatedToSharesOfCommonStockReturnedForTaxes	22826000
CY2020	rpm	Payments Related To Shares Of Common Stock Returned For Taxes PaymentsRelatedToSharesOfCommonStockReturnedForTaxes	18075000
CY2021	rpm	Payment Of Acquisition Related Contingent Consideration PaymentOfAcquisitionRelatedContingentConsideration	2218000
CY2020	rpm	Payment Of Acquisition Related Contingent Consideration PaymentOfAcquisitionRelatedContingentConsideration	606000
CY2021	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-1621000
CY2020	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-2359000
CY2019	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-1361000
CY2021	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-459619000
CY2020	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-316870000
CY2021	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	33139000
CY2020	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	-13188000
CY2019	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	-12107000
CY2019Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	223168000
CY2018Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	244422000
CY2021Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	246704000
CY2020Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	233416000
CY2019Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	223168000
CY2021	us-gaap	Interest Paid Net InterestPaidNet	82440000
CY2020	us-gaap	Interest Paid Net InterestPaidNet	103143000
CY2019	us-gaap	Interest Paid Net InterestPaidNet	101415000
CY2021	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	147436000
CY2020	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	102892000
CY2019	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	68357000
CY2019	us-gaap	Debt Conversion Converted Instrument Amount1 DebtConversionConvertedInstrumentAmount1	38239000
CY2018Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1633538000
CY2020	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	16700000
CY2021	dei	Entity Address State Or Province EntityAddressStateOrProvince	OH
CY2021	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	44258
CY2020Q2	us-gaap	Inventory Net InventoryNet	810448000
CY2020Q2	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	241608000
CY2020Q2	us-gaap	Assets Current AssetsCurrent	2423429000
CY2020Q2	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	1755190000
CY2020Q2	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	905504000
CY2021	dei	City Area Code CityAreaCode	330
CY2020Q2	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	849686000
CY2021	dei	Local Phone Number LocalPhoneNumber	273-5090
CY2021	dei	Security12b Title Security12bTitle	Common Stock, par value $0.01
CY2021	dei	Security Exchange Name SecurityExchangeName	NYSE
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CY2021	dei	Icfr Auditor Attestation Flag IcfrAuditorAttestationFlag	true
CY2021	dei	Entity Shell Company EntityShellCompany	false
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CY2020Q4	dei	Entity Public Float EntityPublicFloat	11309677876
CY2021Q3	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	129774039
CY2021Q2	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	55922000
CY2020Q2	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	55847000
CY2020Q2	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	1137957000
CY2021Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	246704000
CY2020Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	233416000
CY2020Q2	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	584380000
CY2021Q2	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	300827000
CY2020Q2	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	284491000
CY2021Q2	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	26804000
CY2020Q2	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	30894000
CY2021Q2	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	203705000
CY2020Q2	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	208008000
CY2021Q2	rpm	Other Assets Noncurrent Excluding Property Plant And Equipment OtherAssetsNoncurrentExcludingPropertyPlantAndEquipment	2505783000
CY2020Q2	rpm	Other Assets Noncurrent Excluding Property Plant And Equipment OtherAssetsNoncurrentExcludingPropertyPlantAndEquipment	2357839000
CY2021Q2	us-gaap	Assets Assets	6252969000
CY2020Q2	us-gaap	Assets Assets	5630954000
CY2021Q2	us-gaap	Accounts Payable Current AccountsPayableCurrent	717176000
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CY2021Q2	us-gaap	Long Term Debt Current LongTermDebtCurrent	1282000
CY2020Q2	us-gaap	Long Term Debt Current LongTermDebtCurrent	80890000
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CY2020Q2	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	185531000
CY2021Q2	us-gaap	Loss Contingency Accrual Carrying Value Current LossContingencyAccrualCarryingValueCurrent	29054000
CY2020Q2	us-gaap	Loss Contingency Accrual Carrying Value Current LossContingencyAccrualCarryingValueCurrent	20021000
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CY2021Q2	us-gaap	Liabilities Current LiabilitiesCurrent	1331414000
CY2020Q2	us-gaap	Liabilities Current LiabilitiesCurrent	1093580000
CY2021Q2	us-gaap	Long Term Debt And Capital Lease Obligations LongTermDebtAndCapitalLeaseObligations	2378544000
CY2020Q2	us-gaap	Long Term Debt And Capital Lease Obligations LongTermDebtAndCapitalLeaseObligations	2458290000
CY2021Q2	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	257415000
CY2020Q2	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	244691000
CY2021Q2	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	436176000
CY2020Q2	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	510175000
CY2021Q2	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	106395000
CY2020Q2	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	59555000
CY2021Q2	us-gaap	Liabilities Noncurrent LiabilitiesNoncurrent	3178530000
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CY2020Q2	us-gaap	Liabilities Noncurrent LiabilitiesNoncurrent	3272711000
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CY2020Q2	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2021Q2	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	50000000
CY2020Q2	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	50000000
CY2021Q2	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0
CY2020Q2	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0
CY2021Q2	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2020Q2	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2021Q2	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	300000000
CY2020Q2	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	300000000
CY2021Q2	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	144199000
CY2021Q2	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	129573000
CY2020Q2	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	143261000
CY2020Q2	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	129511000
CY2021Q2	us-gaap	Common Stock Value CommonStockValue	1295000
CY2020Q2	us-gaap	Common Stock Value CommonStockValue	1295000
CY2021Q2	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	1055400000
CY2020Q2	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	1014428000
CY2021Q2	us-gaap	Treasury Stock Common Value TreasuryStockCommonValue	653006000
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CY2020Q2	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-717497000
CY2021Q2	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	1852259000
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CY2021Q2	us-gaap	Stockholders Equity StockholdersEquity	1741064000
CY2020Q2	us-gaap	Stockholders Equity StockholdersEquity	1262445000
CY2021Q2	us-gaap	Minority Interest MinorityInterest	1961000
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CY2021Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1743025000
CY2020Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1264663000
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CY2020Q2	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	5630954000
CY2020	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	5506994000
CY2019	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	5564551000
CY2019	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	3476231000
CY2019	us-gaap	Goodwill And Intangible Asset Impairment GoodwillAndIntangibleAssetImpairment	4190000
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	668438000
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	164938000
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CY2020	us-gaap	Profit Loss ProfitLoss	305082000
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CY2020	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	697000
CY2019	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	1129000
CY2021	us-gaap	Net Income Loss NetIncomeLoss	502643000
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CY2019	us-gaap	Net Income Loss NetIncomeLoss	266558000
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	128334000
CY2020	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	128468000
CY2019	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	130552000
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	128927000
CY2020	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	129974000
CY2019	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	134333000
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	3.89
CY2020	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.35
CY2019	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.03
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	3.87
CY2020	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.34
CY2019	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.01
CY2020	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax	86347000
CY2019	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax	70785000
CY2020	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	1210000
CY2019	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	458000
CY2021	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	268000
CY2021	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Before Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax	148492000
CY2020	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Before Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax	-71839000
CY2019	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Before Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax	-73594000
CY2021	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Net Unamortized Gain Loss Arising During Period Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax	88958000
CY2020	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Net Unamortized Gain Loss Arising During Period Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax	-109358000
CY2019	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Net Unamortized Gain Loss Arising During Period Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax	-87525000
CY2020	us-gaap	Other Comprehensive Income Defined Benefit Plan Net Prior Service Cost Credit Arising During Period Before Tax OtherComprehensiveIncomeDefinedBenefitPlanNetPriorServiceCostCreditArisingDuringPeriodBeforeTax	-893000
CY2019	us-gaap	Other Comprehensive Income Defined Benefit Plan Net Prior Service Cost Credit Arising During Period Before Tax OtherComprehensiveIncomeDefinedBenefitPlanNetPriorServiceCostCreditArisingDuringPeriodBeforeTax	-22000
CY2021	us-gaap	Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Before Tax OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditBeforeTax	-309000
CY2020	us-gaap	Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Before Tax OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditBeforeTax	-246000
CY2019	us-gaap	Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Before Tax OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditBeforeTax	-132000
CY2020	us-gaap	Other Comprehensive Income Loss Finalization Of Pension And Non Pension Postretirement Plan Valuation Before Tax OtherComprehensiveIncomeLossFinalizationOfPensionAndNonPensionPostretirementPlanValuationBeforeTax	21176000
CY2019	us-gaap	Other Comprehensive Income Loss Finalization Of Pension And Non Pension Postretirement Plan Valuation Before Tax OtherComprehensiveIncomeLossFinalizationOfPensionAndNonPensionPostretirementPlanValuationBeforeTax	14848000
CY2021	rpm	Other Comprehensive Income Loss Defined Benefit Plan Foreign Currency Translation Adjustment Before Tax OtherComprehensiveIncomeLossDefinedBenefitPlanForeignCurrencyTranslationAdjustmentBeforeTax	8009000
CY2020	rpm	Other Comprehensive Income Loss Defined Benefit Plan Foreign Currency Translation Adjustment Before Tax OtherComprehensiveIncomeLossDefinedBenefitPlanForeignCurrencyTranslationAdjustmentBeforeTax	-1188000
CY2019	rpm	Other Comprehensive Income Loss Defined Benefit Plan Foreign Currency Translation Adjustment Before Tax OtherComprehensiveIncomeLossDefinedBenefitPlanForeignCurrencyTranslationAdjustmentBeforeTax	-2002000
CY2019	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	-1626000
CY2020	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax	1210000
CY2019	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax	2084000
CY2020	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Before Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesBeforeTax	-6315000
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CY2020	us-gaap	Other Comprehensive Income Loss Before Tax OtherComprehensiveIncomeLossBeforeTax	-163291000
CY2019	us-gaap	Other Comprehensive Income Loss Before Tax OtherComprehensiveIncomeLossBeforeTax	-137582000
CY2020	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	-23403000
CY2019	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	-19068000
CY2020	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-139888000
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CY2020	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	165194000
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CY2019	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	1195000
CY2020	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	164516000
CY2019	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	147978000
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CY2021	us-gaap	Restructuring Costs RestructuringCosts	-2909000
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CY2019	us-gaap	Restructuring Costs RestructuringCosts	8072000
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CY2020	rpm	Fair Value Adjustments To Contingent Earnout Obligations FairValueAdjustmentsToContingentEarnoutObligations	680000
CY2019	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	5434000
CY2020	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	19789000
CY2019	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	31154000
CY2019	rpm	Other Non Cash Interest Expense OtherNonCashInterestExpense	1552000
CY2019	us-gaap	Marketable Securities Gain Loss Excluding Other Than Temporary Impairments MarketableSecuritiesGainLossExcludingOtherThanTemporaryImpairments	-7613000
CY2019	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-3051000
CY2019	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	16829000
CY2019	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	14826000
CY2019	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-29628000
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CY2019	rpm	Increase Decrease In Accrued Loss Reserves IncreaseDecreaseInAccruedLossReserves	-1803000
CY2019	us-gaap	Increase Decrease In Other Accrued Liabilities IncreaseDecreaseInOtherAccruedLiabilities	-5232000
CY2019	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	-4097000
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CY2019	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	136757000
CY2020	us-gaap	Payments For Proceeds From Businesses And Interest In Affiliates PaymentsForProceedsFromBusinessesAndInterestInAffiliates	65102000
CY2019	us-gaap	Payments For Proceeds From Businesses And Interest In Affiliates PaymentsForProceedsFromBusinessesAndInterestInAffiliates	168205000
CY2019	us-gaap	Payments To Acquire Marketable Securities PaymentsToAcquireMarketableSecurities	19787000
CY2019	us-gaap	Proceeds From Sale And Maturity Of Marketable Securities ProceedsFromSaleAndMaturityOfMarketableSecurities	69743000
CY2019	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	-6760000
CY2019	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-248246000
CY2019	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	200222000
CY2019	rpm	Payments Related To Shares Of Common Stock Returned For Taxes PaymentsRelatedToSharesOfCommonStockReturnedForTaxes	21758000
CY2019	rpm	Payment Of Acquisition Related Contingent Consideration PaymentOfAcquisitionRelatedContingentConsideration	4066000
CY2019	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-53842000
CY2021	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	13288000
CY2020	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	10248000
CY2019	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-21254000
CY2020Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	233416000
CY2019	us-gaap	Profit Loss ProfitLoss	267687000
CY2019	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-118514000
CY2019	rpm	Common Stock Dividends Declared And Paid Per Share CommonStockDividendsDeclaredAndPaidPerShare	1.37
CY2019	us-gaap	Dividends Common Stock DividendsCommonStock	181409000
CY2019	rpm	Minority Interest Increase Decrease Other MinorityInterestIncreaseDecreaseOther	-1307000
CY2019	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	200222000
CY2019	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	14473000
CY2019	rpm	Convertible Bond Redemption ConvertibleBondRedemption	-2808000
CY2019Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1408605000
CY2020	us-gaap	Profit Loss ProfitLoss	305082000
CY2020	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-139888000
CY2020	rpm	Common Stock Dividends Declared And Paid Per Share CommonStockDividendsDeclaredAndPaidPerShare	1.43
CY2020	us-gaap	Dividends Common Stock DividendsCommonStock	185101000
CY2020	rpm	Minority Interest Increase Decrease Other MinorityInterestIncreaseDecreaseOther	-1113000
CY2020	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	125000000
CY2020	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	2078000
CY2020Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1264663000
CY2021	us-gaap	Profit Loss ProfitLoss	503500000
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	202745000
CY2021	rpm	Common Stock Dividends Declared And Paid Per Share CommonStockDividendsDeclaredAndPaidPerShare	1.50
CY2021	us-gaap	Dividends Common Stock DividendsCommonStock	194720000
CY2021	rpm	Minority Interest Increase Decrease Other MinorityInterestIncreaseDecreaseOther	-1246000
CY2021	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	49956000
CY2021	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	18039000
CY2021Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1743025000
CY2021Q2	rpm	Percentage Of Subsidiary Earnings Included In Consolidation PercentageOfSubsidiaryEarningsIncludedInConsolidation	1
CY2021	us-gaap	Use Of Estimates UseOfEstimates	<p style="text-align:justify;margin-top:12pt;margin-bottom:0pt;text-indent:0%;font-weight:bold;font-family:Times New Roman;font-size:10pt;font-style:normal;text-transform:none;font-variant: normal;">2) Use of Estimates</p> <p style="text-align:justify;margin-top:6pt;margin-bottom:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">The preparation of financial statements in conformity with GAAP requires us to make estimates and assumptions that affect reported amounts of assets and liabilities, disclosure of contingent assets and liabilities at the date of the financial statements, and reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. </p>
CY2021	rpm	Business Acquisition Number Of Entities Acquired During Period BusinessAcquisitionNumberOfEntitiesAcquiredDuringPeriod	4
CY2021	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	4
CY2020	rpm	Business Acquisition Number Of Entities Acquired During Period BusinessAcquisitionNumberOfEntitiesAcquiredDuringPeriod	3
CY2020	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	4
CY2021	us-gaap	Cash Acquired From Acquisition CashAcquiredFromAcquisition	6400000
CY2020	us-gaap	Cash Acquired From Acquisition CashAcquiredFromAcquisition	1600000
CY2021	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-2800000
CY2019	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-4800000
CY2020	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	300000
CY2021Q2	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	1967482000
CY2020Q2	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	1755190000
CY2021Q2	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	1002300000
CY2020Q2	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	905504000
CY2021Q2	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	965182000
CY2020Q2	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	849686000
CY2021	us-gaap	Depreciation Depreciation	99400000
CY2020	us-gaap	Depreciation Depreciation	108500000
CY2019	us-gaap	Depreciation Depreciation	94000000.0
CY2021	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	10000000.0
CY2019	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	18600000
CY2021	us-gaap	Inventory Write Down InventoryWriteDown	3700000
CY2020	us-gaap	Inventory Write Down InventoryWriteDown	39600000
CY2020Q2	us-gaap	Inventory Net InventoryNet	810448000
CY2019	us-gaap	Inventory Write Down InventoryWriteDown	29400000
CY2021Q2	us-gaap	Inventory Raw Materials And Supplies Net Of Reserves InventoryRawMaterialsAndSuppliesNetOfReserves	447220000
CY2020Q2	us-gaap	Inventory Raw Materials And Supplies Net Of Reserves InventoryRawMaterialsAndSuppliesNetOfReserves	282579000
CY2021Q2	us-gaap	Inventory Finished Goods Net Of Reserves InventoryFinishedGoodsNetOfReserves	490875000
CY2020Q2	us-gaap	Inventory Finished Goods Net Of Reserves InventoryFinishedGoodsNetOfReserves	527869000
CY2021Q2	us-gaap	Inventory Net InventoryNet	938095000
CY2020	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0
CY2019	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0
CY2021	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0
CY2019	us-gaap	Impairment Of Intangible Assets Excluding Goodwill ImpairmentOfIntangibleAssetsExcludingGoodwill	4200000
CY2021	us-gaap	Advertising Expense AdvertisingExpense	61100000
CY2020	us-gaap	Advertising Expense AdvertisingExpense	49700000
CY2019	us-gaap	Advertising Expense AdvertisingExpense	57500000
CY2021	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	77600000
CY2020	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	76500000
CY2019	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	71600000
CY2021	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-13639000
CY2020	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-12066000
CY2021	us-gaap	Interest Income Expense Nonoperating Net InterestIncomeExpenseNonoperatingNet	3555000
CY2020	us-gaap	Interest Income Expense Nonoperating Net InterestIncomeExpenseNonoperatingNet	5313000
CY2021	us-gaap	Debt And Equity Securities Gain Loss DebtAndEquitySecuritiesGainLoss	38774000
CY2020	us-gaap	Investment Income Dividend InvestmentIncomeDividend	2797000
CY2019	us-gaap	Investment Income Dividend InvestmentIncomeDividend	4211000
CY2020	rpm	Net Investment Income And Other Income NetInvestmentIncomeAndOtherIncome	9739000
CY2019	rpm	Net Investment Income And Other Income NetInvestmentIncomeAndOtherIncome	730000
CY2021	us-gaap	Marketable Securities Unrealized Gain Loss MarketableSecuritiesUnrealizedGainLoss	16133000
CY2020	us-gaap	Marketable Securities Unrealized Gain Loss MarketableSecuritiesUnrealizedGainLoss	1457000
CY2019	us-gaap	Marketable Securities Unrealized Gain Loss MarketableSecuritiesUnrealizedGainLoss	-5827000
CY2021	us-gaap	Marketable Securities Realized Gain Loss MarketableSecuritiesRealizedGainLoss	22680000
CY2020	us-gaap	Marketable Securities Realized Gain Loss MarketableSecuritiesRealizedGainLoss	237000
CY2019	us-gaap	Marketable Securities Realized Gain Loss MarketableSecuritiesRealizedGainLoss	-2322000
CY2021	us-gaap	Debt Securities Trading Realized Gain Loss DebtSecuritiesTradingRealizedGainLoss	-39000
CY2020	us-gaap	Debt Securities Trading Realized Gain Loss DebtSecuritiesTradingRealizedGainLoss	-65000
CY2019	us-gaap	Debt Securities Trading Realized Gain Loss DebtSecuritiesTradingRealizedGainLoss	-217000
CY2021	us-gaap	Marketable Securities Gain Loss MarketableSecuritiesGainLoss	38774000
CY2020	us-gaap	Marketable Securities Gain Loss MarketableSecuritiesGainLoss	1629000
CY2019	us-gaap	Marketable Securities Gain Loss MarketableSecuritiesGainLoss	-8366000
CY2021	rpm	Royalty Income Expense Nonoperating RoyaltyIncomeExpenseNonoperating	387000
CY2020	rpm	Royalty Income Expense Nonoperating RoyaltyIncomeExpenseNonoperating	-5206000
CY2019	rpm	Royalty Income Expense Nonoperating RoyaltyIncomeExpenseNonoperating	96000
CY2021	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	516000
CY2020	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	165000
CY2019	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	332000
CY2021	rpm	Pension Non Service Costs PensionNonServiceCosts	14542000
CY2020	rpm	Pension Non Service Costs PensionNonServiceCosts	6076000
CY2019	rpm	Pension Non Service Costs PensionNonServiceCosts	1647000
CY2019	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-3051000
CY2020	rpm	Income Loss From Divestiture Of Businesses And Interests In Subsidiaries And Affiliates IncomeLossFromDivestitureOfBusinessesAndInterestsInSubsidiariesAndAffiliates	-949000
CY2019	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-4270000
CY2020Q2	rpm	Termination Of Licensing Agreement Charge TerminationOfLicensingAgreementCharge	5300000
CY2021	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	44300000
CY2019Q2	us-gaap	Goodwill Goodwill	1245762000
CY2020	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	28064000
CY2020	us-gaap	Goodwill Translation And Purchase Accounting Adjustments GoodwillTranslationAndPurchaseAccountingAdjustments	-23760000
CY2020Q2	us-gaap	Goodwill Goodwill	1250066000
CY2021	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	40729000
CY2021	us-gaap	Goodwill Translation And Purchase Accounting Adjustments GoodwillTranslationAndPurchaseAccountingAdjustments	54959000
CY2021Q2	us-gaap	Goodwill Goodwill	1345754000
CY2021Q2	us-gaap	Goodwill Impaired Accumulated Impairment Loss GoodwillImpairedAccumulatedImpairmentLoss	156300000
CY2020	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0
CY2019	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0
CY2021	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0
CY2021Q2	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	808159000
CY2021Q2	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	452767000
CY2021Q2	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	355392000
CY2021Q2	us-gaap	Intangible Assets Gross Excluding Goodwill IntangibleAssetsGrossExcludingGoodwill	1081460000
CY2021Q2	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	452767000
CY2021Q2	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	628693000
CY2020Q2	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	732698000
CY2020Q2	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	399028000
CY2020Q2	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	333670000
CY2020Q2	us-gaap	Intangible Assets Gross Excluding Goodwill IntangibleAssetsGrossExcludingGoodwill	983408000
CY2020Q2	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	399028000
CY2020Q2	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	584380000
CY2020	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	45600000
CY2021Q2	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	184000
CY2021Q2	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	26745000
CY2020Q2	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	25605000
CY2019	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	45100000
CY2021Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	44300000
CY2021Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	40800000
CY2021Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	37800000
CY2021Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	33000000.0
CY2021Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	28900000
CY2021	us-gaap	Impairment Of Intangible Assets Indefinitelived Excluding Goodwill ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwill	0
CY2019	us-gaap	Impairment Of Intangible Assets Excluding Goodwill ImpairmentOfIntangibleAssetsExcludingGoodwill	4200000
CY2021Q2	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	26297000
CY2021Q2	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	632000
CY2020Q2	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	1357000
CY2020Q2	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	40000
CY2020Q2	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	26922000
CY2021Q2	us-gaap	Marketable Securities Current MarketableSecuritiesCurrent	3900000
CY2021Q2	us-gaap	Marketable Securities Noncurrent MarketableSecuritiesNoncurrent	22800000
CY2020Q2	us-gaap	Marketable Securities Current MarketableSecuritiesCurrent	7600000
CY2020Q2	us-gaap	Marketable Securities Noncurrent MarketableSecuritiesNoncurrent	19300000
CY2021Q2	us-gaap	Equity Securities Fv Ni EquitySecuritiesFvNi	142100000
CY2020Q2	us-gaap	Equity Securities Fv Ni EquitySecuritiesFvNi	87100000
CY2021Q2	us-gaap	Debt Securities Available For Sale Unrealized Loss Position DebtSecuritiesAvailableForSaleUnrealizedLossPosition	8420000
CY2021Q2	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss	184000
CY2020Q2	us-gaap	Debt Securities Available For Sale Unrealized Loss Position DebtSecuritiesAvailableForSaleUnrealizedLossPosition	2028000
CY2020Q2	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss	40000
CY2021Q2	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months	6920000
CY2021Q2	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	152000
CY2021Q2	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger	1500000
CY2021Q2	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	32000
CY2020Q2	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger	2028000
CY2020Q2	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	40000
CY2021Q2	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue	5318000
CY2021Q2	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost	2593000
CY2021Q2	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue	2573000
CY2021Q2	us-gaap	Available For Sale Securities Debt Maturities Within One Year Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost	3892000
CY2021Q2	us-gaap	Available For Sale Securities Debt Maturities Within One Year Fair Value AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue	3890000
CY2021Q2	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost	14591000
CY2021Q2	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	14964000
CY2021Q2	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost	5221000
CY2021Q2	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	26297000
CY2021Q2	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	26745000
CY2021	us-gaap	Payment For Contingent Consideration Liability Investing Activities PaymentForContingentConsiderationLiabilityInvestingActivities	2800000
CY2020	us-gaap	Payment For Contingent Consideration Liability Investing Activities PaymentForContingentConsiderationLiabilityInvestingActivities	6400000
CY2021Q2	us-gaap	Long Term Debt And Capital Lease Obligations Including Current Maturities LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities	2379826000
CY2020Q2	us-gaap	Long Term Debt And Capital Lease Obligations Including Current Maturities LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities	2539180000
CY2021Q2	us-gaap	Long Term Debt And Capital Lease Obligations Current LongTermDebtAndCapitalLeaseObligationsCurrent	1282000
CY2020Q2	us-gaap	Long Term Debt And Capital Lease Obligations Current LongTermDebtAndCapitalLeaseObligationsCurrent	80890000
CY2021Q2	us-gaap	Long Term Debt And Capital Lease Obligations LongTermDebtAndCapitalLeaseObligations	2378544000
CY2020Q2	us-gaap	Long Term Debt And Capital Lease Obligations LongTermDebtAndCapitalLeaseObligations	2458290000
CY2021Q2	us-gaap	Long Term Debt Maturities Repayments Of Principal In Next Twelve Months LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths	1400000
CY2021Q2	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Two LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo	701500000
CY2021Q2	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Three LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree	340200000
CY2021Q2	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Four LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour	500000
CY2021Q2	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive	300000
CY2021Q2	us-gaap	Long Term Debt Maturities Repayments Of Principal After Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive	1350900000
CY2021Q2	us-gaap	Line Of Credit Facility Remaining Borrowing Capacity LineOfCreditFacilityRemainingBorrowingCapacity	1200000000
CY2021Q2	rpm	Available Liquidity AvailableLiquidity	1457100000
CY2021Q2	rpm	Percentage Of Indebtedness To Net Capital PercentageOfIndebtednessToNetCapital	0.578
CY2020Q2	rpm	Percentage Of Indebtedness To Net Capital PercentageOfIndebtednessToNetCapital	0.668
CY2021Q2	rpm	Line Of Credit Facility Potential Maximum Borrowing Capacity LineOfCreditFacilityPotentialMaximumBorrowingCapacity	1500000000
CY2019	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	124644000
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	668438000
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	407764000
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	462468000
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	317290000
CY2019	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	215201000
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	205970000
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	90474000
CY2019	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	339845000
CY2021	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	60666000
CY2020	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	65195000
CY2019	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	20388000
CY2021	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	18959000
CY2020	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	17743000
CY2019	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	8623000
CY2021	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	65125000
CY2020	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	31894000
CY2019	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	37713000
CY2021	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	144750000
CY2020	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	114832000
CY2019	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	66724000
CY2021	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	20027000
CY2020	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-19212000
CY2019	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	15298000
CY2021	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	3878000
CY2020	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-3031000
CY2019	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	1414000
CY2021	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-3717000
CY2020	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	10093000
CY2019	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-11278000
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	20188000
CY2020	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-12150000
CY2019	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	5434000
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	164938000
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	102682000
CY2019	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	72158000
CY2021Q2	us-gaap	Deferred Tax Assets Inventory DeferredTaxAssetsInventory	12189000
CY2020Q2	us-gaap	Deferred Tax Assets Inventory DeferredTaxAssetsInventory	12341000
CY2020Q2	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Allowance For Doubtful Accounts DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts	4294000
CY2021Q2	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits	24637000
CY2020Q2	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits	14686000
CY2021Q2	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Other DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsOther	28511000
CY2021Q2	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	85717000
CY2020Q2	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	70588000
CY2019	us-gaap	Income Tax Reconciliation Other Reconciling Items IncomeTaxReconciliationOtherReconcilingItems	1195000
CY2020	rpm	Income Tax Reconciliation Global Intangible Low Taxed Income Impact Of Issued Regulation IncomeTaxReconciliationGlobalIntangibleLowTaxedIncomeImpactOfIssuedRegulation	-4348000
CY2020Q2	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Other DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsOther	15107000
CY2021Q2	rpm	Deferred Tax Assets Deferred Income And Other Long Term Liabilities DeferredTaxAssetsDeferredIncomeAndOtherLongTermLiabilities	22859000
CY2020Q2	rpm	Deferred Tax Assets Deferred Income And Other Long Term Liabilities DeferredTaxAssetsDeferredIncomeAndOtherLongTermLiabilities	22030000
CY2021Q2	rpm	Deferred Tax Assets Credit And Net Operating And Capital Loss Carryforwards DeferredTaxAssetsCreditAndNetOperatingAndCapitalLossCarryforwards	65091000
CY2020Q2	rpm	Deferred Tax Assets Credit And Net Operating And Capital Loss Carryforwards DeferredTaxAssetsCreditAndNetOperatingAndCapitalLossCarryforwards	65994000
CY2021Q2	us-gaap	Deferred Tax Assets Unrealized Losses On Availablefor Sale Securities Gross DeferredTaxAssetsUnrealizedLossesOnAvailableforSaleSecuritiesGross	9189000
CY2020Q2	us-gaap	Deferred Tax Assets Unrealized Losses On Availablefor Sale Securities Gross DeferredTaxAssetsUnrealizedLossesOnAvailableforSaleSecuritiesGross	16892000
CY2021Q2	rpm	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Pensions And Other Postretirement Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensionsAndOtherPostretirementBenefits	34180000
CY2020Q2	rpm	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Pensions And Other Postretirement Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensionsAndOtherPostretirementBenefits	76147000
CY2021Q2	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	196656000
CY2020Q2	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	227491000
CY2021Q2	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	64696000
CY2020Q2	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	66855000
CY2021Q2	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	131960000
CY2020Q2	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	160636000
CY2021Q2	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssets	107963000
CY2020Q2	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssets	109926000
CY2021Q2	us-gaap	Deferred Tax Liabilities Undistributed Foreign Earnings DeferredTaxLiabilitiesUndistributedForeignEarnings	17871000
CY2020Q2	us-gaap	Deferred Tax Liabilities Undistributed Foreign Earnings DeferredTaxLiabilitiesUndistributedForeignEarnings	8781000
CY2021Q2	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	211551000
CY2020Q2	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	189295000
CY2021Q2	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	79591000
CY2020Q2	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	28659000
CY2021Q2	rpm	Capital Loss Carryforwards CapitalLossCarryforwards	26800000
CY2021Q2	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	64700000
CY2020Q2	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	66900000
CY2021	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	140372000
CY2020	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	85630000
CY2019	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	71367000
CY2021	rpm	Income Tax Reconciliation Foreign Rate Differential And Other Foreign Tax Adjustments IncomeTaxReconciliationForeignRateDifferentialAndOtherForeignTaxAdjustments	11942000
CY2020	rpm	Income Tax Reconciliation Foreign Rate Differential And Other Foreign Tax Adjustments IncomeTaxReconciliationForeignRateDifferentialAndOtherForeignTaxAdjustments	3433000
CY2019	rpm	Income Tax Reconciliation Foreign Rate Differential And Other Foreign Tax Adjustments IncomeTaxReconciliationForeignRateDifferentialAndOtherForeignTaxAdjustments	-1571000
CY2021	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	18625000
CY2020	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	11651000
CY2019	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	7224000
CY2021	rpm	Income Tax Reconciliation Impact Of Global Intangible Low Taxed Income Provisions IncomeTaxReconciliationImpactOfGlobalIntangibleLowTaxedIncomeProvisions	1598000
CY2020	rpm	Income Tax Reconciliation Impact Of Global Intangible Low Taxed Income Provisions IncomeTaxReconciliationImpactOfGlobalIntangibleLowTaxedIncomeProvisions	3051000
CY2019	rpm	Income Tax Reconciliation Impact Of Global Intangible Low Taxed Income Provisions IncomeTaxReconciliationImpactOfGlobalIntangibleLowTaxedIncomeProvisions	5772000
CY2021	us-gaap	Income Tax Reconciliation Nondeductible Expense IncomeTaxReconciliationNondeductibleExpense	616000
CY2020	us-gaap	Income Tax Reconciliation Nondeductible Expense IncomeTaxReconciliationNondeductibleExpense	2005000
CY2019	us-gaap	Income Tax Reconciliation Nondeductible Expense IncomeTaxReconciliationNondeductibleExpense	2259000
CY2021	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	-4389000
CY2020	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	14008000
CY2019	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	7021000
CY2021	rpm	Income Tax Reconciliation Repatriation Of Foreign Earnings Loss IncomeTaxReconciliationRepatriationOfForeignEarningsLoss	5348000
CY2020	rpm	Income Tax Reconciliation Repatriation Of Foreign Earnings Loss IncomeTaxReconciliationRepatriationOfForeignEarningsLoss	-5527000
CY2021	rpm	Income Tax Reconciliation Changes In Unrecognized Tax Benefits IncomeTaxReconciliationChangesInUnrecognizedTaxBenefits	-1847000
CY2020	rpm	Income Tax Reconciliation Changes In Unrecognized Tax Benefits IncomeTaxReconciliationChangesInUnrecognizedTaxBenefits	1292000
CY2019	rpm	Income Tax Reconciliation Changes In Unrecognized Tax Benefits IncomeTaxReconciliationChangesInUnrecognizedTaxBenefits	-8480000
CY2021	us-gaap	Income Tax Reconciliation Other Reconciling Items IncomeTaxReconciliationOtherReconcilingItems	1324000
CY2020	us-gaap	Income Tax Reconciliation Other Reconciling Items IncomeTaxReconciliationOtherReconcilingItems	-3351000
CY2021Q1	us-gaap	Stock Repurchase Program Expiration Date StockRepurchaseProgramExpirationDate	2021-05-31
CY2020	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.252
CY2019	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.212
CY2021Q2	rpm	Capital To Be Returned To Stockholders Through Share Repurchases CapitalToBeReturnedToStockholdersThroughShareRepurchases	1000000000.0
CY2021	rpm	Income Tax Reconciliation Deductible Expense Equity Based Compensation Cost IncomeTaxReconciliationDeductibleExpenseEquityBasedCompensationCost	8651000
CY2020	rpm	Income Tax Reconciliation Deductible Expense Equity Based Compensation Cost IncomeTaxReconciliationDeductibleExpenseEquityBasedCompensationCost	5162000
CY2019	rpm	Income Tax Reconciliation Deductible Expense Equity Based Compensation Cost IncomeTaxReconciliationDeductibleExpenseEquityBasedCompensationCost	4496000
CY2019	rpm	Tax Cuts And Jobs Act Of2017 Transition Tax For Accumulated Foreign Earnings Income Tax Expense Benefit TaxCutsAndJobsActOf2017TransitionTaxForAccumulatedForeignEarningsIncomeTaxExpenseBenefit	-1868000
CY2019	rpm	Tax Cuts And Jobs Act Of2017 Change In Tax Rate Provisional Income Tax Expense Benefit TaxCutsAndJobsActOf2017ChangeInTaxRateProvisionalIncomeTaxExpenseBenefit	-6265000
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	164938000
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	102682000
CY2019	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	72158000
CY2021	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.247
CY2020Q2	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	9000000.0
CY2019Q2	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	8100000
CY2018Q2	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	14100000
CY2019	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	100000
CY2020	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	2000000.0
CY2019	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	2000000.0
CY2021	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	1800000
CY2020	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	900000
CY2019	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	7900000
CY2021	us-gaap	Unrecognized Tax Benefits Increases Resulting From Foreign Currency Translation UnrecognizedTaxBenefitsIncreasesResultingFromForeignCurrencyTranslation	300000
CY2020	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Foreign Currency Translation UnrecognizedTaxBenefitsDecreasesResultingFromForeignCurrencyTranslation	200000
CY2019	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Foreign Currency Translation UnrecognizedTaxBenefitsDecreasesResultingFromForeignCurrencyTranslation	200000
CY2021Q2	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	7500000
CY2020Q2	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	9000000.0
CY2019Q2	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	8100000
CY2021Q2	us-gaap	Unrecognized Tax Benefits That Would Impact Effective Tax Rate UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate	7000000.0
CY2020Q2	us-gaap	Unrecognized Tax Benefits That Would Impact Effective Tax Rate UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate	8600000
CY2019Q2	us-gaap	Unrecognized Tax Benefits That Would Impact Effective Tax Rate UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate	7700000
CY2021Q2	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	2900000
CY2020Q2	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	2900000
CY2019Q2	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	3000000.0
CY2021Q2	us-gaap	Deferred Tax Liabilities Undistributed Foreign Earnings DeferredTaxLiabilitiesUndistributedForeignEarnings	17900000
CY2021Q2	us-gaap	Undistributed Earnings Of Foreign Subsidiaries UndistributedEarningsOfForeignSubsidiaries	466600000
CY2021Q2	rpm	Remaining Undistributed Earnings Of Foreign Subsidiaries RemainingUndistributedEarningsOfForeignSubsidiaries	1200000000
CY2021Q2	us-gaap	Deferred Tax Liability Not Recognized Amount Of Unrecognized Deferred Tax Liability Undistributed Earnings Of Foreign Subsidiaries DeferredTaxLiabilityNotRecognizedAmountOfUnrecognizedDeferredTaxLiabilityUndistributedEarningsOfForeignSubsidiaries	0
CY2021Q2	us-gaap	Stock Repurchase Program Remaining Authorized Repurchase Amount1 StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1	600000000.0
CY2021Q1	us-gaap	Stock Repurchase Program Remaining Authorized Repurchase Amount1 StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1	469700000
CY2021	rpm	Shares Repurchased Authorization Date SharesRepurchasedAuthorizationDate	2008-01-08
CY2021Q1	us-gaap	Stock Repurchase Program Remaining Authorized Repurchase Amount1 StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1	469700000
CY2021	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	594061
CY2021	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	50000000.0
CY2021	rpm	Repurchase Of Common Stock Price Per Share Range RepurchaseOfCommonStockPricePerShareRange	84.09
CY2020	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	2041847
CY2020	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	125000000.0
CY2020	rpm	Repurchase Of Common Stock Price Per Share Range RepurchaseOfCommonStockPricePerShareRange	61.22
CY2019	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	3286907
CY2019	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	200200000
CY2019	rpm	Repurchase Of Common Stock Price Per Share Range RepurchaseOfCommonStockPricePerShareRange	60.92
CY2021	rpm	Allocated Share Based Compensation Expense Restructuring Expense AllocatedShareBasedCompensationExpenseRestructuringExpense	47000
CY2020	rpm	Allocated Share Based Compensation Expense Restructuring Expense AllocatedShareBasedCompensationExpenseRestructuringExpense	116000
CY2019	rpm	Allocated Share Based Compensation Expense Restructuring Expense AllocatedShareBasedCompensationExpenseRestructuringExpense	4283000
CY2021	rpm	Allocated Sharebased Compensation Expense Including Selling General And Administrative Expense And Restructuring Expense AllocatedSharebasedCompensationExpenseIncludingSellingGeneralAndAdministrativeExpenseAndRestructuringExpense	40973000
CY2020	rpm	Allocated Sharebased Compensation Expense Including Selling General And Administrative Expense And Restructuring Expense AllocatedSharebasedCompensationExpenseIncludingSellingGeneralAndAdministrativeExpenseAndRestructuringExpense	19905000
CY2019	rpm	Allocated Sharebased Compensation Expense Including Selling General And Administrative Expense And Restructuring Expense AllocatedSharebasedCompensationExpenseIncludingSellingGeneralAndAdministrativeExpenseAndRestructuringExpense	35437000
CY2021	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	6877000
CY2020	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	2784000
CY2019	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	6937000
CY2021	us-gaap	Allocated Share Based Compensation Expense Net Of Tax AllocatedShareBasedCompensationExpenseNetOfTax	34096000
CY2020	us-gaap	Allocated Share Based Compensation Expense Net Of Tax AllocatedShareBasedCompensationExpenseNetOfTax	17121000
CY2019	us-gaap	Allocated Share Based Compensation Expense Net Of Tax AllocatedShareBasedCompensationExpenseNetOfTax	28500000
CY2021Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	68700000
CY2021	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P6Y6M18D
CY2021Q2	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1	45400000
CY2021	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1	P5Y3M7D
CY2019	us-gaap	Reclassification From Aoci Current Period Tax ReclassificationFromAociCurrentPeriodTax	-151000
CY2020	us-gaap	Reclassification From Aoci Current Period Tax ReclassificationFromAociCurrentPeriodTax	0
CY2021	us-gaap	Reclassification From Aoci Current Period Tax ReclassificationFromAociCurrentPeriodTax	-77000
CY2021	us-gaap	Net Income Loss NetIncomeLoss	502643000
CY2020	us-gaap	Net Income Loss NetIncomeLoss	304385000
CY2019	us-gaap	Net Income Loss NetIncomeLoss	266558000
CY2021	us-gaap	Participating Securities Distributed And Undistributed Earnings Loss Basic ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic	4018000
CY2020	us-gaap	Participating Securities Distributed And Undistributed Earnings Loss Basic ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic	1956000
CY2019	us-gaap	Participating Securities Distributed And Undistributed Earnings Loss Basic ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic	1514000
CY2021	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	498625000
CY2020	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	302429000
CY2019	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	265044000
CY2020	rpm	Reverse Participating Securities Distributed And Undistributed Earnings Loss Basic ReverseParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic	1956000
CY2019	rpm	Reverse Participating Securities Distributed And Undistributed Earnings Loss Basic ReverseParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic	1514000
CY2021	us-gaap	Undistributed Earnings UndistributedEarnings	13000
CY2019	rpm	Effect Of Dilutive Securities On Net Income Loss EffectOfDilutiveSecuritiesOnNetIncomeLoss	-3655000
CY2021	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	498638000
CY2020	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	304385000
CY2019	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	270213000
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	128334000
CY2020	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	128468000
CY2019	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	130552000
CY2021	us-gaap	Incremental Common Shares Attributable To Written Put Options IncrementalCommonSharesAttributableToWrittenPutOptions	593000
CY2020	us-gaap	Incremental Common Shares Attributable To Written Put Options IncrementalCommonSharesAttributableToWrittenPutOptions	1506000
CY2019	us-gaap	Incremental Common Shares Attributable To Written Put Options IncrementalCommonSharesAttributableToWrittenPutOptions	1838000
CY2019	us-gaap	Weighted Average Number Of Shares Contingently Issuable WeightedAverageNumberOfSharesContingentlyIssuable	1943000
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	128927000
CY2020	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	129974000
CY2019	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	134333000
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	3.89
CY2020	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.35
CY2019	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.03
CY2021	rpm	Method Used To Calculate Basic Earnings Per Share MethodUsedToCalculateBasicEarningsPerShare	Two-Class
CY2020	rpm	Method Used To Calculate Basic Earnings Per Share MethodUsedToCalculateBasicEarningsPerShare	Two-Class
CY2019	rpm	Method Used To Calculate Basic Earnings Per Share MethodUsedToCalculateBasicEarningsPerShare	Two-Class
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	3.87
CY2020	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.34
CY2019	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.01
CY2021	rpm	Method Used To Calculate Diluted Earnings Per Share MethodUsedToCalculateDilutedEarningsPerShare	Two-Class
CY2020	rpm	Method Used To Calculate Diluted Earnings Per Share MethodUsedToCalculateDilutedEarningsPerShare	Treasury
CY2019	rpm	Method Used To Calculate Diluted Earnings Per Share MethodUsedToCalculateDilutedEarningsPerShare	Treasury
CY2021	us-gaap	Lessee Operating Lease Option To Extend LesseeOperatingLeaseOptionToExtend	Some leases include one or more options to renew, generally at our sole discretion, with renewal terms that can extend the lease term from one to five years or more.
CY2021	us-gaap	Lessee Operating Lease Option To Terminate LesseeOperatingLeaseOptionToTerminate	In addition, certain leases contain termination options, where the rights to terminate are held by either us, the lessor, or both parties.
CY2020	us-gaap	Short Term Lease Cost ShortTermLeaseCost	2583000
CY2019	us-gaap	Operating Lease Expense OperatingLeaseExpense	64900000
CY2021Q2	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	55007000
CY2021Q2	us-gaap	Operating Lease Liability OperatingLeaseLiability	315978000
CY2021	us-gaap	Operating Lease Cost OperatingLeaseCost	76581000
CY2020	us-gaap	Operating Lease Cost OperatingLeaseCost	73665000
CY2021	us-gaap	Variable Lease Cost VariableLeaseCost	9292000
CY2020	us-gaap	Variable Lease Cost VariableLeaseCost	7243000
CY2021	us-gaap	Short Term Lease Cost ShortTermLeaseCost	2022000
CY2021	us-gaap	Operating Lease Payments OperatingLeasePayments	71257000
CY2020Q2	us-gaap	Operating Lease Payments OperatingLeasePayments	69444000
CY2021	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	69375000
CY2020Q2	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	61614000
CY2021Q2	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	58563000
CY2020Q2	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	52589000
CY2021Q2	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.034
CY2020Q2	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.037
CY2021Q2	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	67058000
CY2021Q2	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	54667000
CY2021Q2	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	42986000
CY2021Q2	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	34464000
CY2021Q2	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	29655000
CY2021Q2	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	142155000
CY2021Q2	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	370985000
CY2021	rpm	Percentage Of Contract With Customer Asset Net PercentageOfContractWithCustomerAssetNet	0.316
CY2021Q2	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	33112000
CY2020Q2	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	25288000
CY2021Q2	rpm	Contract With Customer Net Asset Liability ContractWithCustomerNetAssetLiability	-105000
CY2020Q2	rpm	Contract With Customer Net Asset Liability ContractWithCustomerNetAssetLiability	39000
CY2021	rpm	Change In Net Contract With Customer Asset Liability ChangeInNetContractWithCustomerAssetLiability	144000
CY2021	rpm	Percentage Of Contract With Customer Asset Liability PercentageOfContractWithCustomerAssetLiability	-3.692
CY2021	rpm	Change In Net Contract With Customer Asset Liability ChangeInNetContractWithCustomerAssetLiability	100000
CY2021Q2	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	67800000
CY2020Q2	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	66000000.0
CY2021Q2	us-gaap	Loss Contingency Accrual Carrying Value Current LossContingencyAccrualCarryingValueCurrent	29054000
CY2020Q2	us-gaap	Loss Contingency Accrual Carrying Value Current LossContingencyAccrualCarryingValueCurrent	20021000
CY2021Q2	us-gaap	Loss Contingency Accrual Carrying Value Noncurrent LossContingencyAccrualCarryingValueNoncurrent	36627000
CY2020Q2	us-gaap	Loss Contingency Accrual Carrying Value Noncurrent LossContingencyAccrualCarryingValueNoncurrent	34654000
CY2020Q2	us-gaap	Product Warranty Accrual ProductWarrantyAccrual	11106000
CY2019Q2	us-gaap	Product Warranty Accrual ProductWarrantyAccrual	10414000
CY2018Q2	us-gaap	Product Warranty Accrual ProductWarrantyAccrual	11721000
CY2021	us-gaap	Product Warranty Accrual Payments ProductWarrantyAccrualPayments	25817000
CY2020	us-gaap	Product Warranty Accrual Payments ProductWarrantyAccrualPayments	20762000
CY2019	us-gaap	Product Warranty Accrual Payments ProductWarrantyAccrualPayments	22262000
CY2021	us-gaap	Product Warranty Accrual Warranties Issued ProductWarrantyAccrualWarrantiesIssued	27886000
CY2020	us-gaap	Product Warranty Accrual Warranties Issued ProductWarrantyAccrualWarrantiesIssued	21454000
CY2019	us-gaap	Product Warranty Accrual Warranties Issued ProductWarrantyAccrualWarrantiesIssued	20955000
CY2021Q2	us-gaap	Product Warranty Accrual ProductWarrantyAccrual	13175000
CY2020Q2	us-gaap	Product Warranty Accrual ProductWarrantyAccrual	11106000
CY2019Q2	us-gaap	Product Warranty Accrual ProductWarrantyAccrual	10414000
CY2020Q4	us-gaap	Loss Contingency Damages Paid Value LossContingencyDamagesPaidValue	2000000.0
CY2021	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	4
CY2021	us-gaap	Revenue Performance Obligation Description Of Payment Terms RevenuePerformanceObligationDescriptionOfPaymentTerms	Payment terms and conditions vary by contract type, although our customers’ payment terms generally include a requirement to pay within 30 to 60 days of fulfilling our performance obligations.
CY2021Q2	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	1280806000
CY2020Q2	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	1137957000
CY2021	us-gaap	Increase Decrease In Accounts And Other Receivables IncreaseDecreaseInAccountsAndOtherReceivables	142849000
CY2021	rpm	Percentage Of Accounts Receivable Net PercentageOfAccountsReceivableNet	0.126
CY2021Q2	us-gaap	Contract With Customer Asset Net ContractWithCustomerAssetNet	33217000
CY2020Q2	us-gaap	Contract With Customer Asset Net ContractWithCustomerAssetNet	25249000
CY2021	us-gaap	Increase Decrease In Contract With Customer Asset IncreaseDecreaseInContractWithCustomerAsset	7968000
CY2020Q2	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	55847000
CY2021	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	10044000
CY2021	us-gaap	Allowance For Doubtful Accounts Receivable Write Offs AllowanceForDoubtfulAccountsReceivableWriteOffs	14182000
CY2021	rpm	Accounts Receivable Allowance For Credit Loss Translation Adjustments AccountsReceivableAllowanceForCreditLossTranslationAdjustments	4213000
CY2021Q2	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	55922000
CY2021	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	4
CY2021	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	4
CY2021	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	6106288000
CY2020	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	5506994000
CY2019	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	5564551000
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	668438000
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	407764000
CY2019	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	339845000
CY2021Q2	us-gaap	Assets Assets	6252969000
CY2020Q2	us-gaap	Assets Assets	5630954000
CY2019Q2	us-gaap	Assets Assets	5441355000
CY2021	rpm	Payments To Acquire Productive Assets And Accounts Payable Related To Capital Expenditure PaymentsToAcquireProductiveAssetsAndAccountsPayableRelatedToCapitalExpenditure	159441000
CY2020	rpm	Payments To Acquire Productive Assets And Accounts Payable Related To Capital Expenditure PaymentsToAcquireProductiveAssetsAndAccountsPayableRelatedToCapitalExpenditure	157279000
CY2019	rpm	Payments To Acquire Productive Assets And Accounts Payable Related To Capital Expenditure PaymentsToAcquireProductiveAssetsAndAccountsPayableRelatedToCapitalExpenditure	136757000
CY2021	us-gaap	Depreciation And Amortization DepreciationAndAmortization	146857000
CY2020	us-gaap	Depreciation And Amortization DepreciationAndAmortization	156842000
CY2019	us-gaap	Depreciation And Amortization DepreciationAndAmortization	141742000
CY2021	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	6106288000
CY2020	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	5506994000
CY2019	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	5564551000
CY2021Q2	rpm	Long Lived Assets LongLivedAssets	3444161000
CY2020Q2	rpm	Long Lived Assets LongLivedAssets	3176631000
CY2019Q2	rpm	Long Lived Assets LongLivedAssets	2888355000

Files In Submission

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0001564590-21-037949-index-headers.html	Edgar Link	pending
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0001564590-21-037949.txt	Edgar Link	pending
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exhibit10_10.htm	Edgar Link	pending
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Show.js	Edgar Link	pending

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$RPM
RPM INTERNATIONAL INC/DE/ Stock $rpm

2020 Q2 Form 10-K Financial Statement

#000156459021037949 Filed on July 26, 2021

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$RPM RPM INTERNATIONAL INC/DE/ Stock $rpm

2020 Q2 Form 10-K Financial Statement

#000156459021037949 Filed on July 26, 2021

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$RPM
RPM INTERNATIONAL INC/DE/ Stock $rpm