$MGRC
MCGRATH RENTCORP Stock $mgrc

$mgrc Overview Financials Valuation SEC Filings Company Website

2024 Q1 Form 10-K Financial Statement

#000095017024017876 Filed on February 21, 2024

Income Statement

Concept	2024 Q1	2023 Q4	2023
Revenue	$187.8M	$221.6M	$831.8M
YoY Change	14.73%	5.08%	13.36%
Cost Of Revenue	$94.56M	$111.5M	$438.2M
YoY Change	9.51%	3.46%	10.4%
Gross Profit	$93.27M	$110.1M	$393.6M
YoY Change	20.55%	6.77%	16.84%
Gross Profit Margin	49.66%	49.7%	47.32%
Selling, General & Admin	$59.82M	$54.51M	$207.5M
YoY Change	4.03%	15.16%	21.13%
% of Gross Profit	64.14%	49.5%	52.72%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$27.19M	$27.58M	$109.4M
YoY Change	-1.46%	-1.77%	-1.77%
% of Gross Profit	29.15%	25.04%	27.79%
Operating Expenses	$59.82M	$54.51M	$207.5M
YoY Change	4.03%	15.16%	21.13%
Operating Profit	$33.45M	$55.61M	$189.7M
YoY Change	68.35%	-0.35%	14.58%
Interest Expense	-$12.84M	$144.0K	-$40.25M
YoY Change	77.34%	-102.8%	158.91%
% of Operating Profit	-38.37%	0.26%	-21.22%
Other Income/Expense, Net
YoY Change
Pretax Income	$29.90M	$55.76M	$149.5M
YoY Change	136.68%	10.05%	-0.37%
Income Tax	$7.047M	$11.68M	$37.61M
% Of Pretax Income	23.57%	20.94%	25.16%
Net Earnings	$22.85M	$44.08M	$174.6M
YoY Change	-68.11%	11.21%	51.66%
Net Earnings / Revenue	12.16%	19.89%	20.99%
Basic Earnings Per Share	$0.93		$7.14
Diluted Earnings Per Share	$0.93	$1.31	$7.12
COMMON SHARES
Basic Shares Outstanding	24.50M	24.49M	24.47M
Diluted Shares Outstanding	24.56M		24.53M

Balance Sheet

Concept	2024 Q1	2023 Q4	2023
SHORT-TERM ASSETS
Cash & Short-Term Investments	$1.912M	$877.0K	$877.0K
YoY Change	177.1%	-8.36%	-8.36%
Cash & Equivalents	$1.912M	$877.0K
Short-Term Investments
Other Short-Term Assets	$82.07M	$102.8M	$102.8M
YoY Change	1.96%	43.9%	43.9%
Inventory	$24.55M	$15.43M
Prepaid Expenses
Receivables	$212.0M	$227.4M	$227.4M
Other Receivables	$0.00	$0.00	$0.00
Total Short-Term Assets	$320.5M	$331.0M	$331.0M
YoY Change	24.13%	26.15%	26.15%
LONG-TERM ASSETS
Property, Plant & Equipment	$1.558B	$169.1M	$1.498B
YoY Change	10.35%	17.49%	17.8%
Goodwill	$323.2M	$323.2M
YoY Change	-0.18%	144.3%
Intangibles	$62.02M	$64.59M
YoY Change	-8.87%	57.03%
Long-Term Investments
YoY Change
Other Assets		$0.00	$0.00
YoY Change
Total Long-Term Assets	$1.943B	$1.886B	$1.886B
YoY Change	7.74%	30.5%	30.5%
TOTAL ASSETS
Total Short-Term Assets	$320.5M	$331.0M	$331.0M
Total Long-Term Assets	$1.943B	$1.886B	$1.886B
Total Assets	$2.263B	$2.217B	$2.217B
YoY Change	9.79%	29.83%	29.83%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$57.16M	$167.5M	$167.5M
YoY Change	-73.93%	4.16%	4.16%
Accrued Expenses	$95.73M
YoY Change
Deferred Revenue
YoY Change
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due			$0.00
YoY Change
Total Short-Term Liabilities	$152.9M	$167.5M	$167.5M
YoY Change	-30.27%	4.16%	4.16%
LONG-TERM LIABILITIES
Long-Term Debt	$798.6M	$763.0M	$763.0M
YoY Change	21.22%	84.41%	84.41%
Other Long-Term Liabilities	$122.7M	$111.4M	$111.4M
YoY Change	22.34%	35.2%	35.2%
Total Long-Term Liabilities	$921.3M	$874.4M	$874.4M
YoY Change	21.37%	76.23%	76.23%
TOTAL LIABILITIES
Total Short-Term Liabilities	$152.9M	$167.5M	$167.5M
Total Long-Term Liabilities	$921.3M	$874.4M	$874.4M
Total Liabilities	$1.320B	$1.283B	$1.283B
YoY Change	9.84%	41.99%	41.99%
SHAREHOLDERS EQUITY
Retained Earnings	$833.8M	$822.8M
YoY Change	10.56%	18.57%
Common Stock	$109.2M	$111.1M
YoY Change	3.57%	0.95%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$943.0M	$933.8M	$933.8M
YoY Change
Total Liabilities & Shareholders Equity	$2.263B	$2.217B	$2.217B
YoY Change	9.79%	29.83%	29.83%

Cashflow Statement

Concept	2024 Q1	2023 Q4	2023
OPERATING ACTIVITIES
Net Income	$22.85M	$44.08M	$174.6M
YoY Change	-68.11%	11.21%	51.66%
Depreciation, Depletion And Amortization	$27.19M	$27.58M	$109.4M
YoY Change	-1.46%	-1.77%	-1.77%
Cash From Operating Activities	$59.42M	-$23.56M	$95.34M
YoY Change	66.39%	-138.53%	-50.96%
INVESTING ACTIVITIES
Capital Expenditures	$103.9M	$85.87M	$43.99M
YoY Change	1415.5%	33.51%	149.7%
Acquisitions			$458.3M
YoY Change
Other Investing Activities	$25.81M	$25.60M	-$118.2M
YoY Change	-114.42%	30.04%	-259.99%
Cash From Investing Activities	-$78.11M	-$60.37M	-$391.9M
YoY Change	-70.36%	35.26%	198.16%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	19.73M	82.84M	296.4M
YoY Change	-91.33%	-584.28%	-566.59%
NET CHANGE
Cash From Operating Activities	59.42M	-23.56M	95.34M
Cash From Investing Activities	-78.11M	-60.37M	-391.9M
Cash From Financing Activities	19.73M	82.84M	296.4M
Net Change In Cash	1.035M	-1.089M	-80.00K
YoY Change	-487.64%	80.9%	-85.02%
FREE CASH FLOW
Cash From Operating Activities	$59.42M	-$23.56M	$95.34M
Capital Expenditures	$103.9M	$85.87M	$43.99M
Free Cash Flow	-$44.50M	-$109.4M	$51.35M
YoY Change	-254.22%	3337.79%	-70.96%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value
CY2023	dei	Entity Central Index Key EntityCentralIndexKey	0000752714
CY2023	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2023	dei	Amendment Flag AmendmentFlag	false
CY2023Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies
CY2022Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies
CY2023Q4	us-gaap	Operating Lease Right Of Use Asset Statement Of Financial Position Extensible List OperatingLeaseRightOfUseAssetStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2023#PrepaidExpenseAndOtherAssets
CY2022Q4	us-gaap	Operating Lease Right Of Use Asset Statement Of Financial Position Extensible List OperatingLeaseRightOfUseAssetStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2023#PrepaidExpenseAndOtherAssets
CY2023Q4	us-gaap	Operating Lease Liability Statement Of Financial Position Extensible List OperatingLeaseLiabilityStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2023#AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent
CY2022Q4	us-gaap	Operating Lease Liability Statement Of Financial Position Extensible List OperatingLeaseLiabilityStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2023#AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent
CY2023Q4	us-gaap	Finance Lease Liability Statement Of Financial Position Extensible List FinanceLeaseLiabilityStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2023#Liabilities
CY2023	dei	Document Type DocumentType	10-K
CY2023	dei	Document Annual Report DocumentAnnualReport	true
CY2023	dei	Document Period End Date DocumentPeriodEndDate	2023-12-31
CY2023	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2023	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2023
CY2023	dei	Document Transition Report DocumentTransitionReport	false
CY2023	dei	Entity File Number EntityFileNumber	000-13292
CY2023	dei	Entity Registrant Name EntityRegistrantName	McGRATH RENTCORP
CY2023	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	CA
CY2023Q4	us-gaap	Property Subject To Or Available For Operating Lease Accumulated Depreciation PropertySubjectToOrAvailableForOperatingLeaseAccumulatedDepreciation	575480000
CY2022Q4	us-gaap	Property Subject To Or Available For Operating Lease Accumulated Depreciation PropertySubjectToOrAvailableForOperatingLeaseAccumulatedDepreciation	531218000
CY2023Q4	us-gaap	Property Subject To Or Available For Operating Lease Net PropertySubjectToOrAvailableForOperatingLeaseNet	1329323000
CY2023	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	94-2579843
CY2023	dei	Entity Address Address Line1 EntityAddressAddressLine1	5700 Las Positas Road
CY2023	dei	Entity Address City Or Town EntityAddressCityOrTown	Livermore
CY2023	dei	Entity Address State Or Province EntityAddressStateOrProvince	CA
CY2023	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	94551-7800
CY2023	dei	City Area Code CityAreaCode	925
CY2023	dei	Local Phone Number LocalPhoneNumber	606-9200
CY2023	dei	Security12b Title Security12bTitle	Common Stock
CY2023	dei	Trading Symbol TradingSymbol	MGRC
CY2023	dei	Security Exchange Name SecurityExchangeName	NASDAQ
CY2023	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	Yes
CY2023	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2023	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2023	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2023	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
CY2023	dei	Entity Small Business EntitySmallBusiness	false
CY2023	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2023	dei	Icfr Auditor Attestation Flag IcfrAuditorAttestationFlag	true
CY2023	dei	Document Fin Stmt Error Correction Flag DocumentFinStmtErrorCorrectionFlag	false
CY2023	dei	Entity Shell Company EntityShellCompany	false
CY2023Q2	dei	Entity Public Float EntityPublicFloat	2264372153000
CY2024Q1	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	24496233
CY2023	dei	Auditor Firm AuditorFirmId	248
CY2023	dei	Auditor Name AuditorName	GRANT THORNTON LLP
CY2023	dei	Auditor Location AuditorLocation	San Francisco, California
CY2023Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	877000
CY2022Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	957000
CY2023Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	2801000
CY2022Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	2300000
CY2023Q4	us-gaap	Accounts Receivable Net AccountsReceivableNet	227368000
CY2022Q4	us-gaap	Accounts Receivable Net AccountsReceivableNet	169937000
CY2023Q4	mgrc	Relocatable Modular Buildings RelocatableModularBuildings	1291093000
CY2022Q4	mgrc	Relocatable Modular Buildings RelocatableModularBuildings	938081000
CY2023Q4	mgrc	Portable Storage Containers PortableStorageContainers	236123000
CY2022Q4	mgrc	Portable Storage Containers PortableStorageContainers	185187000
CY2023Q4	mgrc	Electronic Test Equipment ElectronicTestEquipment	377587000
CY2022Q4	mgrc	Electronic Test Equipment ElectronicTestEquipment	398267000
CY2023Q4	us-gaap	Property Subject To Or Available For Operating Lease Gross PropertySubjectToOrAvailableForOperatingLeaseGross	1904803000
CY2022Q4	us-gaap	Property Subject To Or Available For Operating Lease Gross PropertySubjectToOrAvailableForOperatingLeaseGross	1521535000
CY2022Q4	us-gaap	Property Subject To Or Available For Operating Lease Net PropertySubjectToOrAvailableForOperatingLeaseNet	990317000
CY2023Q4	us-gaap	Property Plant And Equipment Excluding Lessor Asset Under Operating Lease After Accumulated Depreciation PropertyPlantAndEquipmentExcludingLessorAssetUnderOperatingLeaseAfterAccumulatedDepreciation	169114000
CY2022Q4	us-gaap	Property Plant And Equipment Excluding Lessor Asset Under Operating Lease After Accumulated Depreciation PropertyPlantAndEquipmentExcludingLessorAssetUnderOperatingLeaseAfterAccumulatedDepreciation	138713000
CY2023Q4	us-gaap	Prepaid Expense And Other Assets PrepaidExpenseAndOtherAssets	102789000
CY2022Q4	us-gaap	Prepaid Expense And Other Assets PrepaidExpenseAndOtherAssets	69837000
CY2023Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	64588000
CY2022Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	35431000
CY2023Q4	us-gaap	Goodwill Goodwill	323224000
CY2022Q4	us-gaap	Goodwill Goodwill	106403000
CY2022Q4	us-gaap	Assets Of Disposal Group Including Discontinued Operation AssetsOfDisposalGroupIncludingDiscontinuedOperation	196249000
CY2023Q4	us-gaap	Assets Assets	2217283000
CY2022Q4	us-gaap	Assets Assets	1707844000
CY2023Q4	us-gaap	Notes Payable NotesPayable	762975000
CY2022Q4	us-gaap	Notes Payable NotesPayable	413742000
CY2023Q4	us-gaap	Accounts Payable And Accrued Liabilities Current And Noncurrent AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent	167523000
CY2022Q4	us-gaap	Accounts Payable And Accrued Liabilities Current And Noncurrent AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent	151208000
CY2023Q4	us-gaap	Deferred Revenue DeferredRevenue	111428000
CY2022Q4	us-gaap	Deferred Revenue DeferredRevenue	82417000
CY2023Q4	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	241555000
CY2022Q4	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	203361000
CY2022Q4	us-gaap	Liabilities Of Disposal Group Including Discontinued Operation LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation	53171000
CY2023Q4	us-gaap	Liabilities Liabilities	1283481000
CY2022Q4	us-gaap	Liabilities Liabilities	903899000
CY2023Q4	us-gaap	Common Stock No Par Value CommonStockNoParValue	0
CY2022Q4	us-gaap	Common Stock No Par Value CommonStockNoParValue	0
CY2023Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	40000000
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CY2023Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	24496000
CY2023Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	24496000
CY2022Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	24388000
CY2022Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	24388000
CY2023Q4	us-gaap	Common Stock Value CommonStockValue	111122000
CY2022Q4	us-gaap	Common Stock Value CommonStockValue	110080000
CY2023Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	822796000
CY2022Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	693943000
CY2023Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-116000
CY2022Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-78000
CY2023Q4	us-gaap	Stockholders Equity StockholdersEquity	933802000
CY2022Q4	us-gaap	Stockholders Equity StockholdersEquity	803945000
CY2023Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	2217283000
CY2022Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	1707844000
CY2023	us-gaap	Operating Lease Lease Income Lease Payments OperatingLeaseLeaseIncomeLeasePayments	474336000
CY2022	us-gaap	Operating Lease Lease Income Lease Payments OperatingLeaseLeaseIncomeLeasePayments	389663000
CY2021	us-gaap	Operating Lease Lease Income Lease Payments OperatingLeaseLeaseIncomeLeasePayments	333988000
CY2023	mgrc	Operating Leases Income Statement Lease Related Services Revenue OperatingLeasesIncomeStatementLeaseRelatedServicesRevenue	138160000
CY2023	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	37610000
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	31377000
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	30725000
CY2023	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	111852000
CY2022	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	103309000
CY2021	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	85085000
CY2023	us-gaap	Discontinued Operation Income Loss From Discontinued Operation Before Income Tax DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax	1709000
CY2022	mgrc	Operating Leases Income Statement Lease Related Services Revenue OperatingLeasesIncomeStatementLeaseRelatedServicesRevenue	94963000
CY2021	mgrc	Operating Leases Income Statement Lease Related Services Revenue OperatingLeasesIncomeStatementLeaseRelatedServicesRevenue	75210000
CY2023	mgrc	Operating Lease Lease And Related Services Income OperatingLeaseLeaseAndRelatedServicesIncome	612496000
CY2022	mgrc	Operating Lease Lease And Related Services Income OperatingLeaseLeaseAndRelatedServicesIncome	484626000
CY2021	mgrc	Operating Lease Lease And Related Services Income OperatingLeaseLeaseAndRelatedServicesIncome	409198000
CY2023	us-gaap	Revenues Revenues	831842000
CY2022	us-gaap	Revenues Revenues	635665000
CY2021	us-gaap	Revenues Revenues	534591000
CY2023	us-gaap	Cost Of Goods And Services Sold Depreciation CostOfGoodsAndServicesSoldDepreciation	88912000
CY2022	us-gaap	Cost Of Goods And Services Sold Depreciation CostOfGoodsAndServicesSoldDepreciation	80425000
CY2021	us-gaap	Cost Of Goods And Services Sold Depreciation CostOfGoodsAndServicesSoldDepreciation	75445000
CY2023	mgrc	Cost Of Rental Related Services CostOfRentalRelatedServices	96628000
CY2022	mgrc	Cost Of Rental Related Services CostOfRentalRelatedServices	68846000
CY2021	mgrc	Cost Of Rental Related Services CostOfRentalRelatedServices	55722000
CY2023	us-gaap	Other Cost Of Operating Revenue OtherCostOfOperatingRevenue	114942000
CY2022	us-gaap	Other Cost Of Operating Revenue OtherCostOfOperatingRevenue	104358000
CY2021	us-gaap	Other Cost Of Operating Revenue OtherCostOfOperatingRevenue	79577000
CY2023	mgrc	Direct Costs Of Rental Operations DirectCostsOfRentalOperations	300482000
CY2022	mgrc	Direct Costs Of Rental Operations DirectCostsOfRentalOperations	253629000
CY2021	mgrc	Direct Costs Of Rental Operations DirectCostsOfRentalOperations	210744000
CY2023	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	137727000
CY2022	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	91828000
CY2021	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	76525000
CY2023	us-gaap	Cost Of Revenue CostOfRevenue	438209000
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CY2021	us-gaap	Cost Of Revenue CostOfRevenue	287269000
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CY2021	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	123058000
CY2023	us-gaap	Other Operating Income Expense Net OtherOperatingIncomeExpenseNet	3618000
CY2023	us-gaap	Operating Income Loss OperatingIncomeLoss	189712000
CY2022	us-gaap	Operating Income Loss OperatingIncomeLoss	147294000
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CY2022	us-gaap	Interest Expense Debt InterestExpenseDebt	12230000
CY2021	us-gaap	Interest Expense Debt InterestExpenseDebt	8244000
CY2023	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	310000
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CY2021	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-210000
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CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	134686000
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CY2022	us-gaap	Discontinued Operation Income Loss From Discontinued Operation Before Income Tax DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax	15334000
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CY2023	us-gaap	Discontinued Operation Tax Effect Of Discontinued Operation DiscontinuedOperationTaxEffectOfDiscontinuedOperation	453000
CY2022	us-gaap	Discontinued Operation Tax Effect Of Discontinued Operation DiscontinuedOperationTaxEffectOfDiscontinuedOperation	3505000
CY2021	us-gaap	Discontinued Operation Tax Effect Of Discontinued Operation DiscontinuedOperationTaxEffectOfDiscontinuedOperation	1326000
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CY2023	us-gaap	Income Loss From Discontinued Operations Net Of Tax IncomeLossFromDiscontinuedOperationsNetOfTax	62769000
CY2022	us-gaap	Income Loss From Discontinued Operations Net Of Tax IncomeLossFromDiscontinuedOperationsNetOfTax	11829000
CY2021	us-gaap	Income Loss From Discontinued Operations Net Of Tax IncomeLossFromDiscontinuedOperationsNetOfTax	4620000
CY2023	us-gaap	Net Income Loss NetIncomeLoss	174621000
CY2022	us-gaap	Net Income Loss NetIncomeLoss	115138000
CY2021	us-gaap	Net Income Loss NetIncomeLoss	89705000
CY2023	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	4.57
CY2022	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	4.24
CY2021	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	3.51
CY2023	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	4.56
CY2022	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	4.21
CY2021	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	3.47
CY2023	us-gaap	Discontinued Operation Income Loss From Discontinued Operation Net Of Tax Per Basic Share DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare	2.57
CY2022	us-gaap	Discontinued Operation Income Loss From Discontinued Operation Net Of Tax Per Basic Share DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare	0.49
CY2021	us-gaap	Discontinued Operation Income Loss From Discontinued Operation Net Of Tax Per Basic Share DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare	0.19
CY2023	us-gaap	Discontinued Operation Income Loss From Discontinued Operation Net Of Tax Per Diluted Share DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare	2.56
CY2022	us-gaap	Discontinued Operation Income Loss From Discontinued Operation Net Of Tax Per Diluted Share DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare	0.48
CY2021	us-gaap	Discontinued Operation Income Loss From Discontinued Operation Net Of Tax Per Diluted Share DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare	0.19
CY2023	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	7.14
CY2022	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	4.73
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	3.7
CY2023	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	7.12
CY2022	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	4.7
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	3.66
CY2023	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	24469000
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	24353000
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	24220000
CY2023	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	24529000
CY2022	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	24519000
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	24515000
CY2023	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	1.86
CY2022	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	1.82
CY2021	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	1.74
CY2023	us-gaap	Net Income Loss NetIncomeLoss	174621000
CY2022	us-gaap	Net Income Loss NetIncomeLoss	115138000
CY2021	us-gaap	Net Income Loss NetIncomeLoss	89705000
CY2023	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-38000
CY2022	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-24000
CY2021	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	50000
CY2023	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	174583000
CY2022	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	115114000
CY2021	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	89755000
CY2020Q4	us-gaap	Stockholders Equity StockholdersEquity	682604000
CY2021	us-gaap	Net Income Loss NetIncomeLoss	89705000
CY2021	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	7666000
CY2021	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	5345000
CY2021	us-gaap	Dividends Common Stock DividendsCommonStock	42659000
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	50000
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	732021000
CY2022	us-gaap	Net Income Loss NetIncomeLoss	115138000
CY2022	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	8009000
CY2022	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	6539000
CY2022	us-gaap	Dividends Common Stock DividendsCommonStock	44660000
CY2022	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-24000
CY2022Q4	us-gaap	Stockholders Equity StockholdersEquity	803945000
CY2023	us-gaap	Net Income Loss NetIncomeLoss	174621000
CY2023	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	8275000
CY2023	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	7233000
CY2023	us-gaap	Dividends Common Stock DividendsCommonStock	45768000
CY2023	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-38000
CY2023Q4	us-gaap	Stockholders Equity StockholdersEquity	933802000
CY2023	us-gaap	Profit Loss ProfitLoss	174621000
CY2022	us-gaap	Profit Loss ProfitLoss	115138000
CY2021	us-gaap	Profit Loss ProfitLoss	89705000
CY2023	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	109375000
CY2022	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	111344000
CY2021	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	106695000
CY2023	us-gaap	Increase Decrease In Deferred Income Taxes IncreaseDecreaseInDeferredIncomeTaxes	16952000
CY2022	us-gaap	Increase Decrease In Deferred Income Taxes IncreaseDecreaseInDeferredIncomeTaxes	-4486000
CY2021	us-gaap	Increase Decrease In Deferred Income Taxes IncreaseDecreaseInDeferredIncomeTaxes	-26348000
CY2023	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	2633000
CY2022	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	837000
CY2021	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	451000
CY2023	us-gaap	Share Based Compensation ShareBasedCompensation	8275000
CY2022	us-gaap	Share Based Compensation ShareBasedCompensation	8009000
CY2021	us-gaap	Share Based Compensation ShareBasedCompensation	7666000
CY2023	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	3618000
CY2023	us-gaap	Discontinued Operation Gain Loss From Disposal Of Discontinued Operation Before Income Tax DiscontinuedOperationGainLossFromDisposalOfDiscontinuedOperationBeforeIncomeTax	61513000
CY2023	us-gaap	Gain Loss On Sale Of Properties GainLossOnSaleOfProperties	31642000
CY2022	us-gaap	Gain Loss On Sale Of Properties GainLossOnSaleOfProperties	37979000
CY2021	us-gaap	Gain Loss On Sale Of Properties GainLossOnSaleOfProperties	25441000
CY2023	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	310000
CY2022	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-378000
CY2021	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-210000
CY2023	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	8000
CY2022	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	16000
CY2021	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	15000
CY2023	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	37776000
CY2022	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	31361000
CY2021	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	24397000
CY2023	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	29326000
CY2022	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	16484000
CY2021	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	6816000
CY2023	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-32526000
CY2022	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	16347000
CY2021	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	12225000
CY2023	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	14094000
CY2022	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	23701000
CY2021	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	9082000
CY2023	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	95343000
CY2022	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	194432000
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	195743000
CY2023	us-gaap	Cash Provided By Used In Investing Activities Discontinued Operations CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations	268012000
CY2023	us-gaap	Payments To Acquire Equipment On Lease PaymentsToAcquireEquipmentOnLease	229679000
CY2022	us-gaap	Payments To Acquire Equipment On Lease PaymentsToAcquireEquipmentOnLease	187689000
CY2021	us-gaap	Payments To Acquire Equipment On Lease PaymentsToAcquireEquipmentOnLease	114145000
CY2023	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	43989000
CY2022	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	17617000
CY2021	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	2680000
CY2023	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	458315000
CY2021	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	283124000
CY2023	mgrc	Cash Paid For Acquisition Of Business Assets CashPaidForAcquisitionOfBusinessAssets	3767000
CY2021	mgrc	Cash Paid For Acquisition Of Business Assets CashPaidForAcquisitionOfBusinessAssets	6585000
CY2021	us-gaap	Payments To Acquire Intangible Assets PaymentsToAcquireIntangibleAssets	2500000
CY2023	mgrc	Proceeds From Sales Of Used Rental Equipment ProceedsFromSalesOfUsedRentalEquipment	66168000
CY2022	mgrc	Proceeds From Sales Of Used Rental Equipment ProceedsFromSalesOfUsedRentalEquipment	73879000
CY2021	mgrc	Proceeds From Sales Of Used Rental Equipment ProceedsFromSalesOfUsedRentalEquipment	57337000
CY2023	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	9702000
CY2023	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-391868000
CY2022	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-131427000
CY2021	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-351696000
CY2023	us-gaap	Proceeds From Repayments Of Lines Of Credit ProceedsFromRepaymentsOfLinesOfCredit	274225000
CY2022	us-gaap	Proceeds From Repayments Of Lines Of Credit ProceedsFromRepaymentsOfLinesOfCredit	47275000
CY2021	us-gaap	Proceeds From Repayments Of Lines Of Credit ProceedsFromRepaymentsOfLinesOfCredit	143729000
CY2023	us-gaap	Proceeds From Issuance Of Unsecured Debt ProceedsFromIssuanceOfUnsecuredDebt	75000000
CY2021	us-gaap	Proceeds From Issuance Of Unsecured Debt ProceedsFromIssuanceOfUnsecuredDebt	100000000
CY2022	us-gaap	Repayments Of Senior Debt RepaymentsOfSeniorDebt	60000000
CY2021	us-gaap	Repayments Of Senior Debt RepaymentsOfSeniorDebt	40000000
CY2023	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	7233000
CY2022	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	6539000
CY2021	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	5345000
CY2023	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	45556000
CY2022	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	44269000
CY2021	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	42182000
CY2023	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	296436000
CY2022	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-63533000
CY2021	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	156202000
CY2023	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	9000
CY2022	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	-6000
CY2021	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	4000
CY2023	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-80000
CY2022	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-534000
CY2021	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	253000
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	957000
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	1491000
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	1238000
CY2023Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	877000
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	957000
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	1491000
CY2023	us-gaap	Interest Paid Net InterestPaidNet	38603000
CY2022	us-gaap	Interest Paid Net InterestPaidNet	14775000
CY2021	us-gaap	Interest Paid Net InterestPaidNet	10326000
CY2023	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	91565000
CY2022	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	27362000
CY2021	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	9087000
CY2023Q4	us-gaap	Dividends Payable Current And Noncurrent DividendsPayableCurrentAndNoncurrent	12010000
CY2022Q4	us-gaap	Dividends Payable Current And Noncurrent DividendsPayableCurrentAndNoncurrent	11227000
CY2021Q4	us-gaap	Dividends Payable Current And Noncurrent DividendsPayableCurrentAndNoncurrent	11280000
CY2023	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	16653000
CY2022	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	13220000
CY2021	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	5750000
CY2023	mgrc	Number Of Divisions NumberOfDivisions	3
CY2023	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	4
CY2023	us-gaap	Revenue Recognition Leases RevenueRecognitionLeases	<p style="font-size:10pt;margin-top:12pt;font-family:Times New Roman;margin-bottom:0;text-align:justify;"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">Revenue Recognition</span></p><p style="text-indent:4.533%;font-size:10pt;margin-top:6pt;font-family:Times New Roman;margin-bottom:0;text-align:justify;"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">Lease revenues</span><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;"> - Rental revenues from operating leases are recognized on a straight-line basis over the term of the lease for all operating segments. Rental billings for periods extending beyond period end are recorded as deferred income and are recognized in the period earned. Rental related services revenues are primarily associated with relocatable modular building and portable storage container leases. For modular building leases, rental related services revenues for modifications, delivery, installation, dismantle and return delivery are lease related because the payments are considered minimum lease payments that are an integral part of the negotiated lease agreement with the customer. These revenues are recognized on a straight-line basis over the term of the lease. Certain leases are accounted for as sales-type leases. For these leases, sales revenue and the related accounts receivable are recognized upon delivery and installation of the equipment and the unearned interest is recognized over the lease term on a basis which results in a constant rate of</span><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;"> </span></p><p style="font-size:10pt;margin-top:6pt;font-family:Times New Roman;margin-bottom:0;text-align:justify;"><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">return on the unrecovered lease investment. Other revenues include interest income on sales-type leases and rental income on facility leases.</span><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;"> </span></p><p style="text-indent:4.533%;font-size:10pt;margin-top:12pt;font-family:Times New Roman;margin-bottom:0;text-align:justify;"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">Non-lease revenues</span><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;"> - Sales revenue is recognized upon delivery and installation of the equipment to customers. Certain leases are accounted for as sales-type leases. For these leases, sales revenue and the related accounts receivable are recognized upon delivery and installation of the equipment and the unearned interest is recognized over the lease term on a basis which results in a constant rate of return on the unrecovered lease investment. Revenue from contracts that satisfy the criteria for over-time recognition are recognized as work is performed by using the input method based on the ratio of costs incurred to estimated total contract costs for each contract. The majority of revenue for these contracts is derived from long-term projects which typically span multiple quarters. The Company uses third parties to provide certain services as part of its contracts with customers. The Company is considered the principal (vs. an agent) as the Company is responsible for the fulfillment of all service elements and risks associated with the underlying performance obligation. Revenue for these services is recognized on a gross basis.</span></p><p style="text-indent:4.533%;font-size:10pt;margin-top:12pt;font-family:Times New Roman;margin-bottom:0;text-align:justify;"><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">Other revenue is recognized when earned and primarily includes interest income on sales-type leases, rental income on facility leases and certain logistics services.</span></p><p style="text-indent:4.533%;font-size:10pt;margin-top:12pt;font-family:Times New Roman;margin-bottom:0;text-align:justify;"><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">Sales taxes charged to customers are reported on a net basis and are excluded from revenues and expenses.</span></p>
CY2023Q4	us-gaap	Construction In Progress Gross ConstructionInProgressGross	14807000
CY2022Q4	us-gaap	Construction In Progress Gross ConstructionInProgressGross	903000
CY2023Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	169114000
CY2022Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	138713000
CY2023	us-gaap	Depreciation Depreciation	9700000
CY2023	us-gaap	Impairment Of Long Lived Assets Held For Use ImpairmentOfLongLivedAssetsHeldForUse	0
CY2022	us-gaap	Impairment Of Long Lived Assets Held For Use ImpairmentOfLongLivedAssetsHeldForUse	0
CY2021	us-gaap	Impairment Of Long Lived Assets Held For Use ImpairmentOfLongLivedAssetsHeldForUse	0
CY2023	mgrc	Products Warranty Period For Rental Equipment ProductsWarrantyPeriodForRentalEquipment	P90D
CY2023Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	241706000
CY2022Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	222257000
CY2023Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	87399000
CY2022Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	84447000
CY2023Q4	mgrc	Property Plant And Equipment Net Excluding Capitalized Cost PropertyPlantAndEquipmentNetExcludingCapitalizedCost	154307000
CY2022Q4	mgrc	Property Plant And Equipment Net Excluding Capitalized Cost PropertyPlantAndEquipmentNetExcludingCapitalizedCost	137810000
CY2022	us-gaap	Depreciation Depreciation	9000000
CY2021	us-gaap	Depreciation Depreciation	8900000
CY2022Q4	us-gaap	Capitalized Computer Software Net CapitalizedComputerSoftwareNet	100000
CY2023	us-gaap	Advertising Expense AdvertisingExpense	5900000
CY2022	us-gaap	Advertising Expense AdvertisingExpense	5000000
CY2021	us-gaap	Advertising Expense AdvertisingExpense	5100000
CY2023Q4	mgrc	Indefinite Lived Intangible Assets Including Goodwill IndefiniteLivedIntangibleAssetsIncludingGoodwill	323200000
CY2022Q4	mgrc	Indefinite Lived Intangible Assets Including Goodwill IndefiniteLivedIntangibleAssetsIncludingGoodwill	106400000
CY2023	us-gaap	Goodwill And Intangible Asset Impairment GoodwillAndIntangibleAssetImpairment	0
CY2022	us-gaap	Asset Impairment Charges AssetImpairmentCharges	0
CY2021	us-gaap	Asset Impairment Charges AssetImpairmentCharges	0
CY2023	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	24469000
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	24353000
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	24220000
CY2023	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	60000
CY2022	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	166000
CY2021	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	295000
CY2023	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	24529000
CY2022	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	24519000
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	24515000
CY2023	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	0
CY2022	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	0
CY2021	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	0
CY2015Q3	us-gaap	Stock Repurchase Program Number Of Shares Authorized To Be Repurchased StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased	2000000
CY2023	us-gaap	Stock Repurchased During Period Shares StockRepurchasedDuringPeriodShares	0
CY2022	us-gaap	Stock Repurchased During Period Shares StockRepurchasedDuringPeriodShares	0
CY2021	us-gaap	Stock Repurchased During Period Shares StockRepurchasedDuringPeriodShares	0
CY2023Q4	us-gaap	Stock Repurchase Program Remaining Number Of Shares Authorized To Be Repurchased StockRepurchaseProgramRemainingNumberOfSharesAuthorizedToBeRepurchased	1309805
CY2023	us-gaap	Concentration Risk Credit Risk ConcentrationRiskCreditRisk	<p style="font-size:10pt;margin-top:12pt;font-family:Times New Roman;margin-bottom:0;text-align:justify;"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">Accounts Receivable and Concentration of Credit Risk</span></p><p style="text-indent:4.533%;font-size:10pt;margin-top:6pt;font-family:Times New Roman;margin-bottom:0;text-align:justify;"><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">The Company’s accounts receivable consist of amounts due from customers for rentals, sales, financed sales and unbilled amounts for the portion of modular building end-of-lease services earned, which were negotiated as part of the lease agreement. Unbilled receivables related to end-of-lease services, which consists of dismantle and return delivery of buildings, were $</span><span style="font-size:10pt;font-family:Times New Roman;color:#000000;white-space:pre-wrap;min-width:fit-content;">59.5</span><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;"> million at December 31, 2023 and $</span><span style="font-size:10pt;font-family:Times New Roman;color:#000000;white-space:pre-wrap;min-width:fit-content;">52.6</span><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;"> million at December 31, 2022. The Company sells primarily on </span><span style="font-size:10pt;font-family:Times New Roman;"><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">30</span></span><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">-day terms, individually performs credit evaluation procedures on its customers on each transaction and will require security deposits from its customers when a significant credit risk is identified. The Company records an allowance for credit losses in amounts equal to the estimated losses expected to be incurred in the collection of the accounts receivable. The estimated losses are based on historical collection experience in conjunction with an evaluation of the current status of the existing accounts. Customer accounts are written off against the allowance for credit losses when an account is determined to be uncollectable. The allowance for credit losses is based on the Company’s assessment of the collectability of customer accounts receivable from operating lease and non-lease revenues. The Company regularly reviews the allowance by considering factors such as historical payment experience and trends, the age of the accounts receivable balances, the Company’s operating segment, customer industry, credit quality and current economic conditions that may affect a customer’s ability to pay. The Company recognized credit losses of $</span><span style="font-size:10pt;font-family:Times New Roman;color:#000000;white-space:pre-wrap;min-width:fit-content;">2.6</span><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;"> million, $</span><span style="font-size:10pt;font-family:Times New Roman;color:#000000;white-space:pre-wrap;min-width:fit-content;">0.8</span><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;"> million and $</span><span style="font-size:10pt;font-family:Times New Roman;color:#000000;white-space:pre-wrap;min-width:fit-content;">0.5</span><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;"> million for the twelve months ended December 31, 2023, 2022 and 2021, respectively. The allowance for credit losses was $</span><span style="font-size:10pt;font-family:Times New Roman;color:#000000;white-space:pre-wrap;min-width:fit-content;">2.8</span><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;"> million, $</span><span style="font-size:10pt;font-family:Times New Roman;color:#000000;white-space:pre-wrap;min-width:fit-content;">2.3</span><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;"> million and $</span><span style="font-size:10pt;font-family:Times New Roman;color:#000000;white-space:pre-wrap;min-width:fit-content;">2.1</span><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;"> million for the years ended December 31, 2023, 2022 and 2021, respectively.</span></p><div><p style="text-indent:4.533%;font-size:10pt;margin-top:6pt;font-family:Times New Roman;margin-bottom:0;text-align:justify;"><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">The allowance for credit loss activity was as follows:</span></p></div><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;"> </span></p><div style="font-size:10pt;font-family:Times New Roman;"> <table style="margin-left:auto;border-spacing:0;table-layout:fixed;width:90.0%;border-collapse:separate;margin-right:auto;"> <tr style="visibility:collapse;"> <td style="width:66.993%;"></td> <td style="width:1.62%;"></td> <td style="width:1%;"></td> <td style="width:12.883000000000001%;"></td> <td style="width:1%;"></td> <td style="width:1.62%;"></td> <td style="width:1%;"></td> <td style="width:12.883000000000001%;"></td> <td style="width:1%;"></td> </tr> <tr style="height:8pt;background-color:#ffffff;white-space:pre-wrap;word-break:break-word;"> <td style="border-top:0.5pt solid #000000;vertical-align:bottom;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="color:#000000;white-space:pre-wrap;font-size:8pt;font-style:italic;min-width:fit-content;">(in thousands)</span></p></td> <td style="border-top:0.5pt solid #000000;vertical-align:bottom;text-align:left;"><p style="font-size:8pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="white-space:pre-wrap;min-width:fit-content;"> </span></p></td> <td colspan="2" style="border-top:0.5pt solid #000000;vertical-align:bottom;border-bottom:0.5pt solid #000000;text-align:left;"><p style="font-size:8pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;min-width:fit-content;">2023</span></p></td> <td style="border-top:0.5pt solid #000000;vertical-align:bottom;border-bottom:0.5pt solid #000000;text-align:left;"><p style="font-size:8pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="white-space:pre-wrap;min-width:fit-content;"> </span></p></td> <td style="border-top:0.5pt solid #000000;vertical-align:bottom;border-bottom:0.5pt solid #ffffff03;text-align:left;"><p style="font-size:8pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="white-space:pre-wrap;min-width:fit-content;"> </span></p></td> <td colspan="2" style="border-top:0.5pt solid #000000;vertical-align:bottom;border-bottom:0.5pt solid #000000;text-align:left;"><p style="font-size:8pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;min-width:fit-content;">2022</span></p></td> <td style="border-top:0.5pt solid #000000;vertical-align:bottom;border-bottom:0.5pt solid #000000;text-align:left;"><p style="font-size:8pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="white-space:pre-wrap;min-width:fit-content;"> </span></p></td> </tr> <tr style="height:10pt;background-color:#cff0fc;word-break:break-word;"> <td style="white-space:pre-wrap;vertical-align:top;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="color:#000000;white-space:pre-wrap;min-width:fit-content;">Beginning balance, January 1</span></p></td> <td style="white-space:pre-wrap;vertical-align:bottom;text-align:left;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="white-space:pre-wrap;min-width:fit-content;"> </span></p></td> <td style="white-space:nowrap;vertical-align:bottom;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="color:#000000;min-width:fit-content;">$</span></p></td> <td style="white-space:pre-wrap;vertical-align:bottom;text-align:center;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:right;"><span style="color:#000000;white-space:pre-wrap;min-width:fit-content;">2,300</span></p></td> <td style="white-space:nowrap;vertical-align:bottom;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="min-width:fit-content;"> </span></p></td> <td style="white-space:pre-wrap;vertical-align:bottom;text-align:left;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="white-space:pre-wrap;min-width:fit-content;"> </span></p></td> <td style="white-space:nowrap;vertical-align:bottom;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="color:#000000;min-width:fit-content;">$</span></p></td> <td style="white-space:pre-wrap;vertical-align:bottom;text-align:center;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:right;"><span style="color:#000000;white-space:pre-wrap;min-width:fit-content;">2,125</span></p></td> <td style="white-space:nowrap;vertical-align:bottom;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="min-width:fit-content;"> </span></p></td> </tr> <tr style="height:10pt;background-color:#ffffff;word-break:break-word;"> <td style="white-space:pre-wrap;vertical-align:top;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="color:#000000;white-space:pre-wrap;min-width:fit-content;">Provision for credit losses</span></p></td> <td style="white-space:pre-wrap;vertical-align:bottom;text-align:left;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="white-space:pre-wrap;min-width:fit-content;"> </span></p></td> <td style="white-space:nowrap;vertical-align:bottom;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="min-width:fit-content;"> </span></p></td> <td style="white-space:pre-wrap;vertical-align:bottom;text-align:center;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:right;"><span style="color:#000000;white-space:pre-wrap;min-width:fit-content;">2,633</span></p></td> <td style="white-space:nowrap;vertical-align:bottom;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="min-width:fit-content;"> </span></p></td> <td style="white-space:pre-wrap;vertical-align:bottom;text-align:left;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="white-space:pre-wrap;min-width:fit-content;"> </span></p></td> <td style="white-space:nowrap;vertical-align:bottom;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="min-width:fit-content;"> </span></p></td> <td style="white-space:pre-wrap;vertical-align:bottom;text-align:center;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:right;"><span style="color:#000000;white-space:pre-wrap;min-width:fit-content;">837</span></p></td> <td style="white-space:nowrap;vertical-align:bottom;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="min-width:fit-content;"> </span></p></td> </tr> <tr style="height:10pt;background-color:#cff0fc;word-break:break-word;"> <td style="white-space:pre-wrap;vertical-align:top;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="color:#000000;white-space:pre-wrap;min-width:fit-content;">Acquired reserve from Vesta Modular (see Note 4)</span></p></td> <td style="white-space:pre-wrap;vertical-align:bottom;text-align:left;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="white-space:pre-wrap;min-width:fit-content;"> </span></p></td> <td style="white-space:nowrap;vertical-align:bottom;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="min-width:fit-content;"> </span></p></td> <td style="white-space:pre-wrap;vertical-align:bottom;text-align:center;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:right;"><span style="color:#000000;white-space:pre-wrap;min-width:fit-content;">250</span></p></td> <td style="white-space:nowrap;vertical-align:bottom;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="min-width:fit-content;"> </span></p></td> <td style="white-space:pre-wrap;vertical-align:bottom;text-align:left;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="white-space:pre-wrap;min-width:fit-content;"> </span></p></td> <td style="white-space:nowrap;vertical-align:bottom;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="min-width:fit-content;"> </span></p></td> <td style="white-space:pre-wrap;vertical-align:bottom;text-align:center;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:right;"><span style="color:#000000;white-space:pre-wrap;min-width:fit-content;">—</span></p></td> <td style="white-space:nowrap;vertical-align:bottom;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="min-width:fit-content;"> </span></p></td> </tr> <tr style="height:10pt;background-color:#ffffff;word-break:break-word;"> <td style="white-space:pre-wrap;vertical-align:top;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="color:#000000;white-space:pre-wrap;min-width:fit-content;">Derecognition of reserve from discontinued operations (see Note 5)</span></p></td> <td style="white-space:pre-wrap;vertical-align:bottom;text-align:left;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="white-space:pre-wrap;min-width:fit-content;"> </span></p></td> <td style="white-space:nowrap;vertical-align:bottom;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="min-width:fit-content;"> </span></p></td> <td style="white-space:pre-wrap;vertical-align:bottom;text-align:center;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:right;"><span style="color:#000000;white-space:pre-wrap;min-width:fit-content;">(</span><span style="color:#000000;white-space:pre-wrap;min-width:fit-content;">450</span></p></td> <td style="white-space:nowrap;vertical-align:bottom;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="color:#000000;min-width:fit-content;">)</span></p></td> <td style="white-space:pre-wrap;vertical-align:bottom;text-align:left;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="white-space:pre-wrap;min-width:fit-content;"> </span></p></td> <td style="white-space:nowrap;vertical-align:bottom;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="min-width:fit-content;"> </span></p></td> <td style="white-space:pre-wrap;vertical-align:bottom;text-align:center;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:right;"><span style="color:#000000;white-space:pre-wrap;min-width:fit-content;">—</span></p></td> <td style="white-space:nowrap;vertical-align:bottom;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="min-width:fit-content;"> </span></p></td> </tr> <tr style="height:10pt;background-color:#cff0fc;word-break:break-word;"> <td style="white-space:pre-wrap;vertical-align:top;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="color:#000000;white-space:pre-wrap;min-width:fit-content;">Write-offs, net of recoveries</span></p></td> <td style="white-space:pre-wrap;vertical-align:bottom;text-align:left;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="white-space:pre-wrap;min-width:fit-content;"> </span></p></td> <td style="white-space:nowrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="min-width:fit-content;"> </span></p></td> <td style="white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;text-align:center;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:right;"><span style="color:#000000;white-space:pre-wrap;min-width:fit-content;">(</span><span style="color:#000000;white-space:pre-wrap;min-width:fit-content;">1,932</span></p></td> <td style="white-space:nowrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="color:#000000;min-width:fit-content;">)</span></p></td> <td style="white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #ffffff03;text-align:left;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="white-space:pre-wrap;min-width:fit-content;"> </span></p></td> <td style="white-space:nowrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="min-width:fit-content;"> </span></p></td> <td style="white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;text-align:center;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:right;"><span style="color:#000000;white-space:pre-wrap;min-width:fit-content;">(</span><span style="color:#000000;white-space:pre-wrap;min-width:fit-content;">662</span></p></td> <td style="white-space:nowrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="color:#000000;min-width:fit-content;">)</span></p></td> </tr> <tr style="height:10pt;background-color:#ffffff;word-break:break-word;"> <td style="white-space:pre-wrap;vertical-align:top;border-bottom:0.5pt solid #000000;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="color:#000000;white-space:pre-wrap;min-width:fit-content;">Ending balance, December 31</span></p></td> <td style="white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;text-align:left;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="white-space:pre-wrap;min-width:fit-content;"> </span></p></td> <td style="white-space:nowrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="color:#000000;min-width:fit-content;">$</span></p></td> <td style="white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;text-align:center;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:right;"><span style="color:#000000;white-space:pre-wrap;min-width:fit-content;">2,801</span></p></td> <td style="white-space:nowrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="min-width:fit-content;"> </span></p></td> <td style="white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;text-align:left;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="white-space:pre-wrap;min-width:fit-content;"> </span></p></td> <td style="white-space:nowrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="color:#000000;min-width:fit-content;">$</span></p></td> <td style="white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;text-align:center;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:right;"><span style="color:#000000;white-space:pre-wrap;min-width:fit-content;">2,300</span></p></td> <td style="white-space:nowrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="min-width:fit-content;"> </span></p></td> </tr> </table></div><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;"> </span></p><p style="text-indent:4.533%;font-size:10pt;margin-top:2pt;font-family:Times New Roman;margin-bottom:0;text-align:justify;"><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">Financial instruments that potentially subject the Company to concentration of credit risk consist primarily of trade accounts receivable. From time to time, the Company maintains cash balances in excess of the Federal Deposit Insurance Corporation limits.</span></p>
CY2023Q4	us-gaap	Unbilled Receivables Current UnbilledReceivablesCurrent	59500000
CY2022Q4	us-gaap	Unbilled Receivables Current UnbilledReceivablesCurrent	52600000
CY2023	mgrc	Credit Period For Customers CreditPeriodForCustomers	P30D
CY2023	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	2600000
CY2022	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	800000
CY2021	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	500000
CY2023Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	2800000
CY2022Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	2300000
CY2021Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	2100000
CY2022Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	2300000
CY2021Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	2125000
CY2023	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	2633000
CY2022	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	837000
CY2023	mgrc	Allowance For Doubtful Accounts Receivable Acquired AllowanceForDoubtfulAccountsReceivableAcquired	250000
CY2023	mgrc	Derecognition Of Reserve From Discontinued Operations DerecognitionOfReserveFromDiscontinuedOperations	450000
CY2023	us-gaap	Allowance For Doubtful Accounts Receivable Recoveries AllowanceForDoubtfulAccountsReceivableRecoveries	1932000
CY2022	us-gaap	Allowance For Doubtful Accounts Receivable Recoveries AllowanceForDoubtfulAccountsReceivableRecoveries	662000
CY2023Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	2801000
CY2022Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	2300000
CY2023Q4	us-gaap	Sales Type Lease Net Investment In Lease SalesTypeLeaseNetInvestmentInLease	3700000
CY2022Q4	us-gaap	Sales Type Lease Net Investment In Lease SalesTypeLeaseNetInvestmentInLease	4500000
CY2023	us-gaap	Net Investment In Lease Credit Loss Expense Reversal NetInvestmentInLeaseCreditLossExpenseReversal	0
CY2023Q4	us-gaap	Notes Payable Fair Value Disclosure NotesPayableFairValueDisclosure	169200000
CY2022Q4	us-gaap	Notes Payable Fair Value Disclosure NotesPayableFairValueDisclosure	89300000
CY2023Q4	mgrc	Recorded Fair Value Of Notes Payable RecordedFairValueOfNotesPayable	175000000
CY2022Q4	mgrc	Recorded Fair Value Of Notes Payable RecordedFairValueOfNotesPayable	100000000
CY2023	us-gaap	Use Of Estimates UseOfEstimates	<p style="font-size:10pt;margin-top:12pt;font-family:Times New Roman;margin-bottom:0;text-align:justify;"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">Use of Estimates</span></p><p style="text-indent:4.533%;font-size:10pt;margin-top:6pt;font-family:Times New Roman;margin-bottom:0;text-align:justify;"><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">The preparation of consolidated financial statements in conformity with accounting principles generally accepted in the United States of America requires management to make estimates and assumptions in determining reported amounts of assets and liabilities, disclosure of contingent assets and liabilities at the date of the financial statements, and the reported amounts of revenues and expenses during each period presented. Actual results could differ from those estimates. The most significant estimates included in the financial statements are the future cash flows and fair values used to determine the recoverability of the rental equipment and identifiable definite and indefinite lived intangible assets carrying value, the various assets’ useful lives and residual values, and the allowance for credit losses. In addition, determining the fair value of the assets and liabilities acquired in a business or asset acquisition can be judgmental in nature and can involve the use of significant estimates and assumptions.</span></p>
CY2023	mgrc	Goodwill Deductible For Tax Purpose Period GoodwillDeductibleForTaxPurposePeriod	P15Y
CY2023	mgrc	Effective Income Tax Rate Reconciliation Combined Federal State Tax Rate EffectiveIncomeTaxRateReconciliationCombinedFederalStateTaxRate	0.265
CY2023Q4	us-gaap	Lessor Operating Lease Payments To Be Received Five Years LessorOperatingLeasePaymentsToBeReceivedFiveYears	2335000
CY2023	us-gaap	Business Acquisitions Pro Forma Revenue BusinessAcquisitionsProFormaRevenue	839485000
CY2022	us-gaap	Business Acquisitions Pro Forma Revenue BusinessAcquisitionsProFormaRevenue	765916000
CY2023	us-gaap	Business Acquisitions Pro Forma Net Income Loss BusinessAcquisitionsProFormaNetIncomeLoss	174325000
CY2022	us-gaap	Business Acquisitions Pro Forma Net Income Loss BusinessAcquisitionsProFormaNetIncomeLoss	110210000
CY2023	us-gaap	Business Acquisition Pro Forma Earnings Per Share Basic BusinessAcquisitionProFormaEarningsPerShareBasic	4.56
CY2022	us-gaap	Business Acquisition Pro Forma Earnings Per Share Basic BusinessAcquisitionProFormaEarningsPerShareBasic	4.04
CY2023	us-gaap	Business Acquisition Pro Forma Earnings Per Share Diluted BusinessAcquisitionProFormaEarningsPerShareDiluted	4.55
CY2022	us-gaap	Business Acquisition Pro Forma Earnings Per Share Diluted BusinessAcquisitionProFormaEarningsPerShareDiluted	4.01
CY2023	us-gaap	Lessee Operating Lease Description LesseeOperatingLeaseDescription	The Company leases real estate for certain of its branch offices and rental equipment storage yards, vehicles and equipment used in its rental operations. The Company determines if an arrangement is a lease at inception. The Company has leases with lease and non-lease components, which are accounted for separately.
CY2023	us-gaap	Lessee Operating Lease Option To Extend LesseeOperatingLeaseOptionToExtend	These leases include one or more options to renew, with renewal terms that may extend the lease term from one to three years.
CY2023	us-gaap	Lessee Operating Lease Existence Of Option To Extend LesseeOperatingLeaseExistenceOfOptionToExtend	true
CY2023Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	14800000
CY2023Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	14800000
CY2022Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	11600000
CY2022Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	11600000
CY2023	us-gaap	Operating Lease Expense OperatingLeaseExpense	6700000
CY2023	us-gaap	Short Term Lease Cost ShortTermLeaseCost	100000
CY2023Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P3Y6M
CY2023Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0494
CY2023	us-gaap	Sublease Income SubleaseIncome	0
CY2023Q4	us-gaap	Finance Lease Liability FinanceLeaseLiability	0
CY2023	us-gaap	Operating Lease Payments OperatingLeasePayments	6441000
CY2022	us-gaap	Operating Lease Payments OperatingLeasePayments	5863000
CY2023	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	10058000
CY2022	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	3284000
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	6857000
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	4940000
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	2282000
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	575000
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	270000
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	1119000
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	16043000
CY2023Q4	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	1270000
CY2023Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	14773000
CY2023	us-gaap	Lessor Operating Lease Description LessorOperatingLeaseDescription	The Company’s equipment rentals for each of its operating segments are governed by agreements that detail the lease terms and conditions. The determination of whether these contracts with customers contain a lease generally does not require significant judgement. The Company accounts for these rentals as operating leases.
CY2023	us-gaap	Lessor Operating Lease Option To Extend LessorOperatingLeaseOptionToExtend	Initial lease terms vary in length based upon customer needs and generally range from one to sixty months.
CY2023	us-gaap	Lessor Operating Lease Existence Of Option To Extend LessorOperatingLeaseExistenceOfOptionToExtend	true
CY2023Q4	us-gaap	Lessor Operating Lease Payments To Be Received Next Twelve Months LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths	174339000
CY2023Q4	us-gaap	Lessor Operating Lease Payments To Be Received Two Years LessorOperatingLeasePaymentsToBeReceivedTwoYears	59505000
CY2023Q4	us-gaap	Lessor Operating Lease Payments To Be Received Three Years LessorOperatingLeasePaymentsToBeReceivedThreeYears	21986000
CY2023Q4	us-gaap	Lessor Operating Lease Payments To Be Received Four Years LessorOperatingLeasePaymentsToBeReceivedFourYears	9738000
CY2023Q4	us-gaap	Lessor Operating Lease Payments To Be Received Thereafter LessorOperatingLeasePaymentsToBeReceivedThereafter	1097000
CY2023Q4	us-gaap	Lessor Operating Lease Payments To Be Received LessorOperatingLeasePaymentsToBeReceived	269000000
CY2023	us-gaap	Lease Income LeaseIncome	564100000
CY2023	us-gaap	Operating Lease Lease Income OperatingLeaseLeaseIncome	561500000
CY2023	us-gaap	Direct Financing Lease Lease Income DirectFinancingLeaseLeaseIncome	2600000
CY2023	us-gaap	Direct Financing Lease Revenue DirectFinancingLeaseRevenue	2200000
CY2023	us-gaap	Direct Financing Lease Interest Income DirectFinancingLeaseInterestIncome	400000
CY2023Q4	us-gaap	Direct Financing Lease Lease Receivable DirectFinancingLeaseLeaseReceivable	4004000
CY2023Q4	us-gaap	Direct Financing Lease Deferred Selling Profit DirectFinancingLeaseDeferredSellingProfit	352000
CY2023Q4	us-gaap	Direct Financing Lease Net Investment In Lease DirectFinancingLeaseNetInvestmentInLease	3652000
CY2023Q4	us-gaap	Sales Type And Direct Financing Leases Lease Receivable Payments To Be Received Next Twelve Months SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceivedNextTwelveMonths	2243000
CY2023Q4	us-gaap	Sales Type And Direct Financing Leases Lease Receivable Payments To Be Received Two Years SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceivedTwoYears	884000
CY2023Q4	us-gaap	Sales Type And Direct Financing Leases Lease Receivable Payments To Be Received Three Years SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceivedThreeYears	429000
CY2023Q4	us-gaap	Sales Type And Direct Financing Leases Lease Receivable Payments To Be Received Four Years SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceivedFourYears	96000
CY2023Q4	us-gaap	Sales Type And Direct Financing Leases Lease Receivable Payments To Be Received SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceived	3652000
CY2023	us-gaap	Revenue Performance Obligation Description Of Timing RevenuePerformanceObligationDescriptionOfTiming	multiple quarters
CY2023	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	21400000
CY2023Q4	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	34300000
CY2023	us-gaap	Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Explanation RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionExplanation	We expect to recognize revenue for approximately one half of these unsatisfied or partially satisfied performance obligations over the next 12 months, with the remaining balance recognized thereafter.
CY2023	mgrc	Revenue Credit Period For Customers RevenueCreditPeriodForCustomers	P30D
CY2023	mgrc	Revenues Including Discontinued Operation RevenuesIncludingDiscontinuedOperation	831842000
CY2022	mgrc	Revenues Including Discontinued Operation RevenuesIncludingDiscontinuedOperation	635665000
CY2021	mgrc	Revenues Including Discontinued Operation RevenuesIncludingDiscontinuedOperation	534591000
CY2023	mgrc	Products Warranty Period For Rental Equipment ProductsWarrantyPeriodForRentalEquipment	P90D
CY2023	mgrc	Products Warranty Period For Equipment Manufactured ProductsWarrantyPeriodForEquipmentManufactured	P1Y
CY2023Q4	mgrc	Notes Payable Amount After Reclassification Of Prepaid Debt Financing Cost NotesPayableAmountAfterReclassificationOfPrepaidDebtFinancingCost	763000000
CY2022Q4	mgrc	Notes Payable Amount After Reclassification Of Prepaid Debt Financing Cost NotesPayableAmountAfterReclassificationOfPrepaidDebtFinancingCost	413775000
CY2023Q4	us-gaap	Deferred Finance Costs Net DeferredFinanceCostsNet	25000
CY2022Q4	us-gaap	Deferred Finance Costs Net DeferredFinanceCostsNet	33000
CY2023Q4	us-gaap	Notes Payable NotesPayable	762975000
CY2022Q4	us-gaap	Notes Payable NotesPayable	413742000
CY2023	us-gaap	Line Of Credit Facility Maximum Amount Outstanding During Period LineOfCreditFacilityMaximumAmountOutstandingDuringPeriod	591000000
CY2022	us-gaap	Line Of Credit Facility Maximum Amount Outstanding During Period LineOfCreditFacilityMaximumAmountOutstandingDuringPeriod	328752000
CY2023	us-gaap	Line Of Credit Facility Average Outstanding Amount LineOfCreditFacilityAverageOutstandingAmount	541635000
CY2022	us-gaap	Line Of Credit Facility Average Outstanding Amount LineOfCreditFacilityAverageOutstandingAmount	276399000
CY2023	us-gaap	Line Of Credit Facility Interest Rate During Period LineOfCreditFacilityInterestRateDuringPeriod	0.0663
CY2022	us-gaap	Line Of Credit Facility Interest Rate During Period LineOfCreditFacilityInterestRateDuringPeriod	0.0329
CY2023	mgrc	Line Of Credit Facility Covenants Aggregate Fixed Charge Coverage Ratio LineOfCreditFacilityCovenantsAggregateFixedChargeCoverageRatio	0.0250
CY2023	mgrc	Line Of Credit Facility Covenants Actual Aggregate Fixed Charge Coverage Ratio LineOfCreditFacilityCovenantsActualAggregateFixedChargeCoverageRatio	0.0333
CY2023	mgrc	Line Of Credit Facility Covenants Aggregate Fixed Charge Leverage Ratio LineOfCreditFacilityCovenantsAggregateFixedChargeLeverageRatio	2.75
CY2023	mgrc	Line Of Credit Facility Covenants Actual Aggregate Fixed Charge Leverage Ratio LineOfCreditFacilityCovenantsActualAggregateFixedChargeLeverageRatio	0.0234
CY2023	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	234188000
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	149759000
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	121660000
CY2023	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	228000
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	261000
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	96000
CY2023	us-gaap	Income Loss Attributable To Parent IncomeLossAttributableToParent	234416000
CY2022	us-gaap	Income Loss Attributable To Parent IncomeLossAttributableToParent	150020000
CY2021	us-gaap	Income Loss Attributable To Parent IncomeLossAttributableToParent	121756000
CY2023	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	57176000
CY2022	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	19480000
CY2021	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	-1692000
CY2023	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	-5587000
CY2022	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	8708000
CY2021	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	5360000
CY2023	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	1847000
CY2022	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	2208000
CY2021	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	2035000
CY2023	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	53436000
CY2022	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	30396000
CY2021	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	5703000
CY2023	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	4892000
CY2022	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	4563000
CY2021	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	23433000
CY2023	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	1481000
CY2022	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-68000
CY2021	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	2896000
CY2023	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-14000
CY2022	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-9000
CY2021	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	19000
CY2023	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	6359000
CY2022	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	4486000
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	26348000
CY2023	us-gaap	Income Tax Expense Benefit Continuing Operations Discontinued Operations Extraordinary Items IncomeTaxExpenseBenefitContinuingOperationsDiscontinuedOperationsExtraordinaryItems	59795000
CY2022	us-gaap	Income Tax Expense Benefit Continuing Operations Discontinued Operations Extraordinary Items IncomeTaxExpenseBenefitContinuingOperationsDiscontinuedOperationsExtraordinaryItems	34882000
CY2021	us-gaap	Income Tax Expense Benefit Continuing Operations Discontinued Operations Extraordinary Items IncomeTaxExpenseBenefitContinuingOperationsDiscontinuedOperationsExtraordinaryItems	32051000
CY2023	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
CY2022	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
CY2021	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
CY2023	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.049
CY2022	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.049
CY2021	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.051
CY2023	mgrc	Effective Income Tax Rate Reconciliation Deferred Tax Apportionment Change In State And Local Income Taxes EffectiveIncomeTaxRateReconciliationDeferredTaxApportionmentChangeInStateAndLocalIncomeTaxes	-0.002
CY2022	mgrc	Effective Income Tax Rate Reconciliation Deferred Tax Apportionment Change In State And Local Income Taxes EffectiveIncomeTaxRateReconciliationDeferredTaxApportionmentChangeInStateAndLocalIncomeTaxes	-0.011
CY2021	mgrc	Effective Income Tax Rate Reconciliation Deferred Tax Apportionment Change In State And Local Income Taxes EffectiveIncomeTaxRateReconciliationDeferredTaxApportionmentChangeInStateAndLocalIncomeTaxes	0.016
CY2023	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense EffectiveIncomeTaxRateReconciliationNondeductibleExpense	0.003
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense EffectiveIncomeTaxRateReconciliationNondeductibleExpense	0
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense EffectiveIncomeTaxRateReconciliationNondeductibleExpense	0
CY2023	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost	0.004
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost	0.006
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost	0.008
CY2023	mgrc	Effective Income Tax Rate Reconciliation Deductible Expense Share Based Compensation Cost Income Tax Purposes Percent EffectiveIncomeTaxRateReconciliationDeductibleExpenseShareBasedCompensationCostIncomeTaxPurposesPercent	0.012
CY2022	mgrc	Effective Income Tax Rate Reconciliation Deductible Expense Share Based Compensation Cost Income Tax Purposes Percent EffectiveIncomeTaxRateReconciliationDeductibleExpenseShareBasedCompensationCostIncomeTaxPurposesPercent	0.017
CY2021	mgrc	Effective Income Tax Rate Reconciliation Deductible Expense Share Based Compensation Cost Income Tax Purposes Percent EffectiveIncomeTaxRateReconciliationDeductibleExpenseShareBasedCompensationCostIncomeTaxPurposesPercent	0.021
CY2023	mgrc	Tax Cuts And Jobs Act Of2017 Change In Tax Rate Percentage TaxCutsAndJobsActOf2017ChangeInTaxRatePercentage	0.002
CY2022	mgrc	Tax Cuts And Jobs Act Of2017 Change In Tax Rate Percentage TaxCutsAndJobsActOf2017ChangeInTaxRatePercentage	0.002
CY2021	mgrc	Tax Cuts And Jobs Act Of2017 Change In Tax Rate Percentage TaxCutsAndJobsActOf2017ChangeInTaxRatePercentage	0
CY2023	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0.005
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	-0.002
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	-0.001
CY2023	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.255
CY2022	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.233
CY2021	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.263
CY2023Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	273503000
CY2022Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	249568000
CY2023Q4	us-gaap	Deferred Tax Liabilities Prepaid Expenses DeferredTaxLiabilitiesPrepaidExpenses	12567000
CY2022Q4	us-gaap	Deferred Tax Liabilities Prepaid Expenses DeferredTaxLiabilitiesPrepaidExpenses	8646000
CY2023Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	6767000
CY2022Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	8124000
CY2023Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	292837000
CY2022Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	266338000
CY2023Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Other DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsOther	13742000
CY2022Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Other DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsOther	12207000
CY2023Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Allowance For Doubtful Accounts DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts	713000
CY2022Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Allowance For Doubtful Accounts DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts	588000
CY2023Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	28670000
CY2023Q4	us-gaap	Deferred Tax Assets Deferred Income DeferredTaxAssetsDeferredIncome	5439000
CY2022Q4	us-gaap	Deferred Tax Assets Deferred Income DeferredTaxAssetsDeferredIncome	4069000
CY2023Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	2718000
CY2022Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	2563000
CY2022Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	200000
CY2023Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	200000
CY2023Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	51282000
CY2022Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	19427000
CY2023Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	241555000
CY2022Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	246911000
CY2023	mgrc	Operating Loss Carry Forwards Future Federal Tax Benefit OperatingLossCarryForwardsFutureFederalTaxBenefit	27100000
CY2023	mgrc	Operating Loss Carry Forwards Future State Tax Benefit OperatingLossCarryForwardsFutureStateTaxBenefit	1500000
CY2023	mgrc	Tax Expense Benefit From Exercising Of Share Based Compensation TaxExpenseBenefitFromExercisingOfShareBasedCompensation	2700000
CY2022	mgrc	Tax Expense Benefit From Exercising Of Share Based Compensation TaxExpenseBenefitFromExercisingOfShareBasedCompensation	2600000
CY2021	mgrc	Tax Expense Benefit From Exercising Of Share Based Compensation TaxExpenseBenefitFromExercisingOfShareBasedCompensation	2500000
CY2023	mgrc	Tax Benefit Likelihood Percentage TaxBenefitLikelihoodPercentage	0.50
CY2023Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	0
CY2022Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	0
CY2023	us-gaap	Unrecognized Tax Benefits Period Increase Decrease UnrecognizedTaxBenefitsPeriodIncreaseDecrease	0
CY2022	us-gaap	Unrecognized Tax Benefits Period Increase Decrease UnrecognizedTaxBenefitsPeriodIncreaseDecrease	0
CY2021	us-gaap	Unrecognized Tax Benefits Period Increase Decrease UnrecognizedTaxBenefitsPeriodIncreaseDecrease	0
CY2023	us-gaap	Share Based Compensation ShareBasedCompensation	8300000
CY2022	us-gaap	Share Based Compensation ShareBasedCompensation	8000000
CY2021	us-gaap	Share Based Compensation ShareBasedCompensation	7700000
CY2023	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	2200000
CY2022	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	2200000
CY2021	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	2100000
CY2023	mgrc	Capitalized Compensation Costs Related To Share Based Awards CapitalizedCompensationCostsRelatedToShareBasedAwards	0
CY2022	mgrc	Capitalized Compensation Costs Related To Share Based Awards CapitalizedCompensationCostsRelatedToShareBasedAwards	0
CY2021	mgrc	Capitalized Compensation Costs Related To Share Based Awards CapitalizedCompensationCostsRelatedToShareBasedAwards	0
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	409410
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	29.33
CY2021	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	133020
CY2021	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	28.57
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod	1760
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice	34.57
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	274630
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	29.66
CY2022	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	135280
CY2022	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	25.61
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice	0
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	139350
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	33.59
CY2023	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	139110
CY2023	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	33.51
CY2023	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod	0
CY2023	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice	0
CY2023Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	240
CY2023Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	34.57
CY2023	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P0Y2M1D
CY2023Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	20000.00
CY2023Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber	240
CY2023Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice	34.57
CY2023	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1	P0Y2M1D
CY2023Q4	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1	20000.00
CY2023	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	0
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	0
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	0
CY2023	mgrc	Defined Contribution Plan Eligible Period Of Service For Participation In Plan DefinedContributionPlanEligiblePeriodOfServiceForParticipationInPlan	P2M
CY2023	mgrc	Minimum Age For Employees To Participate In Ksop MinimumAgeForEmployeesToParticipateInKSOP	P21Y
CY2023	us-gaap	Employee Stock Ownership Plan Esop Dividends Paid To Esop EmployeeStockOwnershipPlanESOPDividendsPaidToESOP	500000
CY2023	us-gaap	Employee Stock Ownership Plan Esop Tax Benefit Of Dividends Paid To Plan EmployeeStockOwnershipPlanESOPTaxBenefitOfDividendsPaidToPlan	100000
CY2023Q4	us-gaap	Employee Stock Ownership Plan Esop Shares In Esop EmployeeStockOwnershipPlanESOPSharesInESOP	249468
CY2023	mgrc	Employee Stock Ownership Plan Esop Shares In Esop As Percentage Of Outstanding Stock EmployeeStockOwnershipPlanEsopSharesInEsopAsPercentageOfOutstandingStock	0.01
CY2015Q3	us-gaap	Stock Repurchase Program Number Of Shares Authorized To Be Repurchased StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased	2000000
CY2023	us-gaap	Stock Repurchased During Period Shares StockRepurchasedDuringPeriodShares	0
CY2022	us-gaap	Stock Repurchased During Period Shares StockRepurchasedDuringPeriodShares	0
CY2023Q4	us-gaap	Stock Repurchase Program Remaining Number Of Shares Authorized To Be Repurchased StockRepurchaseProgramRemainingNumberOfSharesAuthorizedToBeRepurchased	1309805
CY2023	mgrc	Health Plan Annual Stop Loss Insurance Per Claim HealthPlanAnnualStopLossInsurancePerClaim	200000
CY2023	mgrc	Workers Compensation Insurance With No Stop Loss For Prior Claim Years WorkersCompensationInsuranceWithNoStopLossForPriorClaimYears	350000
CY2023Q4	mgrc	Health And Workers Compensation Plans Liability HealthAndWorkersCompensationPlansLiability	1600000
CY2022Q4	mgrc	Health And Workers Compensation Plans Liability HealthAndWorkersCompensationPlansLiability	2000000
CY2021Q4	mgrc	Goodwill Including Discontinued Operation GoodwillIncludingDiscontinuedOperation	132393000
CY2022Q4	mgrc	Goodwill Including Discontinued Operation GoodwillIncludingDiscontinuedOperation	132305000
CY2023	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	216821000
CY2023	mgrc	Derecognition Of Goodwill Divested DerecognitionOfGoodwillDivested	-25902000
CY2023Q4	mgrc	Goodwill Including Discontinued Operation GoodwillIncludingDiscontinuedOperation	323224000
CY2023Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	85773000
CY2023Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	-21356000
CY2023Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	64417000
CY2023Q4	mgrc	Indefinite Lived Intangible Assets Gross IndefiniteLivedIntangibleAssetsGross	171000
CY2023Q4	mgrc	Indefinite Lived Intangible Assets Net IndefiniteLivedIntangibleAssetsNet	171000
CY2023Q4	us-gaap	Intangible Assets Gross Excluding Goodwill IntangibleAssetsGrossExcludingGoodwill	85944000
CY2023Q4	mgrc	Intangible Assets Accumulated Amortization Excluding Goodwill IntangibleAssetsAccumulatedAmortizationExcludingGoodwill	-21356000
CY2023Q4	mgrc	Net Intangible Asset Including Continued Operation NetIntangibleAssetIncludingContinuedOperation	64588000
CY2022Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	56680000
CY2022Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	-21420000
CY2022Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	35260000
CY2022Q4	mgrc	Indefinite Lived Intangible Assets Gross IndefiniteLivedIntangibleAssetsGross	5871000
CY2022Q4	mgrc	Indefinite Lived Intangible Assets Net IndefiniteLivedIntangibleAssetsNet	5871000
CY2022Q4	us-gaap	Intangible Assets Gross Excluding Goodwill IntangibleAssetsGrossExcludingGoodwill	62551000
CY2022Q4	mgrc	Intangible Assets Accumulated Amortization Excluding Goodwill IntangibleAssetsAccumulatedAmortizationExcludingGoodwill	-21420000
CY2022Q4	mgrc	Net Intangible Asset Including Continued Operation NetIntangibleAssetIncludingContinuedOperation	41131000
CY2023Q4	us-gaap	Goodwill And Intangible Asset Impairment GoodwillAndIntangibleAssetImpairment	0
CY2023	us-gaap	Goodwill And Intangible Asset Impairment GoodwillAndIntangibleAssetImpairment	0
CY2023	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	10700000
CY2022	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	5900000
CY2021	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	5900000
CY2023	us-gaap	Impairment Of Intangible Assets Finitelived ImpairmentOfIntangibleAssetsFinitelived	0
CY2023Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	10300000
CY2023Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	10200000
CY2023Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	9800000
CY2023Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	9600000
CY2023Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	8200000
CY2023	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	4
CY2023	mgrc	Operating Lease Lease Income Lease Payments Including Discontinued Operation OperatingLeaseLeaseIncomeLeasePaymentsIncludingDiscontinuedOperation	474336000
CY2023	mgrc	Operating Leases Income Statement Lease Related Services Revenue Including Discontinued Operation OperatingLeasesIncomeStatementLeaseRelatedServicesRevenueIncludingDiscontinuedOperation	138160000
CY2023	mgrc	Revenue From Contract With Customer Excluding Assessed Tax Including Discontinued Operation RevenueFromContractWithCustomerExcludingAssessedTaxIncludingDiscontinuedOperation	219346000
CY2023	mgrc	Revenues Including Discontinued Operation RevenuesIncludingDiscontinuedOperation	831842000
CY2023	mgrc	Depreciation Of Rental Equipment Including Discontinued Operation DepreciationOfRentalEquipmentIncludingDiscontinuedOperation	88912000
CY2023	mgrc	Gross Profit Including Discontinued Operation GrossProfitIncludingDiscontinuedOperation	393633000
CY2023	mgrc	Selling And Administrative Expenses Including Discontined Operation SellingAndAdministrativeExpensesIncludingDiscontinedOperation	-207539000
CY2023	mgrc	Other Income Including Discontinued Operation OtherIncomeIncludingDiscontinuedOperation	-3618000
CY2023	mgrc	Operating Income Loss Including Discontinued Operation OperatingIncomeLossIncludingDiscontinuedOperation	189712000
CY2023	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	40560000
CY2023	mgrc	Income Loss From Continuing And Discontinued Operations Before Income Taxes Noncontrolling Interest IncomeLossFromContinuingAndDiscontinuedOperationsBeforeIncomeTaxesNoncontrollingInterest	149462000
CY2023	mgrc	Property Subject To Or Available For Operating Lease Acquisition Or Disposition PropertySubjectToOrAvailableForOperatingLeaseAcquisitionOrDisposition	233112000
CY2023Q4	mgrc	Accounts Receivable Continuing And Discontinuing Operations AccountsReceivableContinuingAndDiscontinuingOperations	227368000
CY2023Q4	mgrc	Property Subject To Or Available For Operating Lease Continuing And Discontinuing Operation Gross PropertySubjectToOrAvailableForOperatingLeaseContinuingAndDiscontinuingOperationGross	1904803000
CY2023Q4	mgrc	Property Subject To Or Available For Operating Lease Continuing And Discontinuing Operation Net PropertySubjectToOrAvailableForOperatingLeaseContinuingAndDiscontinuingOperationNet	1329323000
CY2022	mgrc	Operating Lease Lease Income Lease Payments Including Discontinued Operation OperatingLeaseLeaseIncomeLeasePaymentsIncludingDiscontinuedOperation	389663000
CY2022	mgrc	Operating Leases Income Statement Lease Related Services Revenue Including Discontinued Operation OperatingLeasesIncomeStatementLeaseRelatedServicesRevenueIncludingDiscontinuedOperation	94963000
CY2022	mgrc	Revenue From Contract With Customer Excluding Assessed Tax Including Discontinued Operation RevenueFromContractWithCustomerExcludingAssessedTaxIncludingDiscontinuedOperation	151039000
CY2022	mgrc	Revenues Including Discontinued Operation RevenuesIncludingDiscontinuedOperation	635665000
CY2022	mgrc	Depreciation Of Rental Equipment Including Discontinued Operation DepreciationOfRentalEquipmentIncludingDiscontinuedOperation	80425000
CY2022	mgrc	Gross Profit Including Discontinued Operation GrossProfitIncludingDiscontinuedOperation	290208000
CY2022	mgrc	Selling And Administrative Expenses Including Discontined Operation SellingAndAdministrativeExpensesIncludingDiscontinedOperation	-142914000
CY2022	mgrc	Operating Income Loss Including Discontinued Operation OperatingIncomeLossIncludingDiscontinuedOperation	147294000
CY2022	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	12230000
CY2022	mgrc	Income Loss From Continuing And Discontinued Operations Before Income Taxes Noncontrolling Interest IncomeLossFromContinuingAndDiscontinuedOperationsBeforeIncomeTaxesNoncontrollingInterest	134686000
CY2022	mgrc	Property Subject To Or Available For Operating Lease Acquisition Or Disposition PropertySubjectToOrAvailableForOperatingLeaseAcquisitionOrDisposition	191535000
CY2022Q4	mgrc	Accounts Receivable Continuing And Discontinuing Operations AccountsReceivableContinuingAndDiscontinuingOperations	169851000
CY2022Q4	mgrc	Property Subject To Or Available For Operating Lease Continuing And Discontinuing Operation Gross PropertySubjectToOrAvailableForOperatingLeaseContinuingAndDiscontinuingOperationGross	1521535000
CY2022Q4	mgrc	Property Subject To Or Available For Operating Lease Continuing And Discontinuing Operation Net PropertySubjectToOrAvailableForOperatingLeaseContinuingAndDiscontinuingOperationNet	990316000
CY2021	mgrc	Operating Lease Lease Income Lease Payments Including Discontinued Operation OperatingLeaseLeaseIncomeLeasePaymentsIncludingDiscontinuedOperation	333988000
CY2021	mgrc	Operating Leases Income Statement Lease Related Services Revenue Including Discontinued Operation OperatingLeasesIncomeStatementLeaseRelatedServicesRevenueIncludingDiscontinuedOperation	75210000
CY2021	mgrc	Revenue From Contract With Customer Excluding Assessed Tax Including Discontinued Operation RevenueFromContractWithCustomerExcludingAssessedTaxIncludingDiscontinuedOperation	125393000
CY2021	mgrc	Revenues Including Discontinued Operation RevenuesIncludingDiscontinuedOperation	534591000
CY2021	mgrc	Depreciation Of Rental Equipment Including Discontinued Operation DepreciationOfRentalEquipmentIncludingDiscontinuedOperation	75445000
CY2021	mgrc	Gross Profit Including Discontinued Operation GrossProfitIncludingDiscontinuedOperation	247322000
CY2021	mgrc	Selling And Administrative Expenses Including Discontined Operation SellingAndAdministrativeExpensesIncludingDiscontinedOperation	-123058000
CY2021	mgrc	Operating Income Loss Including Discontinued Operation OperatingIncomeLossIncludingDiscontinuedOperation	124264000
CY2021	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	8244000
CY2021	mgrc	Income Loss From Continuing And Discontinued Operations Before Income Taxes Noncontrolling Interest IncomeLossFromContinuingAndDiscontinuedOperationsBeforeIncomeTaxesNoncontrollingInterest	115810000
CY2021	mgrc	Property Subject To Or Available For Operating Lease Acquisition Or Disposition PropertySubjectToOrAvailableForOperatingLeaseAcquisitionOrDisposition	249489000
CY2021Q4	mgrc	Accounts Receivable Continuing And Discontinuing Operations AccountsReceivableContinuingAndDiscontinuingOperations	143121000
CY2021Q4	mgrc	Property Subject To Or Available For Operating Lease Continuing And Discontinuing Operation Gross PropertySubjectToOrAvailableForOperatingLeaseContinuingAndDiscontinuingOperationGross	1401485000
CY2021Q4	mgrc	Property Subject To Or Available For Operating Lease Continuing And Discontinuing Operation Net PropertySubjectToOrAvailableForOperatingLeaseContinuingAndDiscontinuingOperationNet	913437000
CY2023Q4	ecd	Rule10b51 Arr Adopted Flag Rule10b51ArrAdoptedFlag	false
CY2023Q4	ecd	Non Rule10b51 Arr Adopted Flag NonRule10b51ArrAdoptedFlag	false
CY2023Q4	mgrc	Rule10 B51 Arr Modified Flag Rule10B51ArrModifiedFlag	false
CY2023Q4	mgrc	Non Rule10 B51 Arr Modified Flag NonRule10B51ArrModifiedFlag	false
CY2023Q4	ecd	Rule10b51 Arr Trmntd Flag Rule10b51ArrTrmntdFlag	false
CY2023Q4	ecd	Non Rule10b51 Arr Trmntd Flag NonRule10b51ArrTrmntdFlag	false
CY2023Q4	ecd	Rule10b51 Arr Adopted Flag Rule10b51ArrAdoptedFlag	false
CY2023Q4	mgrc	Rule10 B51 Arr Modified Flag Rule10B51ArrModifiedFlag	false
CY2023Q4	ecd	Rule10b51 Arr Trmntd Flag Rule10b51ArrTrmntdFlag	false

Files In Submission

Name	View Source	Status
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0000950170-24-017876-index.html	Edgar Link	pending
0000950170-24-017876.txt	Edgar Link	pending
0000950170-24-017876-xbrl.zip	Edgar Link	pending
Financial_Report.xlsx	Edgar Link	pending
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$MGRC
MCGRATH RENTCORP Stock $mgrc

2024 Q1 Form 10-K Financial Statement

#000095017024017876 Filed on February 21, 2024

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$MGRC MCGRATH RENTCORP Stock $mgrc

2024 Q1 Form 10-K Financial Statement

#000095017024017876 Filed on February 21, 2024

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$MGRC
MCGRATH RENTCORP Stock $mgrc