Cover Page
Cover Page - USD ($) $ in Thousands | 12 Months Ended | ||
Dec. 31, 2023 | Apr. 01, 2024 | Jun. 30, 2023 | |
Document Information [Line Items] | |||
Document Type | 10-K/A | ||
Amendment Flag | true | ||
Document Period End Date | Dec. 31, 2023 | ||
Document Fiscal Year Focus | 2023 | ||
Document Fiscal Period Focus | FY | ||
Trading Symbol | MGRC | ||
Entity Registrant Name | McGRATH RENTCORP | ||
Security Exchange Name | NASDAQ | ||
Title of 12(b) Security | Common Stock | ||
Entity Interactive Data Current | Yes | ||
Entity File Number | 000-13292 | ||
Entity Incorporation, State or Country Code | CA | ||
Entity Tax Identification Number | 94-2579843 | ||
Entity Address, Address Line One | 5700 Las Positas Road | ||
Entity Address, City or Town | Livermore | ||
Entity Address, State or Province | CA | ||
Entity Address, Postal Zip Code | 94551-7800 | ||
City Area Code | 925 | ||
Local Phone Number | 606-9200 | ||
Document Annual Report | true | ||
Document Transition Report | false | ||
Entity Central Index Key | 0000752714 | ||
Current Fiscal Year End Date | --12-31 | ||
Entity Well-known Seasoned Issuer | Yes | ||
Entity Current Reporting Status | Yes | ||
Entity Voluntary Filers | No | ||
Entity Filer Category | Large Accelerated Filer | ||
Entity Shell Company | false | ||
Entity Small Business | false | ||
Entity Emerging Growth Company | false | ||
ICFR Auditor Attestation Flag | true | ||
Entity Common Stock, Shares Outstanding | 24,548,743 | ||
Document Financial Statement Error Correction [Flag] | false | ||
Entity Public Float | $ 2,264,372,153 | ||
Documents Incorporated by Reference [Text Block] | None | ||
Amendment Description | EXPLANATORY NOTE McGrath Rentcorp (the “Company”) is filing this Amendment to amend its Annual Report on Form 10-K (the “Form10-K”) for the fiscal year ended December 31, 2023, originally filed with the U.S. Securities and Exchange Commission (the “SEC”) on February 21, 2024 (the “Original Annual Report”), to provide the information required by Part III of Form 10-K. In addition, as required by Rule 12b-15 under the Securities Exchange Act of 1934 (the “Exchange Act”), new certifications by our principal executive officer and principal financial officer under Section 302 of the Sarbanes-Oxley Act of 2002 are being filed as exhibits to this Amendment under Item 15 of Part IV. Because no financial statements are contained within this Amendment, we are not filing currently dated certifications pursuant to Section 906 of the Sarbanes-Oxley Act of 2002. This Amendment also amends the cover page to update the number of shares of our common stock outstanding and to remove the statement that information is being incorporated by reference from our definitive proxy statement. Except as described above, no other changes have been made to the Original Annual Report. The Original Annual Report continues to speak as of the date on which it was filed, and we have not updated the disclosures contained therein to reflect any events which occurred at a date subsequent to the date on which it was filed. Accordingly, this Amendment should be read in conjunction with the Original Annual Report and with our other filings made with the SEC subsequent to the filing of the Original Annual Report. |