Document and Entity Information - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2024	Aug. 02, 2024	Dec. 31, 2023
Document Information [Line Items]
Document Type	10-K/A
Document Annual Report	true
Document Period End Date	Jun. 30, 2024
Document Transition Report	false
Entity File Number	1-2299
Entity Registrant Name	APPLIED INDUSTRIAL TECHNOLOGIES, INC.
Entity Incorporation, State or Country Code	OH
Entity Tax Identification Number	34-0117420
Entity Address, Address Line One	1 Applied Plaza
Entity Address, City or Town	Cleveland
Entity Address, State or Province	OH
Entity Address, Postal Zip Code	44115
City Area Code	216
Local Phone Number	426-4000
Title of 12(b) Security	Common Stock, without par value
Trading Symbol	AIT
Security Exchange Name	NYSE
Entity Well-known Seasoned Issuer	Yes
Entity Voluntary Filers	No
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Large Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
ICFR Auditor Attestation Flag	true
Document Financial Statement Error Correction [Flag]	false
Entity Shell Company	false
Entity Public Float			$ 6,623,721
Entity Common Stock, Shares Outstanding (actual number)		38,358,730
Entity Central Index Key	0000109563
Current Fiscal Year End Date	--06-30
Document Fiscal Year Focus	2024
Document Fiscal Period Focus	FY
Amendment Flag	true
Amendment Description	Applied Industrial Technologies, Inc. (the "Company") is filing this Amendment No. 1 on Form 10-K/A to its Annual Report on Form 10-K for the fiscal year ended June 30, 2024 (the "Original Filing"), which was filed with the Securities and Exchange Commission ("SEC") on August 16, 2024, solely for the purpose of adding the conformed signature of Deloitte & Touche LLP to the Report of Independent Registered Public Accounting Firm included in Item 8 and Item 9A of Part II of the Original Filing (the "Audit Reports"). The signed Audit Reports were received by the Company prior to the Original Filing being filed with the SEC, but the conformed signature in the Audit Reports was inadvertently omitted from the Original Filing.Pursuant to Rule 12b-15 of the Securities Exchange Act of 1934, as amended, this Amendment No. 1 contains the complete text of Item 8. Financial Statements and Supplementary Data, Item 9A. Controls and Procedures, and Item 15. Exhibits, Financial Statement Schedules, as well as certifications of the Company's Principal Executive Officer and Principal Financial Officer required under Items 302 and 906 of the Sarbanes-Oxley Act of 2002, as amended, each dated as of the date of this Amendment.Except as expressly set forth in this Amendment No. 1, no other changes have been made to the Original Filing, and this Form 10-K/A does not modify, amend or update in any way the financial or other information contained in the Original Filing. This Form 10-K/A speaks as of the filing date of the Original Filing and does not reflect events that may have occurred subsequent to the filing date of the Original Filing. Accordingly, this Amendment No. 1 should be read together with the Original Filing.
Auditor Name	DELOITTE & TOUCHE LLP
Auditor Firm ID	34
Auditor Location	Cleveland, Ohio