v3.25.2
Document and Entity Information - USD ($)
$ in Thousands
 12 Months Ended
Jun. 30, 2025
Aug. 01, 2025
Dec. 31, 2024
Document Information [Line Items]      
Document Type 10-K    
Document Annual Report true    
Document Period End Date Jun. 30, 2025    
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     $ 9,109,716
Entity Common Stock, Shares Outstanding (actual number)   37,752,947  
Entity Central Index Key 0000109563    
Current Fiscal Year End Date --06-30    
Document Fiscal Year Focus 2025    
Document Fiscal Period Focus FY    
Amendment Flag false    
Auditor Name Deloitte & Touche LLP    
Auditor Firm ID 34    
Auditor Location Cleveland, Ohio