v3.25.4
Cover Page - USD ($)
 9 Months Ended 12 Months Ended
Dec. 31, 2025
Dec. 31, 2025
Mar. 10, 2026
Jun. 30, 2025
Document Information [Line Items]        
Document Type 10-K      
Document Annual Report true      
Document Period End Date Dec. 31, 2025      
Current Fiscal Year End Date --12-31      
Document Transition Report false      
Entity File Number 000-56758      
Entity Registrant Name Blue Owl Digital Infrastructure Trust      
Entity Incorporation, State or Country Code MD      
Entity Tax Identification Number 33-5055663      
Entity Address, Address Line One 150 N Riverside Plaza      
Entity Address, Address Line Two 37th Floor      
Entity Address, City or Town Chicago      
Entity Address, State or Province IL      
Entity Address, Postal Zip Code 60606      
City Area Code (888)      
Local Phone Number 215-2015      
Title of 12(b) Security      
Trading Symbol      
Security Exchange Name      
Entity Well-known Seasoned Issuer No      
Entity Voluntary Filers No      
Entity Current Reporting Status Yes      
Entity Interactive Data Current Yes      
Entity Filer Category Non-accelerated Filer      
Entity Small Business false      
Entity Emerging Growth Company true      
Entity Ex Transition Period false      
ICFR Auditor Attestation Flag false      
Document Financial Statement Error Correction false      
Entity Shell Company false      
Public Float       $ 0
Documents Incorporated by Reference
DOCUMENTS INCORPORATED BY REFERENCE
None. 		     
Entity Central Index Key 0002069692      
Amendment Flag false      
Document Fiscal Year Focus 2025      
Document Fiscal Period Focus FY      
Class S Common Shares        
Document Information [Line Items]        
Entity Common Stock, Shares Outstanding     63,713,694  
Class D Common Shares        
Document Information [Line Items]        
Entity Common Stock, Shares Outstanding     2,475,190  
Class I Common Shares        
Document Information [Line Items]        
Entity Common Stock, Shares Outstanding     36,954,775  
Class E Common Shares        
Document Information [Line Items]        
Entity Common Stock, Shares Outstanding     70,181,825