v3.26.1
Cover - shares
 3 Months Ended
Mar. 31, 2026
May 04, 2026
Document Information [Line Items]    
Document Type 10-Q  
Document Quarterly Report true  
Document Period End Date Mar. 31, 2026  
Document Transition Report false  
Entity File Number 814-01369  
Entity Registrant Name BLUE OWL CREDIT INCOME CORP.  
Entity Incorporation, State or Country Code MD  
Entity Tax Identification Number 85-1187564  
Entity Address, Address Line One 399 Park Avenue  
Entity Address, City or Town New York  
Entity Address, State or Province NY  
Entity Address, Postal Zip Code 10022  
City Area Code 212  
Local Phone Number 419-3000  
Entity Current Reporting Status Yes  
Entity Interactive Data Current Yes  
Entity Filer Category Non-accelerated Filer  
Entity Small Business false  
Entity Emerging Growth Company false  
Entity Shell Company false  
Amendment Flag false  
Document Fiscal Year Focus 2026  
Document Fiscal Period Focus Q1  
Current Fiscal Year End Date --12-31  
Entity Central Index Key 0001812554  
Class S    
Document Information [Line Items]    
Entity Common Stock, Shares Outstanding   675,666,717
Class D    
Document Information [Line Items]    
Entity Common Stock, Shares Outstanding   45,575,669
Class I    
Document Information [Line Items]    
Entity Common Stock, Shares Outstanding   1,396,563,230