v3.26.1
N-2
Jun. 18, 2026
Cover [Abstract]  
Entity Central Index Key 0001837532
Amendment Flag false
Entity Inv Company Type N-2
Securities Act File Number 333-295221
Document Type N-2/A
Document Registration Statement true
Pre-Effective Amendment true
Pre-Effective Amendment Number 2
Post-Effective Amendment false
Entity Registrant Name Apollo Debt Solutions BDC
Entity Address, Address Line One 9 West 57th Street
Entity Address, City or Town New York
Entity Address, State or Province NY
Entity Address, Postal Zip Code 10019
City Area Code 212
Local Phone Number 515-3200
Approximate Date of Commencement of Proposed Sale to Public As soon as practicable after the effective date of this Registration Statement.
Dividend or Interest Reinvestment Plan Only false
Delayed or Continuous Offering true
Primary Shelf [Flag] false
Effective Upon Filing, 462(e) false
Additional Securities Effective, 413(b) false
Effective when Declared, Section 8(c) false
Effective upon Filing, 486(b) false
Effective on Set Date, 486(b) true
Effective on Date, 486(b) Jul. 18, 2026
Effective after 60 Days, 486(a) false
Effective on Set Date, 486(a) false
New Effective Date for Previous Filing true
Additional Securities. 462(b) false
No Substantive Changes, 462(c) false
Exhibits Only, 462(d) false
Registered Closed-End Fund [Flag] false
Business Development Company [Flag] true
Interval Fund [Flag] false
Primary Shelf Qualified [Flag] false
Entity Well-known Seasoned Issuer No
Entity Emerging Growth Company false
New CEF or BDC Registrant [Flag] false
Business Contact [Member]  
Cover [Abstract]  
Entity Address, Address Line One 9 West 57th Street
Entity Address, City or Town New York
Entity Address, State or Province NY
Entity Address, Postal Zip Code 10019
Contact Personnel Name Kristin Hester