v3.25.1
Document and Entity Information
Jun. 04, 2025
Cover [Abstract]  
Amendment Flag false
Entity Central Index Key 0001950976
Document Type 8-K
Document Period End Date Jun. 04, 2025
Entity Registrant Name 26North BDC, Inc.
Entity Incorporation State Country Code MD
Entity File Number 000-56594
Entity Tax Identification Number 93-2305832
Entity Address, Address Line One 600 Madison Avenue
Entity Address, Address Line Two 26th Floor
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 224-0626
Written Communications false
Soliciting Material false
Pre Commencement Tender Offer false
Pre Commencement Issuer Tender Offer false
Entity Emerging Growth Company true
Entity Ex Transition Period false