v3.26.1
Document and Entity Information
Jul. 15, 2026
Cover [Abstract]  
Document Type 8-K
Amendment Flag false
Document Period End Date Jul. 15, 2026
Entity File Number 333-104887-13
Entity Registrant Name SLM Student Loan Trust 2004-2
Entity Central Index Key 0001321783
Entity Incorporation, State or Country Code DE
Entity Tax Identification Number 04-3480392
Entity Address, Address Line One 60 Wall Street, 16th Floor
Entity Address, Address Line Two Mail Stop NYC60-1625
Entity Address, City or Town New York
Entity Address, State or Province NY
Entity Address, Postal Zip Code 10005
City Area Code 703
Local Phone Number 984-5858
Entity Emerging Growth Company false
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false