v3.26.3
Document and Entity Information
Oct. 28, 2026
Cover [Abstract]  
Document Type 8-K12B
Document Period End Date Oct. 28, 2026
Entity Registrant Name Navient Holdings, Inc.
Entity Incorporation State Country Code DE
Entity File Number 001-36228
Entity Tax Identification Number 42-4701395
Entity Address Address Line 1 13865 Sunrise Valley Drive
Entity Address City Or Town Herndon
Entity Address State Or Province VA
Entity Address Postal Zip Code 20171
City Area Code 302
Local Phone Number 283-8000
Written Communications false
Soliciting Material false
Pre Commencement Tender Offer false
Pre Commencement Issuer Tender Offer false
Security 12b Title Common stock, par value $.01 per share
Trading Symbol NAVI
Security Exchange Name NASDAQ
Entity Emerging Growth Company false
Current Fiscal Year End Date --12-31
Amendment Flag false
Entity Central Index Key 0002152623