XML 11 R1.htm IDEA: XBRL DOCUMENT v3.25.2
Document and Entity Information
 6 Months Ended
Jun. 30, 2025
shares
Document Information [Line Items]  
Document Type 10-Q
Amendment Flag false
Document Period End Date Jun. 30, 2025
Document Fiscal Year Focus 2025
Document Fiscal Period Focus Q2
Entity Registrant Name Navient Corporation
Entity Central Index Key 0001593538
Current Fiscal Year End Date --12-31
Entity Filer Category Large Accelerated Filer
Entity Small Business false
Entity Emerging Growth Company false
Entity Common Stock, Shares Outstanding 99,431,038
Entity Current Reporting Status Yes
Entity Shell Company false
Entity File Number 001-36228
Entity Tax Identification Number 46-4054283
Entity Address, Address Line One 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 703
Local Phone Number 810-3000
Entity Interactive Data Current Yes
Entity Incorporation, State or Country Code DE
Document Quarterly Report true
Document Transition Report false
Common Stock Par Value. 01 Per Share [Member]  
Document Information [Line Items]  
Title of 12(b) Security Common stock, par value $.01 per share
Trading Symbol NAVI
Security Exchange Name NASDAQ
Senior Notes Due December 15, 2043 [Member]  
Document Information [Line Items]  
Title of 12(b) Security 6% Senior Notes due December 15, 2043
Trading Symbol JSM
Security Exchange Name NASDAQ
Preferred Stock Purchase Rights [Member]  
Document Information [Line Items]  
Title of 12(b) Security Preferred Stock Purchase Rights
Trading Symbol None
Security Exchange Name NASDAQ