XML 43 R1.htm IDEA: XBRL DOCUMENT v3.24.0.1
Cover - USD ($)
$ in Billions
 12 Months Ended
Dec. 31, 2023
Feb. 08, 2024
Jun. 30, 2023
Cover [Abstract]      
Document Type 10-K    
Document Annual Report true    
Document Period End Date Dec. 31, 2023    
Current Year End Date --12-31    
Document Transition Report false    
Entity File Number 001-36373    
Entity Registrant Name TRINET GROUP, INC    
Entity Incorporation, State or Country Code DE    
Entity Tax Identification Number 95-3359658    
Entity Address, Address Line One One Park Place,    
Entity Address, Address Line Two Suite 600    
Entity Address, City or Town Dublin,    
Entity Address, State or Province CA    
Entity Address, Postal Zip Code 94568    
City Area Code 510    
Local Phone Number 352-5000    
Title of 12(b) Security Common stock par value $0.000025 per share    
Trading Symbol TNET    
Security Exchange Name NYSE    
Entity Well Known Seasoned Issuer Yes    
Entity Voluntary Filers No    
Entity Current Reporting Status Yes    
Entity Interactive Data Current Yes    
Entity Filer Category Large Accelerated Filer    
Entity Small Business false    
Entity Emerging Growth Company false    
ICFR Auditor Attestation Flag true    
Document Financial Statement Error Correction [Flag] false    
Entity Shell Company false    
Entity Public Float     $ 3.6
Entity Common Stock, Shares Outstanding (in shares)   50,567,866  
Documents Incorporated by Reference
Portions of the Registrant’s Definitive Proxy Statement to be issued in connection with its Annual Meeting of Stockholders, scheduled to be held on May 23, 2024, are incorporated by reference into Part III of this Form 10-K.
    
Entity Central Index Key 0000937098    
Document Year Focus 2023    
Document Period Focus FY    
Amendment Flag false