Annual report pursuant to Section 13 and 15(d)

Document and Entity Information

v3.24.1.u1
Document and Entity Information - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2023
Mar. 20, 2024
Jun. 30, 2023
Cover [Abstract]      
Document Type 10-K/A    
Amendment Flag false    
Document Annual Report true    
Document Period End Date Dec. 31, 2023    
Current Fiscal Year End Date --12-31    
Document Fiscal Year Focus 2023    
Document Fiscal Period Focus FY    
Document Transition Report false    
Entity File Number 001-40982    
Entity Registrant Name HireRight Holdings Corp    
Entity Central Index Key 0001859285    
Entity Incorporation, State or Country Code DE    
Entity Tax Identification Number 83-1092072    
Entity Address, Address Line One 100 Centerview Drive    
Entity Address, Address Line Two Suite 300    
Entity Address, City or Town Nashville    
Entity Address, State or Province TN    
Entity Address, Postal Zip Code 37214    
City Area Code 615    
Local Phone Number 320-9800    
Title of 12(b) Security Common stock, par value $0.001 per share    
Trading Symbol HRT    
Security Exchange Name NYSE    
Entity Well-known Seasoned Issuer No    
Entity Voluntary Filers No    
Entity Current Reporting Status Yes    
Entity Interactive Data Current Yes    
Entity Filer Category Accelerated Filer    
Entity Small Business false    
Entity Emerging Growth Company true    
Entity Ex Transition Period false    
ICFR Auditor Attestation Flag false    
Document Financial Statement Error Correction [Flag] false    
Entity Shell Company false    
Entity Public Float     $ 223.2
Entity Common Stock, Shares Outstanding   67,352,961  
Auditor Name PricewaterhouseCoopers LLP    
Auditor Location Nashville, Tennessee    
Auditor Firm ID 238