v3.24.0.1
Cover Page - USD ($)
$ in Millions
 12 Months Ended
Dec. 30, 2023
Feb. 20, 2024
Jul. 01, 2023
Cover [Abstract]      
Document Type 10-K    
Document Annual Report true    
Document Transition Report false    
Document Period End Date Dec. 30, 2023    
Entity File Number 1-39609    
Entity Registrant Name Hillman Solutions Corp.    
Entity Incorporation, State or Country Code DE    
Entity Tax Identification Number 85-2096734    
Entity Address, Address Line One 1280 Kemper Meadow Drive    
Entity Address, City or Town Cincinnati    
Entity Address, State or Province OH    
Entity Address, Postal Zip Code 45240    
City Area Code 513    
Local Phone Number 851-4900    
Entity Well-known Seasoned Issuer No    
Entity Voluntary Filers No    
Entity Current Reporting Status Yes    
Entity Interactive Data Current Yes    
Entity Small Business false    
Entity Emerging Growth Company false    
Entity Shell Company false    
Entity Public Float     $ 1,741
Entity Central Index Key 0001822492    
Current Fiscal Year End Date --12-30    
Amendment Flag false    
Document Fiscal Year Focus 2023    
Document Fiscal Period Focus FY    
Entity Common Stock, Shares Outstanding   195,181,953  
Documents Incorporated by Reference
Documents Incorporated by Reference: Part III of this 10-K incorporates by reference certain information from the registrants definitive Proxy Statement for the 2024 Annual Meeting of Stockholders.
    
Entity Filer Category Large Accelerated Filer    
ICFR Auditor Attestation Flag true    
Document Financial Statement Error Correction [Flag] false