Annual report pursuant to Section 13 and 15(d)

Cover Page

v3.22.0.1
Cover Page - USD ($)
$ in Millions
 12 Months Ended
Dec. 25, 2021
Mar. 14, 2022
Jun. 30, 2021
Cover [Abstract]      
Document Type 10-K    
Document Annual Report true    
Document Transition Report false    
Document Period End Date Dec. 25, 2021    
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 10590 Hamilton Avenue    
Entity Address, City or Town Cincinnati    
Entity Address, State or Province OH    
Entity Address, Postal Zip Code 45231    
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 Filer Category Non-accelerated Filer    
Entity Small Business false    
Entity Emerging Growth Company false    
Entity Shell Company false    
Entity Public Float     $ 477.1
Entity Central Index Key 0001822492    
Current Fiscal Year End Date --12-25    
Amendment Flag false    
Document Fiscal Year Focus 2021    
Document Fiscal Period Focus FY    
Entity Common Stock, Shares Outstanding   194,038,949  
Documents Incorporated by Reference Portions of the registrant’s definitive proxy statement for its 2022 Annual Meeting of Stockholders, or the Proxy Statement, to be filed within 120 days after the end of the fiscal year covered by this Annual Report on Form 10-K, are incorporated by reference in Part III. Except with respect to information specifically incorporated by reference in this Annual Report, the Proxy Statement shall not be deemed to be filed as part hereof.