v3.26.1
Cover - shares
 6 Months Ended
Jun. 30, 2026
Jul. 29, 2026
Document Information [Line Items]    
Document Type 10-Q  
Document Quarterly Report true  
Document Period End Date Jun. 30, 2026  
Document Transition Report false  
Entity File Number 001-39942  
Entity Registrant Name Shoals Technologies Group, Inc.  
Entity Incorporation, State or Country Code DE  
Entity Tax Identification Number 85-3774438  
Entity Address, Address Line One 1500 Shoals Way  
Entity Address, City or Town Portland  
Entity Address, State or Province TN  
Entity Address, Postal Zip Code 37148  
City Area Code (615)  
Local Phone Number 451-1400  
Title of 12(b) Security Class A Common Stock, $0.00001 Par Value  
Trading Symbol SHLS  
Security Exchange Name NASDAQ  
Entity Current Reporting Status Yes  
Entity Interactive Data Current Yes  
Entity Filer Category Accelerated Filer  
Entity Small Business false  
Entity Emerging Growth Company false  
Entity Shell Company false  
Amendment Flag false  
Entity Central Index Key 0001831651  
Current Fiscal Year End Date --12-31  
Document Fiscal Period Focus Q2  
Document Fiscal Year Focus 2026  
Common Class A    
Document Information [Line Items]    
Entity Common Stock, Shares Outstanding   168,299,950
Common Class B    
Document Information [Line Items]    
Entity Common Stock, Shares Outstanding   0