v3.23.1
DESCRIPTION OF BUSINESS - Schedule of common shares outstanding (Details) - shares
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Business Acquisition [Line Items]    
Common Stock, Shares, Outstanding 66,694,295 39,621,946
Common Stock, Shares, Issued 66,694,295 39,621,946
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Additional Shares Authorized 407,500  
Software Acquisition Group Inc. [Member]    
Business Acquisition [Line Items]    
Less: Redemption of SWAG shares (17,021,595)  
Legacy Nogin [Member]    
Business Acquisition [Line Items]    
Conversion of Stock, Shares Issued 54,281,476  
PIPE [Member]    
Business Acquisition [Line Items]    
Common Stock, Shares, Issued 517,079  
Prior Business Combination [Member]    
Business Acquisition [Line Items]    
Stockholders' Equity, Other Shares 12,412,819  
Prior Business Combination [Member] | Software Acquisition Group Inc. [Member]    
Business Acquisition [Line Items]    
Common Stock, Shares, Outstanding 28,509,835  
After Business Combination Adjustment [Member]    
Business Acquisition [Line Items]    
Common Stock, Shares, Outstanding 66,694,295  
After Business Combination Adjustment [Member] | Software Acquisition Group Inc. [Member]    
Business Acquisition [Line Items]    
Common Stock, Shares, Outstanding 11,488,240