v3.24.1.1.u2
REVENUE FROM CONTRACTS WITH CUSTOMERS (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2023
Jan. 01, 2023
Jan. 02, 2022
Disaggregation of Revenue [Line Items]      
Revenue [1] $ 1,123,110 $ 1,060,113 $ 783,279
Contract with Customer, Asset, after Allowance for Credit Loss 600 600  
(Decrease) increase in contract with customer, asset   (1,000)  
Assets serving as collateral 1,002,009 1,260,418  
Increase (decrease) in contract with customer liability (53,200) 197,900  
Revenue recognized 123,300 14,900  
Asset pledged as collateral      
Disaggregation of Revenue [Line Items]      
Assets serving as collateral $ 34,400 $ 93,100  
Minimum      
Disaggregation of Revenue [Line Items]      
Payment term 30 days    
Maximum      
Disaggregation of Revenue [Line Items]      
Payment term 45 days    
[1] We have related-party transactions with TCL Zhonghuan Renewable Energy Technology Co. Ltd, SunPower and TotalEnergies S.E. and its affiliates as well as unconsolidated entities in which we have a direct equity investment. These related-party transactions are recorded within the “Revenue,” “Cost of revenue,” “Operating expenses: Research and development and Sales, general and administrative,” and “Other expense, net: Interest expense” financial statement line items in our Consolidated Statements of Operations (see Note 3, Note 4 and Note 10).