EQUITY INVESTMENTS - Related Party Transactions (Details) - Huansheng Photovoltaic (Jiangsu) Co., Ltd. - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2023	Jan. 01, 2023	Jan. 02, 2022
Schedule of Equity Method Investments [Line Items]
Payments made to investee for products/services	$ 226,118	$ 331,004	$ 249,670
Related party
Schedule of Equity Method Investments [Line Items]
Accounts payable	$ 9,920	$ 38,452

Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business.

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