Discontinued Operations - Assets and Liabilities (Details) - USD ($) $ in Thousands		Apr. 03, 2022	Jan. 02, 2022
Current assets:
Total current assets of discontinued operations	[1]	$ 179,484	$ 120,792
Current liabilities:
Total current liabilities of discontinued operations	[1]	138,153	86,496
Discontinued Operations | C&I Solutions
Current assets:
Cash and cash equivalents		1,367	3,395
Restricted cash and cash equivalents, current portion		2,970	3,466
Accounts receivable, net		21,945	5,522
Contract assets		52,649	55,673
Inventories		32,461	28,561
Advances to suppliers, current portion		2,814	2,813
Project assets - plants and land, current portion		10,173	8,105
Prepaid expenses and other current assets		14,290	13,257
Total current assets of discontinued operations		138,669	120,792
Restricted cash and cash equivalents, net of current portion		2,439	2,439
Property, plant and equipment, net		1,615	1,734
Operating lease right-of-use assets		27,351	27,572
Other long-term assets		9,410	15,781
Total assets of discontinued operations	[2]	179,484	168,318
Current liabilities:
Accounts payable		27,345	38,541
Accrued liabilities		21,583	16,895
Operating lease liabilities, current portion		844	1,400
Contract liabilities, current portion		44,581	26,559
Short-term debt		2,778	3,101
Total current liabilities of discontinued operations		97,131	86,496
Operating lease liabilities, net of current portion		10,271	10,200
Contract liabilities, net of current portion		8,943	9,096
Other long-term liabilities		21,808	23,365
Total liabilities of discontinued operations	[2]	$ 138,153	$ 129,157

[1] We have related-party balances for transactions made with TotalEnergies SE and its affiliates, Maxeon Solar Technologies, Ltd. (“Maxeon Solar”), and unconsolidated entities in which we have a direct equity investment. These related-party balances are recorded within the “accounts receivable, net,” “prepaid expenses and other current assets,” “accounts payable,” “accrued liabilities,” “convertible debt, current portion,” “contract liabilities, current portion,” “convertible debt, net of current portion,” “other long-term liabilities,” “current assets of discontinued operations,” “current liabilities of discontinued operations,” and “long-term liabilities of discontinued operations” financial statement line items on our condensed consolidated balance sheets (see Note 3, Note 9, Note 10, Note 11, and Note 12)

[2] As the sale of the C&I Solutions business is probable and expected to close in the second quarter of fiscal 2022, all assets and liabilities of discontinued operations as of April 3, 2022 are presented as "current assets of discontinued operations" and "current liabilities of discontinued operations" on our condensed consolidated balance sheets.