Revision to Previously Reported Financial Information - Condensed Consolidated Balance Sheet (Details) - USD ($) $ in Thousands	Oct. 01, 2023	Jul. 02, 2023	Jan. 01, 2023	Oct. 02, 2022	Jul. 03, 2022	Jan. 02, 2022
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Capital in excess of par value	$ 1,128,376		$ 1,119,222	$ 1,116,959
Accumulated deficit	(1,939,207)		(2,000,671)	(2,010,774)
Total stockholders' deficit	(880,061)	$ (995,466)	(950,565)	(965,555)	$ (1,081,020)	$ (982,200)
Total liabilities and stockholders' deficit	$ 2,717,133		2,665,825	2,704,066
As Reported
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Capital in excess of par value			1,104,051	1,105,053
Accumulated deficit			(1,985,500)	(1,998,868)
Total stockholders' deficit			(950,565)	(965,555)
Total liabilities and stockholders' deficit			2,665,825	2,704,066
Adjustments
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Capital in excess of par value			15,171	11,906
Accumulated deficit			(15,171)	(11,906)
Total stockholders' deficit			0	0
Total liabilities and stockholders' deficit			$ 0	$ 0