Condensed Financial Information of Registrant (Parent Company Only) - Consolidated Statements of Operations (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 30, 2023	Dec. 31, 2022
Condensed Income Statements, Captions [Line Items]
Net loss	$ (134,524)	$ (662,034)
Net loss per share, basic	$ (0.71)	$ (3.57)
Net loss per share, diluted	$ (0.71)	$ (3.57)
Weighted average shares of common stock outstanding, basic	189,956,000	185,553,000
Weighted average shares of common stock outstanding, diluted	189,956,000	185,553,000
Parent Company [Member]
Condensed Income Statements, Captions [Line Items]
Deficit in net loss of subsidiaries	$ (134,524)	$ (662,034)
Net loss	$ (134,524)	$ (662,034)
Net loss per share, basic	$ (0.71)	$ (3.57)
Net loss per share, diluted	$ (0.71)	$ (3.57)
Weighted average shares of common stock outstanding, basic	189,956	185,553
Weighted average shares of common stock outstanding, diluted	189,956	185,553