Condensed Consolidated Statements of Equity - USD ($) $ in Millions	Total	Dividend payable	Cash dividends	Common Stock	Additional Paid-in Capital	Retained Earnings	Retained Earnings Dividend payable	Retained Earnings Cash dividends	Accumulated Other Comprehensive Income (Loss)	Non-controlling Interest
Beginning balance at Dec. 31, 2022	$ 616.8			$ 41.4	$ 49.1	$ 534.0			$ (8.0)	$ 0.3
Comprehensive income:
Net income (loss)	1.6					1.6				(0.0)
Other comprehensive income (loss), net of tax	0.1								0.1
Dividends		$ (0.3)	$ (13.3)				$ (0.3)	$ (13.3)
Common shares – treasury:
Shares issued under Members’ Stock Purchase Plan and stock awards, net of tax	8.3			0.3	8.0
Ending balance at Apr. 01, 2023	613.2			41.7	57.1	522.0			(7.9)	0.3
Beginning balance at Dec. 30, 2023	761.8			46.9	201.6	523.6			(10.6)	0.3
Comprehensive income:
Net income (loss)	17.7					17.7				0.0
Other comprehensive income (loss), net of tax	1.4								1.4
Dividends		$ (0.8)	$ (15.1)				$ (0.8)	$ (15.1)
Common shares – treasury:
Shares purchased	(2.5)			(0.1)	(2.5)
Shares issued under Members’ Stock Purchase Plan and stock awards, net of tax	9.4			0.5	8.9
Ending balance at Mar. 30, 2024	$ 771.8			$ 47.3	$ 208.1	$ 525.4			$ (9.3)	$ 0.3