Consolidated Statements of Stockholders' Deficit - USD ($) $ in Millions	Total	Common Stock	Additional Paid-in Capital	Retained Earnings	Accumulated Other Comprehensive Loss	Treasury Stock
Common stock, shares, outstanding, beginning (in shares) at Jan. 01, 2023		15,599,239
Stockholders' equity, beginning of the period at Jan. 01, 2023	$ (301.1)	$ 0.2	$ 259.3	$ 84.5	$ (0.1)	$ (645.1)
Treasury stock, shares, beginning (in shares) at Jan. 01, 2023						9,360,733
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	97.2			97.2
Purchase of company common stock (in shares)		(446,189)				446,189
Purchase of Company common stock	(26.1)		(0.1)			$ (26.0)
Reissuance of treasure stock (in shares)		281,161				281,161
Reissuance of treasury stock	3.8		(9.6)			$ 13.5
Net issuance of shares for stock plans (in shares)		(28,069)
Repurchase of restricted shares for taxes (in shares)		(61,374)
Repurchase of restricted shares for taxes	(4.4)		(4.4)
Stock-based compensation	12.0		12.0
Dividends on common stock	(31.5)		0.2	(31.7)
Tax payments for share settlement of restricted stock units	(0.9)		(0.9)
Common stock, shares, outstanding, ending (in shares) at Dec. 31, 2023		15,344,768
Stockholders' equity, ending of the period at Dec. 31, 2023	(251.0)	$ 0.2	256.5	150.0	(0.1)	$ (657.7)
Treasury stock, shares, ending (in shares) at Dec. 31, 2023						9,525,761
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	64.9			64.9
Purchase of company common stock (in shares)		(269,621)				269,621
Purchase of Company common stock	(12.0)					$ (12.0)
Reissuance of treasure stock (in shares)		311,955				311,955
Reissuance of treasury stock	(0.1)		(15.2)			$ 15.1
Net issuance of shares for stock plans (in shares)		(56,246)
Repurchase of restricted shares for taxes (in shares)		(57,646)
Repurchase of restricted shares for taxes	(2.7)		(2.7)
Stock-based compensation	16.0		16.0
Dividends on common stock	$ (31.1)		0.1	(31.3)
Common stock, shares, outstanding, ending (in shares) at Dec. 29, 2024	15,273,210	15,273,210
Stockholders' equity, ending of the period at Dec. 29, 2024	$ (216.0)	$ 0.2	254.8	183.6	(0.1)	$ (654.6)
Treasury stock, shares, ending (in shares) at Dec. 29, 2024	9,483,427					9,483,427
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	$ 17.1			17.1
Purchase of company common stock (in shares)		(2,352,636)				2,352,636
Purchase of Company common stock	(60.1)					$ (60.1)
Reissuance of treasure stock (in shares)		539,374				539,374
Reissuance of treasury stock	(0.6)		(26.2)			$ 25.7
Net issuance of shares for stock plans (in shares)		(55,532)
Repurchase of restricted shares for taxes (in shares)		(77,879)
Repurchase of restricted shares for taxes	(2.0)		(2.0)
Stock-based compensation	13.2		13.2
Dividends on common stock	$ (25.5)		0.1	(25.6)
Common stock, shares, outstanding, ending (in shares) at Dec. 28, 2025	13,326,537	13,326,537
Stockholders' equity, ending of the period at Dec. 28, 2025	$ (273.9)	$ 0.2	$ 239.9	$ 175.1	$ (0.1)	$ (689.1)
Treasury stock, shares, ending (in shares) at Dec. 28, 2025	11,296,689					11,296,689