Condensed Consolidated Balance Sheet (Parenthetical) - $ / shares shares in Thousands	Jun. 28, 2025	Dec. 28, 2024
Statement of Financial Position [Abstract]
Common stock, par value (in dollars per share)	$ 0.01
Common stock, authorized (in shares)	4,000,000
Common stock, issued (in shares)	1,684,000	1,680,000
Common stock, outstanding (in shares)	1,622,000	1,622,000
Treasury Stock, Common, Shares	62,000	58,000