Condensed Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Jul. 02, 2023	Jan. 01, 2023	Jul. 03, 2022
Condensed Consolidated Balance Sheets
Accumulated amortization of intangible assets	$ 295	$ 284	$ 272
Preferred stock, par value (in dollars per share)	$ 1.00	$ 1.00	$ 1.00
Common stock, par value (in dollars per share)	$ 0.025	$ 0.025	$ 0.025
Common stock, shares authorized (in shares)	280,000,000	280,000,000	280,000,000
Common stock, shares issued (in shares)	83,464,774	83,178,294	83,026,556
Common stock, shares outstanding (in shares)	83,463,774	83,178,294	83,026,556