Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Dec. 31, 2022	Jan. 01, 2022
Statement of Financial Position [Abstract]
Allowances for doubtful accounts	$ 1,572	$ 1,303
Preferred stock, par value (in dollars per share)	$ 0.001	$ 0.001
Preferred stock, shares authorized	3,000,000	3,000,000
Preferred stock, shares issued	0	0
Preferred stock, shares outstanding	0	0
Common stock, par value (in dollars per share)	$ 0.001	$ 0.001
Common stock, shares authorized	97,000,000	97,000,000
Common stock, shares issued	48,684,000	49,300,000
Common stock, shares outstanding	48,684,000	49,300,000