CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	12 Months Ended
	Dec. 28, 2022	Dec. 29, 2021	Dec. 30, 2020
Statements of Other Comprehensive Income [Abstract]
Net income	$ 20,801	$ 29,121	$ 24,474
Unrealized net gains (losses) arising during the period from interest rate swap	862	257	(1,762)
Reclassifications of (gains) losses into net income	(296)	486	278
Income tax (expense) benefit	(150)	(200)	398
Other comprehensive income (loss), net of taxes	416	543	(1,086)
Comprehensive income	$ 21,217	$ 29,664	$ 23,388