Condensed Consolidated Statements of Comprehensive Income (Loss) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 24, 2022	Sep. 30, 2023	Sep. 24, 2022
Condensed Consolidated Statements of Comprehensive Income (Loss)
Net income (loss)	$ 1,426	$ 1,464	$ 14,661	$ (24,764)
Other comprehensive income:
Change in net unrealized gain on derivative instruments	(420)	1,785	269	1,785
Income tax effect	104	(434)	(64)	(434)
Unrealized gain on derivative instruments, net of tax	(316)	1,351	205	1,351
Total comprehensive income (loss)	$ 1,110	$ 2,815	$ 14,866	$ (23,413)