Consolidated Statement of Stockholders' Deficit Statement - USD ($) $ in Thousands	Total	Common Stock	Additional Paid-In-Capital	Accumulated Other Comprehensive Loss	Accumulated Deficit	Treasury Stock
Beginning Balance (in shares) at Oct. 03, 2020		27,048,404				1,782,568
Beginning Balance at Oct. 03, 2020	$ (53,230)	$ 3	$ 88,910	$ (58,397)	$ (33,464)	$ (50,282)
Restricted stock activity (in shares)		36,404
Restricted stock activity	(517)		(517)
Stock option activity (in shares)		119,627
Stock option activity	1,922		1,922
Share-based compensation expense	1,854		1,854
Net (loss) income	2,099				2,099
Other comprehensive income, net of tax	1,061			1,061
Ending Balance (in shares) at Jul. 03, 2021		27,204,435				1,782,568
Ending Balance at Jul. 03, 2021	(46,811)	$ 3	92,169	(57,336)	(31,365)	$ (50,282)
Beginning Balance (in shares) at Apr. 03, 2021		27,153,872				1,782,568
Beginning Balance at Apr. 03, 2021	(52,588)	$ 3	91,078	(57,690)	(35,697)	$ (50,282)
Stock option activity (in shares)		50,563
Stock option activity	794		794
Share-based compensation expense	297		297
Net (loss) income	4,332				4,332
Other comprehensive income, net of tax	354
Other comprehensive income, net of tax	354			354
Ending Balance (in shares) at Jul. 03, 2021		27,204,435				1,782,568
Ending Balance at Jul. 03, 2021	(46,811)	$ 3	92,169	(57,336)	(31,365)	$ (50,282)
Beginning Balance (in shares) at Oct. 02, 2021		27,205,269				1,782,568
Beginning Balance at Oct. 02, 2021	(32,656)	$ 3	96,170	(44,794)	(33,753)	$ (50,282)
Private Placement (Note 11) (in shares)		4,687,500
Private Placement (Note 11)	74,798		74,798
Restricted stock activity (in shares)		82,505
Restricted stock activity	(1,484)		(1,484)
Stock option activity (in shares)		15,586
Stock option activity	284		284
Share-based compensation expense	3,046		3,046
Net (loss) income	(22,664)				(22,664)
Other comprehensive income, net of tax	663			663
Ending Balance (in shares) at Jul. 02, 2022		31,990,860				1,782,568
Ending Balance at Jul. 02, 2022	21,987	$ 3	172,814	(44,131)	(56,417)	$ (50,282)
Beginning Balance (in shares) at Apr. 02, 2022		31,990,860				1,782,568
Beginning Balance at Apr. 02, 2022	27,578	$ 3	172,191	(44,352)	(49,982)	$ (50,282)
Share-based compensation expense	623		623
Net (loss) income	(6,435)				(6,435)
Other comprehensive income, net of tax	221			221
Ending Balance (in shares) at Jul. 02, 2022		31,990,860				1,782,568
Ending Balance at Jul. 02, 2022	$ 21,987	$ 3	$ 172,814	$ (44,131)	$ (56,417)	$ (50,282)