Consolidated Condensed Balance Sheets - USD ($) $ in Thousands	Sep. 25, 2021	Dec. 26, 2020
CURRENT ASSETS
Cash and cash equivalents	$ 1,245	$ 1,920
Receivables, net	41,970	32,902
Inventories, net	83,194	67,900
Prepaids and other current assets	6,100	7,979
Disposal Group, Including Discontinued Operations, Assets, Current	10,404	23,464
TOTAL CURRENT ASSETS	142,913	134,165
PROPERTY, PLANT AND EQUIPMENT, NET	49,489	52,905
OPERATING LEASE RIGHT-OF-USE ASSETS	18,284	21,151
OTHER ASSETS	20,805	16,975
Disposal Group, Including Discontinued Operation, Assets, Noncurrent	3,579	8,506
TOTAL ASSETS	235,070	233,702
CURRENT LIABILITIES
Accounts payable	21,448	15,106
Accrued expenses	25,345	19,483
Current portion of long-term debt	2,707	6,116
Current portion of operating lease liabilities	2,611	3,089
TOTAL CURRENT LIABILITIES	65,825	55,296
LONG-TERM DEBT, NET	57,712	72,041
OPERATING LEASE LIABILITIES	16,298	18,630
OTHER LONG-TERM LIABILITIES	17,259	17,636
Disposal Group, Including Discontinued Operation, Liabilities, Noncurrent	5,702	6,308
Disposal Group, Including Discontinued Operation, Liabilities, Current	13,714	11,502
TOTAL LIABILITIES	162,796	169,911
COMMITMENTS AND CONTINGENCIES (See Note 18)
STOCKHOLDERS' EQUITY
Common Stock ($3 par value per share): Authorized 80,000,000 shares, issued and outstanding - 14,792,647 shares for 2021 and 14,557,435 shares for 2020	44,378	43,672
Class B Common Stock ($3 par value per share): Authorized 16,000,000 shares, issued and outstanding - 1,004,975 shares for 2021 and 880,313 shares for 2020	3,015	2,641
Additional paid-in capital	157,520	158,329
Accumulated deficit	(132,568)	(140,321)
Accumulated other comprehensive loss	(71)	(530)
TOTAL STOCKHOLDERS' EQUITY	72,274	63,791
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	$ 235,070	$ 233,702