Consolidated Condensed Statements of Operations - USD ($) shares in Thousands, $ in Thousands		3 Months Ended		9 Months Ended
		Sep. 30, 2017	Sep. 24, 2016	Sep. 30, 2017	Sep. 24, 2016
NET SALES		$ 102,650	$ 100,297	$ 307,378	$ 294,847
Cost of sales		77,793	74,466	228,934	221,268
GROSS PROFIT		24,857	25,831	78,444	73,579
Selling and administrative expenses		24,044	23,774	73,786	71,760
Other operating expense, net		46	141	84	525
Facility consolidation expenses, net		0	0	0	1,816
OPERATING INCOME (LOSS)		767	1,916	4,574	(522)
Interest expense		1,486	1,312	4,205	3,969
Other expense, net		9	4	38	15
INCOME (LOSS) FROM CONTINUING OPERATIONS BEFORE TAXES		(728)	600	331	(4,506)
Income tax provision (benefit)		(181)	27	227	(1,937)
INCOME (LOSS) FROM CONTINUING OPERATIONS		(547)	573	104	(2,569)
Income (loss) from discontinued operations, net of tax		(11)	(39)	(163)	13
NET INCOME (LOSS)		$ (558)	$ 534	$ (59)	$ (2,556)
BASIC EARNINGS (LOSS) PER SHARE:
Continuing operations		$ (0.03)	$ 0.04	$ 0.00	$ (0.16)
Discontinued operations		0.00	0.00	(0.01)	0.00
Net income (loss)		$ (0.03)	$ 0.04	$ (0.01)	$ (0.16)
BASIC SHARES OUTSTANDING	[1]	15,707	15,648	15,696	15,631
DILUTED EARNINGS (LOSS) PER SHARE:
Continuing operations		$ (0.03)	$ 0.04	$ 0.00	$ (0.16)
Discontinued operations		0.00	0.00	(0.01)	0.00
Net income (loss)		$ (0.03)	$ 0.04	$ (0.01)	$ (0.16)
DILUTED SHARES OUTSTANDING	[1],[2]	15,707	15,744	15,814	15,631
DIVIDENDS PER SHARE:
Common Stock		$ 0.00	$ 0.00	$ 0.00	$ 0.00
Class B Common Stock		$ 0.00	$ 0.00	$ 0.00	$ 0.00

[1] Includes Common and Class B Common shares, excluding unvested participating securities, in thousands.

[2] Shares issuable under stock option plans where the exercise price is greater than the average market price of the Company's Common Stock during the relevant period and directors' stock performance units have been excluded to the extent they are anti-dilutive. Aggregate shares excluded for the three and nine months ended September 30, 2017 were 448 and 307, respectively, and for the three and nine months ended September 24, 2016 were 104 and 220, respectively.