SELECTED QUARTERLY FINANCIAL DATA (UNAUDITED) (Tables)

12 Months Ended

Dec. 31, 2012

SELECTED QUARTERLY FINANCIAL DATA (UNAUDITED) [Abstract]

Quarterly results (unaudited)

Quarterly results (unaudited) for the years ended December 31, 2012 and 2011 are summarized as follows (in thousands, except per share data):

											Total Year
	Quarter Ended										Ended
	March 31,		June 30,			September 30,		December 31,			December 31,
	2012		2012			2012		2012 (c)			2012 (a)
Net sales	$	65,561	$	73,222		$	76,059	$	71,752		$	286,594
Cost of sales		55,132		61,051			63,404		60,505			240,092
Net earnings (loss)		876		1,463			2,600		(2,537	)		2,402
Earnings (loss) per share:
Class A common share - basic and diluted	$	0.07	$	0.11		$	0.20	$	(0.21	)	$	0.17
Class B common share - basic and diluted	$	0.08	$	0.13		$	0.22	$	(0.22	)	$	0.21
											Total Year
	Quarter Ended										Ended
	March 31,		June 30,			September 30,		December 31,			December 31,
	2011		2011 (b)			2011		2011			2011 (a)
Net sales	$	71,403	$	79,173		$	75,903	$	68,642		$	295,121
Cost of sales		57,132		65,368			63,865		58,384			244,749
Net earnings (loss)		3,244		(574	)		1,012		82			3,764
Earnings (loss) per share:
Class A common share - basic and diluted	$	0.26	$	(0.05	)	$	0.08	$	0.00		$	0.28
Class B common share - basic and diluted	$	0.28	$	(0.05	)	$	0.09	$	0.01		$	0.33

(a)   Quarterly amounts of earnings per share may not agree to the total for the year due to rounding.

(b)   The net loss for the quarter ended June 30, 2011 includes $2.8 million of net litigation charges related to the SynQor and Halo lawsuits ($2.6 million after tax).

(c)   The net loss for the quarter ended December 31, 2012 includes $3.1 million of restructuring charges primarily related to severance charges and the writedown of assets associated with the closure of the Company's Vinita, Oklahoma manufacturing facility.