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COMMON STOCK AND STOCK INCENTIVE PLANS (Tables)

12 Months Ended

Dec. 31, 2015

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Summary of stock options activity

		Number of shares outstanding				Weighted average exercise price
		(in thousands)
Options Outstanding, January 1, 2013			930			$	20.04
Options Granted			—				—
Options Exercised			—				—
Options Forfeited or Expired			(354	)			18.05
Options Outstanding, December 31, 2013			576			$	21.25
Options Granted			127				2.83
Options Exercised			—				—
Options Forfeited or Expired			(145	)			62.79
Options Outstanding, December 31, 2014			558			$	6.33
Options Granted			—				—
Options Exercised			(12	)			3.48
Options Forfeited or Expired			(131	)			7.30
Options Outstanding, December 31, 2015			415			$	6.11

Summary of unvested restricted awards

		Shares				Weighted average grant date fair value
		(in thousands)
Total nonvested at January 1, 2013			1,702			$	3.43
Reverse split adjustment			25			$	—
Granted			679			$	2.76
Vested			(520	)		$	3.72
Forfeited			(173	)		$	3.82
Total nonvested at December 31, 2013			1,713			$	3.08
Granted			808			$	2.76
Vested			(603	)		$	3.15
Forfeited			(437	)		$	3.02
Total nonvested at December 31, 2014			1,481			$	2.90
Granted			422			$	2.47
Vested			(427	)		$	3.07
Forfeited			(420	)		$	2.76
Total nonvested at December 31, 2015			1,056			$	2.72

Summary of significant ranges of outstanding and exercisable stock options

Range of Exercise Price								Numbers Outstanding as of Dec. 31, 2015				Weighted Average Remaining Contractual Term				Weighted Average Exercise Price				Numbers Exercisable as of Dec. 31, 2015				Weighted Average Exercise Price
$	2.70			$	2.70				26,666				8.91			$	2.70				6,667			$	2.70
$	2.87			$	2.87				100,000				8.64			$	2.87				25,000			$	2.87
$	2.97			$	2.97				26,666				3.83			$	2.97				19,999			$	2.97
$	3.21			$	3.21				166,666				1.03			$	3.21				124,999			$	3.21
$	4.17			$	4.17				2,721				2.67			$	4.17				2,721			$	4.17
$	6.51			$	6.51				15,361				1.75			$	6.51				15,361			$	6.51
$	18.75			$	18.75				76,620				0.16			$	18.75				76,620			$	18.75
$	23.31			$	23.31				666				0.03			$	23.31				666			$	23.31
Total									415,366				3.42			$	6.11				272,033			$	7.77

		Number of shares				Weighted average exercise price
Options exercisable at December 31, 2015			272,033			$	7.77
Options vested and expected to vest at December 31, 2015			380,531			$	6.40

Summary of the stock-based compensation expense recognized in the Company's Consolidated Statement of Operations

		Years ended December 31,
		2015				2014				2013
		(in thousands)
Cost of net sales		$	40			$	60			$	7
Selling, general and administrative			1,391				2,185				1,597
Research and development			114				44				94
Total		$	1,545			$	2,289			$	1,698

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Tabular disclosure of the allocation of equity-based compensation costs to a given line item on the balance sheet and income statement for the period. This may include the reporting line for the costs and the amount capitalized and expensed.

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Tabular disclosure of option exercise prices, by grouped ranges, including the upper and lower limits of the price range, the number of shares under option, weighted average exercise price and remaining contractual option terms.

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Tabular disclosure of the number and weighted-average exercise prices (or conversion ratios) for share options (or share units) that were outstanding at the beginning and end of the year, vested and expected to vest, exercisable or convertible at the end of the year, and the number of share options or share units that were granted, exercised or converted, forfeited, and expired during the year.

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