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COMMON STOCK AND STOCK INCENTIVE PLANS (Tables)

12 Months Ended

Dec. 31, 2014

COMMON STOCK AND STOCK INCENTIVE PLANS [Abstract]

Summary of stock options activity

		Number of shares outstanding				Weighted average exercise price
		(in thousands)
Options Outstanding, January 1, 2012			1,127			$	23.52
Options Granted			246				3.24
Options Exercised			—				—
Options Forfeited or Expired			(443	)			19.56
Options Outstanding,  December 31, 2012			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

Summary of unvested restricted awards

		Shares				Weighted average grant date fair value
		(in thousands)
Restricted stock awards activity
Total nonvested at January 1, 2012			902			$	5.87
Granted			1,891			$	3.29
Vested			(701	)		$	5.60
Forfeited			(390	)		$	4.49
Total nonvested at December 31, 2012			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

Summary of significant ranges of outstanding and exercisable stock options

Range of Exercise Price								Numbers Outstanding as of Dec. 31, 2014				Weighted Average Remaining Contractual Term				Weighted Average Exercise Price				Numbers Exercisable as of Dec. 31, 2014				Weighted Average Exercise Price
$	2.70			$	2.70				26,666				9.91			$	2.70				0			$	—
$	2.87			$	2.87				100,000				9.64			$	2.87				0			$	—
$	2.97			$	2.97				26,666				4.83			$	2.97				13,332			$	2.97
$	3.21			$	3.21				191,054				4.49			$	3.21				104,386			$	3.21
$	4.17			$	6.51				88,236				2.22			$	5.28				83,792			$	5.34
$	8.46			$	9.72				40,325				0.54			$	9.53				40,325			$	9.53
$	18.75			$	18.75				78,636				1.13			$	18.75				78,636			$	18.75
$	19.83			$	24.57				4,786				0.69			$	20.60				4,786			$	20.60
$	26.61			$	26.61				116				0.92			$	26.61				116			$	26.61
$	33.21			$	33.21				1,730				0.25			$	33.21				1,730			$	33.21
Total									558,215				4.53			$	6.33				327,103			$	8.68

		Number of shares				Weighted average exercise price
Options exercisable at December 31, 2014			327,103			$	8.68
Options vested and expected to vest at December 31, 2014			500,275			$	6.71

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

		Years ended December 31,
		2014				2013				2012
		(in thousands)
Cost of net sales		$	60			$	7			$	107
Selling, general and administrative			2,185				1,597				2,398
Research and development			44				94				476
Total		$	2,289			$	1,698			$	2,981

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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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Disclosure of the number and weighted-average grant date fair value for restricted stock and restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock and restricted stock units that were granted, vested, or forfeited during the year.

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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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