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Shareholders' Equity (Tables)

12 Months Ended

Dec. 31, 2014

Share Based Compensation [Abstract]

Summary Of Stock Options And RSUs Granted

			Year ended
			December 31, 2014
			Number of options				Weighted average exercise price				Weighted average remaining contractual term (in years)
Outstanding at beginning of year				6,045,873			$	8.07
Granted				518,537			$	2.14
Exercised				-			$	-
Forfeited or expired				(865,398)			$	8.55
Outstanding at end of the year				5,699,012			$	7.46			5.49
Options exercisable at end of the year				4,530,660			$	8.01			4.83
Vested and expected to vest				5,466,040			$	7.61			5.35

			Year ended December 31, 2014
			Number of RSUs
Outstanding at beginning of year				1,242,746
Granted				151,816
Exercised				(573,698)
Forfeited or expired				(166,558)
Outstanding at end of the year				654,306
Vested and expected to vest				467,765

Summary Of Stock Options And RSUs Granted Separated Into Ranges Of Exercise Price

Exercise price (range)		Options and RSUs outstanding as of December 31, 2014		Weighted average remaining contractual life (years)		Weighted average exercise price		Options and RSUs exercisable as of December 31, 2014		Remaining contractual life (years for exercisable options		Weighted average exercise price
$						$						$
RSUs 0.0		660,555				0.00		-
0.01-2.00		91,666		9.98		1.08		91,666		9.98		1.08
2.01-4.00		865,163		8.07		2.97		275,277		6.64		3.38
4.01-6.00		1,813,245		3.65		5.04		1,621,438		3.14		5.07
6.01-8.00		59,500		7.11		6.94		38,183		6.86		7.00
8.01-10.00		1,572,316		6.03		9.02		1,265,967		5.73		9.03
10.01-14.29		1,297,122		5.28		12.40		1,238,129		5.24		12.39
		6,359,567						4,530,660

Schedule Of Equity-Based Compensation Expense

			Year ended
			December 31,
			2012					2013					2014
Cost of revenues			$	197				$	181				$	215
Research and development				1,638					1,009					1,625
Selling and marketing				1,975					1,334					674
General and administrative				1,650					1,298					831
Total stock-based compensation expenses  *)			$	5,460				$	3,822				$	3,345

*) Including $ 473, $ 674 and $ 2,086 compensation expenses related to RSUs for the year ended December 31, 2012, 2013 and 2014, respectively.

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- Definition

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.

+ References

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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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