SELECTED STATEMENTS OF OPERATIONS DATA (Tables)

12 Months Ended

Dec. 31, 2012

SELECTED STATEMENTS OF OPERATIONS DATA [Abstract]

Schedule of Research and Development Expenses, Net

	Year ended December 31,
	2012		2011		2010
Total cost	$	32,296	$	35,076	$	22,194
Less:
Non-royalty-bearing grants		3,055		3,375		3,249
Total research and development expenses, net	$	29,241	$	31,701	$	18,945

Reconciliation of Allowance for Doubtful Accounts

	Year ended December 31,
	2012			2011			2010
Balance at beginning of year	$	4,640		$	5,774		$	6,278
Increase during the year		1,481			2,372			647
Amounts collected		(248	)		(557	)		(311	)
Write-off of bad debts		(1,595	)		(2,949	)		(840	)
Balance at the end of year	$	4,278		$	4,640		$	5,774

Schedule of Financial Income (Expenses), Net

	Year ended December 31,
	2012			2011			2010
Income:
Interest on cash equivalents, bank deposits and restricted cash	$	695		$	1,099		$	1,072
Interest with respect to capital lease		1,474			1,115			272
Other		50			438			367
		2,219			2,652			1,711
Expenses:
Interest with respect to short-term bank credit and other		177			241			17
Interest with respect to long-term loans		2,343			2,719			924
Other		2,341			1,623			1,327
		4,861			4,583			2,268
Total financial expenses, net	$	(2,642	)	$	(1,931	)	$	(557

Schedule of Other Income

	Year ended December 31,
	2012		2011			2010
Settlement agreements relating to the aborted Agreement and Plan of Merger	$	2,727	$	2,617		$	13,314
Sale of an investment which previously had been written off		-		3,034			24,314
Adjustments to the fair value of the contingent consideration relating to Wavestream's acquisition		-		2,539			-
Other		2		(116	)		(268	)
	$	2,729	$	8,074		$	37,360