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OTHER CURRENT LIABILITIES (Changes in the Product Warranty Accrual)(Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011
OTHER CURRENT LIABILITIES [Abstract]
Balance as of beginning of year	$ 2,044	$ 2,347
Services provided under warranty	(2,100)	(2,518)
Changes in provision	2,050	2,215
Balance as of end of year	$ 1,994	$ 2,044

Carrying value as of the balance sheet date of obligations incurred through that date and payable for estimated claims under standard and extended warranty protection rights granted to customers. For classified balance sheets, represents the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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