PRODUCT WARRANTY COSTS (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Changes in the carrying amount of product warranty accruals
Balance at beginning of year	$ 15,304	$ 15,781	$ 16,879
Accruals for warranties	12,786	10,872	10,395
Settlements	(12,794)	(11,477)	(11,260)
Foreign currency translation	(116)	128	(233)
Balance at end of year	$ 15,180	$ 15,304	$ 15,781

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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.

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Total Increase or Decrease in the standard and extended product warranty liability due to currency translation.

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Represents the aggregate decrease in the liability related to payments to satisfy claims for standard and extended product warranties.

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Represents the aggregate increase in the liability for accruals related to standard and extended product warranties issued during the reporting period.

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