Warranty (Tables)

12 Months Ended

Dec. 31, 2012

WARRANTY [Abstract]

Schedule of Product Warranty Liability [Table Text Block]

	2012			2011
Balance at beginning of year	$	16,748		$	15,680
Accruals for warranties	17,073			17,267
Payments/utilizations	(17,749		)	(16,092		)
Foreign currency translation	223			(107		)
Balance at year end	$	16,295		$	16,748