COMPREHENSIVE (LOSS) INCOME (Reclassification Adjustment from AOCI) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Interest (expense)	$ (4,965)	$ (7,103)	$ (9,765)	$ (15,032)
Cost of goods sold	(83,068)	(78,274)	(163,336)	(152,949)
Total before tax	2,995	11,569	(2,760)	21,162
Tax (expense) or benefit	445	(3,055)	2,150	(5,955)
Net income (loss)	3,440	8,514	(610)	15,207
Reclassification out of Accumulated Other Comprehensive Income | Gains and Losses on Cash Flow Hedges
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Total before tax	(506)		1,030
Tax (expense) or benefit	218		443
Net income (loss)	(288)		(587)
Reclassification out of Accumulated Other Comprehensive Income | Gains and Losses on Cash Flow Hedges | Interest Rate Swap
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Interest (expense)	(506)		(996)
Reclassification out of Accumulated Other Comprehensive Income | Gains and Losses on Cash Flow Hedges | Foreign Currency Forwards
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Cost of goods sold	$ 0		$ (34)