PROPERTY, PLANT AND EQUIPMENT (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013	Dec. 31, 2013
PROPERTY, PLANT AND EQUIPMENT
Property, plant and equipment, gross	$ 53,670		$ 55,183
Less accumulated depreciation	(15,800)		(15,072)
Property, plant and equipment, net	37,870		40,111
Depreciation expense	1,010	329
Land
PROPERTY, PLANT AND EQUIPMENT
Property, plant and equipment, gross	654		654
Building and improvements
PROPERTY, PLANT AND EQUIPMENT
Property, plant and equipment, gross	9,879		9,748
Machinery, equipment, tools and dies
PROPERTY, PLANT AND EQUIPMENT
Property, plant and equipment, gross	38,201		40,237
Furniture, fixtures and other
PROPERTY, PLANT AND EQUIPMENT
Property, plant and equipment, gross	$ 4,936		$ 4,544