Merger Agreement Recognized Identifiable Assets Acquired and Liabilities Assumed (Details) (Parent Company, USD $) In Thousands, unless otherwise specified	Nov. 15, 2013
Parent Company
Business Acquisition [Line Items]
Cash	$ 8,792
Accounts receivable	49,967
Inventory	71,050
Other current assets	29,889
Total current assets	159,698
Property, plant and equipment	158,000
Goodwill	38,514
Intangible assets	85,000
Other noncurrent assets	1,403
Total assets acquired	442,615
Current liabilities	84,185
Financing Obligation	20,300
Long-term debt	19,391
Deferred income taxes	20,649
Other noncurrent liabilities	9,479
Noncontrolling interest	849
Total liabilities assumed	154,853
Net assets acquired	$ 287,762