Equity Method Investments (Tables)

12 Months Ended

Dec. 31, 2013

Equity Method Investments and Joint Ventures [Abstract]

Equity Method Investments, Summarized Financial Information

Aggregated and summarized financial information for the company's equity method investments is presented below. Assets and liabilities at December 31, 2013 relate only to equity method investees that are not significant because the company's ownership in the Danone JV had been disposed prior to this date.

	Years ended December 31,
(In thousands)	2013		2012			2011
Revenue	$	24,322	$	33,713		$	43,287
Gross profit	6,568		10,597			11,530
Net income (loss)	11,514		(39,014		)	(12,824		)
	December 31,
(In thousands)	2013		2012
Current assets	$	4,636	$	6,568
Total assets	12,940		29,254
Current liabilities	5,668		51,968
Total liabilities	7,166		53,490