Discontinued Operations - Narrative (Details) - USD ($)	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015	Dec. 31, 2015
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Discontinued operation, foreign currency translation loss	$ 75,700,000	$ 0
Current assets of discontinued operations	22,000,000		$ 44,300,000
Current liabilities of discontinued operations	49,200,000		74,600,000
Discontinued Operations
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Discontinued operation, foreign currency translation loss	75,700,000	0
Depreciation and amortization expenses related to the discontinued businesses	0	1,600,000
Capital expenditures associated with the discontinued businesses	0	$ 100,000
Current assets of discontinued operations	22,000,000		44,000,000
Discontinued operation, restricted cash	10,000,000		10,000,000
Discontinued operation, inventory and other current assets			2,000,000
Discontinued operation, accounts receivable	8,000,000		16,000,000
Current liabilities of discontinued operations	49,200,000		74,600,000
Discontinued operation, account payable	35,000,000		39,000,000
Discontinued operation, customer credit and rebate accruals	$ 8,000,000
Discontinued operation, rebates			5,000,000
Discontinued operation,, accrued levy			5,000,000
Discontinued operation, deferred revenue and other current liabilities			$ 2,000,000