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Income Taxes - Carryforwards (Details) $ in Millions | 12 Months Ended
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Dec. 31, 2015 USD ($)
Net operating loss ("NOL") carry forwards |
Federal net operating loss carry forwards | $ 381.2
State net operating loss carry forwards | 58.4
Foreign net operating loss carry forwards | 55.0
Operating operating loss carryforward | $ 55.0
Period for which foreign NOL can be carried forward (in years) | 10 years
Equity impact when deferred tax assets are realized | $ 9.9
Tax credit carry forwards |
Foreign tax credit carry forwards | 19.4
Research and development tax credit carry forwards | 19.4
Alternative minimum tax credit carry forwards | 3.9
State tax credits carry forward | $ 2.3

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- Definition The tax effect as of the balance sheet date of the amount of state tax effects arising from unused foreign tax credit carryforwards which will decrease future taxable income if applied in future years; a tax credit carryforward is the amount by which tax credits available for utilization exceeded statutory limits on inclusion in historical filings, and which can only be utilized if sufficient tax-basis income is generated in future periods and providing tax laws continue to allow such utilization. + References No definition available. + Details
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible domestic operating loss carryforwards. Excludes state and local operating loss carryforwards. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32621-109319 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 25 -Paragraph 20 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=51675352&loc=d3e28680-109314 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32632-109319 + Details
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