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Income Taxes (Details) $ in Millions | Dec. 31, 2015 USD ($)
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Tax Credit Carryforward [Line Items] |
Undistributed foreign earnings | $ 1.0
Income tax expense, if undistributed foreign earnings are distributed | 0.4
Research Tax Credit Carryforward | State and Local Jurisdiction |
Tax Credit Carryforward [Line Items] |
Tax Credit Carryforward, Amount | $ 9.1

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