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Stock-Based Compensation - Unrecognized Compensation Expense (Details) $ in Millions | 9 Months Ended
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Sep. 30, 2016 USD ($)
Stock options |
Stock-Based Compensation |
Expected pre-tax stock-based compensation expense | $ 11.6
Weighted average remaining service period | 2 years 3 months
Restricted stock awards |
Stock-Based Compensation |
Expected pre-tax stock-based compensation expense | $ 2.9
Weighted average remaining service period | 2 years 4 months 2 days
2016 Plan | Restricted stock units |
Stock-Based Compensation |
Expected pre-tax stock-based compensation expense | $ 0.2
Weighted average remaining service period | 3 years 8 months 5 days

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- Definition Unrecognized cost of unvested share-based compensation awards. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (i) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition Weighted average period over which unrecognized compensation is expected to be recognized for equity-based compensation plans, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (i) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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