Income Taxes (Details) - USD ($) $ in Millions |
3 Months Ended | 6 Months Ended |
|---|---|---|
Jun. 30, 2018 |
Jun. 30, 2018 |
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| AdsWizz | ||
| Valuation Allowance [Line Items] | ||
| Release of valuation allowance | $ 7.2 | $ 7.2 |
| X | ||||||||||
- Definition Valuation Allowances and Reserves, Period Increase (Decrease), Acquisitions No definition available.
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| X | ||||||||||
- 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. No definition available.
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| X | ||||||||||
- Details
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