Goodwill - Additional Information (Details) |
12 Months Ended | |
|---|---|---|
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Dec. 31, 2018
USD ($)
reporting_unit
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Dec. 31, 2017
USD ($)
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| Goodwill [Line Items] | ||
| Number of reporting units | reporting_unit | 1 | |
| Goodwill impairment | $ 0 | $ 0 |
| Solutions Alveo Inc. | ||
| Goodwill [Line Items] | ||
| Goodwill acquired | 2,577,000 | 0 |
| Oberlo UAB | ||
| Goodwill [Line Items] | ||
| Goodwill acquired | 0 | 4,813,000 |
| Tictail, Inc. | ||
| Goodwill [Line Items] | ||
| Goodwill acquired | $ 15,125,000 | $ 0 |
| X | ||||||||||
- Definition Amount of increase in asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized resulting from a business combination. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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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 | ||||||||||
- Definition Number of reporting units tested for impairment of goodwill. A reporting unit is an operating segment or one level below an operating segment. No definition available.
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