Goodwill and Intangible Assets - Narrative (Details) - USD ($)	1 Months Ended	9 Months Ended
Dec. 31, 2018	Sep. 30, 2019
Finite-Lived Intangible Assets [Line Items]
Gross carrying value of goodwill	$ 0	$ 0
Goodwill impairment charge	$ 190,700,000
Trademarks
Finite-Lived Intangible Assets [Line Items]
Weighted-average amortization period		5 years
Trademarks \| Minimum
Finite-Lived Intangible Assets [Line Items]
Useful life		1 year
Trademarks \| Maximum
Finite-Lived Intangible Assets [Line Items]
Useful life		7 years

Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

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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.

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Amount before accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

+ References

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-Publisher FASB
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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.

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