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Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill.

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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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- Definition

Fair value portion of assets, excluding financial assets, that lack physical substance, having a limited useful life.

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- Definition

Amount after 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.

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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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Number of reporting units tested for impairment of goodwill. A reporting unit is an operating segment or one level below an operating segment.

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The charge against earnings resulting from the write down of long lived assets other than goodwill due to the difference between the carrying value and lower fair value.

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Amount of fair value of reporting unit in excess of carrying amount.

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Percentage of fair value of reporting unit in excess of carrying amount.

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Fair value measurements (goodwill and non-recurring asset impairment analyses) (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2020 USD ($) reporting_units	Mar. 31, 2019 USD ($)	Feb. 29, 2020 USD ($)	Jan. 01, 2020 USD ($)	Dec. 31, 2019 USD ($)
Goodwill impairment and non-recurring fair value measurements [Line Items]
Goodwill impairment charges	$ 67,673
Goodwill	736,688				$ 804,487
Total impairment charge	$ 90,330	$ 0
Direct-to-Consumer reporting unit [Member]
Goodwill impairment and non-recurring fair value measurements [Line Items]
Amount of fair value in excess of carrying value				$ 35,000
Percentage of fair value in excess of carrying value				26.00%
Reporting units for which quantitative analysis completed [Member]
Goodwill impairment and non-recurring fair value measurements [Line Items]
Number of reporting units \| reporting_units	2
Reporting units for which quantitative analysis completed [Member] \| Minimum [Member]
Goodwill impairment and non-recurring fair value measurements [Line Items]
Amount of fair value in excess of carrying value				$ 37,000
Percentage of fair value in excess of carrying value				121.00%
Reporting units for which quantitative analysis completed [Member] \| Maximum [Member]
Goodwill impairment and non-recurring fair value measurements [Line Items]
Amount of fair value in excess of carrying value				$ 954,000
Percentage of fair value in excess of carrying value				189.00%
Promotional Solutions reporting unit [Member]
Goodwill impairment and non-recurring fair value measurements [Line Items]
Goodwill impairment charges	$ 63,356
Goodwill	62,785
Cloud Solutions Web Hosting reporting unit [Member]
Goodwill impairment and non-recurring fair value measurements [Line Items]
Goodwill impairment charges	4,317
Non-recurring fair value measurement [Member] \| Small business distributors [Member] \| Measurement input, revenue growth rate [Member]
Goodwill impairment and non-recurring fair value measurements [Line Items]
Intangibles fair value inputs			0.00%
Non-recurring fair value measurement [Member] \| Small business distributors [Member] \| Measurement input, gross margin growth rate [Member]
Goodwill impairment and non-recurring fair value measurements [Line Items]
Intangibles fair value inputs			1.90%
Non-recurring fair value measurement [Member] \| Small business distributors [Member] \| Measurement input, discount rate [Member]
Goodwill impairment and non-recurring fair value measurements [Line Items]
Intangibles fair value inputs			11.00%
Non-recurring fair value measurement [Member] \| Amortizable intangibles [Member] \| Assets held for sale [Member]
Goodwill impairment and non-recurring fair value measurements [Line Items]
Asset impairment charges	2,227
Estimated fair value, intangibles	1,412
Non-recurring fair value measurement [Member] \| Amortizable intangibles [Member] \| Cloud Solutions Web Hosting reporting unit [Member]
Goodwill impairment and non-recurring fair value measurements [Line Items]
Asset impairment charges	$ 17,678
Non-recurring fair value measurement [Member] \| Amortizable intangibles [Member] \| Cloud Solutions Web Hosting reporting unit [Member] \| Measurement input, revenue growth rate [Member]
Goodwill impairment and non-recurring fair value measurements [Line Items]
Intangibles fair value inputs	(31.00%)
Non-recurring fair value measurement [Member] \| Amortizable intangibles [Member] \| Cloud Solutions Web Hosting reporting unit [Member] \| Measurement input, gross margin growth rate [Member]
Goodwill impairment and non-recurring fair value measurements [Line Items]
Intangibles fair value inputs	(5.20%)
Non-recurring fair value measurement [Member] \| Amortizable intangibles [Member] \| Cloud Solutions Web Hosting reporting unit [Member] \| Measurement input, discount rate [Member]
Goodwill impairment and non-recurring fair value measurements [Line Items]
Intangibles fair value inputs	9.00%
Non-recurring fair value measurement [Member] \| Customer lists/relationships [Member] \| Small business distributors [Member]
Goodwill impairment and non-recurring fair value measurements [Line Items]
Asset impairment charges	$ 2,752
Estimated fair value, intangibles			$ 7,622
Non-recurring fair value measurement [Member] \| Customer lists/relationships [Member] \| Cloud Solutions Web Hosting reporting unit [Member]
Goodwill impairment and non-recurring fair value measurements [Line Items]
Asset impairment charges	8,397
Estimated fair value, intangibles	0
Non-recurring fair value measurement [Member] \| Internal-use software [Member] \| Cloud Solutions Web Hosting reporting unit [Member]
Goodwill impairment and non-recurring fair value measurements [Line Items]
Asset impairment charges	6,932
Estimated fair value, intangibles	2,172
Non-recurring fair value measurement [Member] \| Trade names [Member] \| Cloud Solutions Web Hosting reporting unit [Member]
Goodwill impairment and non-recurring fair value measurements [Line Items]
Asset impairment charges	2,182
Estimated fair value, intangibles	0
Non-recurring fair value measurement [Member] \| Technology-based intangibles [Member] \| Cloud Solutions Web Hosting reporting unit [Member]
Goodwill impairment and non-recurring fair value measurements [Line Items]
Asset impairment charges	167
Estimated fair value, intangibles	0
Non-recurring fair value measurement [Member] \| Significant unobservable inputs (Level 3) [Member] \| Amortizable intangibles [Member] \| Assets held for sale [Member]
Goodwill impairment and non-recurring fair value measurements [Line Items]
Estimated fair value, intangibles	1,412
Non-recurring fair value measurement [Member] \| Significant unobservable inputs (Level 3) [Member] \| Customer lists/relationships [Member] \| Small business distributors [Member]
Goodwill impairment and non-recurring fair value measurements [Line Items]
Estimated fair value, intangibles			$ 7,622
Non-recurring fair value measurement [Member] \| Significant unobservable inputs (Level 3) [Member] \| Customer lists/relationships [Member] \| Cloud Solutions Web Hosting reporting unit [Member]
Goodwill impairment and non-recurring fair value measurements [Line Items]
Estimated fair value, intangibles	0
Non-recurring fair value measurement [Member] \| Significant unobservable inputs (Level 3) [Member] \| Internal-use software [Member] \| Cloud Solutions Web Hosting reporting unit [Member]
Goodwill impairment and non-recurring fair value measurements [Line Items]
Estimated fair value, intangibles	2,172
Non-recurring fair value measurement [Member] \| Significant unobservable inputs (Level 3) [Member] \| Trade names [Member] \| Cloud Solutions Web Hosting reporting unit [Member]
Goodwill impairment and non-recurring fair value measurements [Line Items]
Estimated fair value, intangibles	0
Non-recurring fair value measurement [Member] \| Significant unobservable inputs (Level 3) [Member] \| Technology-based intangibles [Member] \| Cloud Solutions Web Hosting reporting unit [Member]
Goodwill impairment and non-recurring fair value measurements [Line Items]
Estimated fair value, intangibles	$ 0