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v3.19.3.a.u2

Segment Reporting (Narrative) (Details) | 12 Months Ended |  |
--- | --- | --- | ---
Dec. 31, 2019 | Dec. 31, 2017 | Dec. 31, 2016
Segment Reporting Information [Line Items] |  |  |
Threshold percentage of revenue operating cash flows or total assets used to identity reportable segments | 10.00% |  |
Performance measures, percentage of reportable segment revenue and operating cash flow presented | 100.00% |  |
VodafoneZiggo JV |  |  |
Segment Reporting Information [Line Items] |  |  |
Percentage of minority interest revenues and expenses included in net earnings attributable to noncontrolling interest | 100.00% |  |
Ownership percentage | 50.00% | 50.00% | 50.00%
Telenet |  |  |
Segment Reporting Information [Line Items] |  |  |
Percentage of minority interest revenues and expenses included in net earnings attributable to noncontrolling interest | 100.00% |  |

X
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- Definition The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 323 -SubTopic 10 -Section 50 -Paragraph 3 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=114001798&loc=d3e33918-111571 + Details
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