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v3.21.2

Other Long-term Liabilities - Deferred Revenue (Details) - USD ($) $ in Millions | Jun. 30, 2021 | Dec. 31, 2020
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Deferred Revenue and Other [Abstract] |  |
Deferred revenue | $ 166.7 | $ 168.5
Channelview Splitter [Member] |  |
Deferred Revenue and Other [Abstract] |  |
Deferred revenue | $ 129.0 |

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- Definition Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=121556615&loc=SL49130531-203044 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 8 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=121604090&loc=SL49130549-203045 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=121556615&loc=SL49130532-203044 + Details
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- References No definition available. + Details
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- Details
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Namespace Prefix: |
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Balance Type: |
Period Type: |