Summary of Significant Accounting Policies - Revenue recognition - Disaggregation of revenue - Braves Holdings (Details) $ in Millions |
3 Months Ended | 12 Months Ended | |||||||||
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Dec. 31, 2019
USD ($)
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Sep. 30, 2019
USD ($)
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Jun. 30, 2019
USD ($)
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Mar. 31, 2019
USD ($)
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Dec. 31, 2018
USD ($)
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Sep. 30, 2018
USD ($)
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Jun. 30, 2018
USD ($)
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Mar. 31, 2018
USD ($)
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Dec. 31, 2019
USD ($)
item
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Dec. 31, 2018
USD ($)
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Dec. 31, 2017
USD ($)
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| Revenue disaggregated by source | |||||||||||
| Revenue | $ 2,619 | $ 2,856 | $ 2,805 | $ 2,012 | $ 2,009 | $ 2,315 | $ 2,199 | $ 1,517 | $ 10,292 | $ 8,040 | $ 7,594 |
| Number of MLB clubs | item | 30 | ||||||||||
| Braves Holdings | |||||||||||
| Revenue disaggregated by source | |||||||||||
| Revenue | $ 476 | 442 | |||||||||
| Braves Holdings | Baseball | |||||||||||
| Revenue disaggregated by source | |||||||||||
| Revenue | 438 | 404 | |||||||||
| Braves Holdings | Development | |||||||||||
| Revenue disaggregated by source | |||||||||||
| Revenue | $ 38 | $ 38 | |||||||||
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- Definition Represents the number of major league baseball clubs. No definition available.
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- References No definition available.
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- Definition Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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