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Employee Benefit Plans - Multi-employer Pension Plan Participation (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Multiemployer Plans [Line Items] |  |  |
Other Funds | $ 1 | $ 5 |
Total Contributions | $ 41 | 14 |
Southern Nevada Culinary and Bartenders Pension Plan |  |  |
Multiemployer Plans [Line Items] |  |  |
EIN | 886016617 |  |
Pension Plan Number | 001 |  |
Pension Protection Act Zone Status | Green |  |
FIP/RP Status | No |  |
Contributions | $ 18 | $ 5 |
Surcharge Imposed | No |  |
Expiration Date of Collective Bargaining Agreement | May 31, 2023 |  |
Percentage of total contributions made during the year |  | 5.00% |
Southern Nevada Culinary and Bartenders Pension Plan | Former Caesars |  |  |
Multiemployer Plans [Line Items] |  |  |
Percentage of total contributions made during the year |  |  | 5.00%
Legacy Plan of the UNITE HERE Retirement Fund |  |  |
Multiemployer Plans [Line Items] |  |  |
EIN | 820994119 |  |
Pension Plan Number | 001 |  |
Pension Protection Act Zone Status | Red |  |
FIP/RP Status | Implemented |  |
Contributions | $ 9 | $ 4 |
Surcharge Imposed | No |  |
Expiration Date of Collective Bargaining Agreement | May 31, 2023 |  |
Percentage of total contributions made during the year |  | 5.00% |
Legacy Plan of the UNITE HERE Retirement Fund | Former Caesars |  |  |
Multiemployer Plans [Line Items] |  |  |
Percentage of total contributions made during the year |  |  | 5.00%
Central Pension Fund of the IUOE & Participating Employers |  |  |
Multiemployer Plans [Line Items] |  |  |
EIN | 366052390 |  |
Pension Plan Number | 001 |  |
Pension Protection Act Zone Status | Green |  |
FIP/RP Status | No |  |
Contributions | $ 6 | $ 0 |
Expiration Date of Collective Bargaining Agreement | Mar. 31, 2021 |  |
Western Conference of Teamsters Pension Plan |  |  |
Multiemployer Plans [Line Items] |  |  |
EIN | 916145047 |  |
Pension Plan Number | 001 |  |
Pension Protection Act Zone Status | Green |  |
FIP/RP Status | No |  |
Contributions | $ 5 | 0 |
Expiration Date of Collective Bargaining Agreement | Aug. 31, 2024 |  |
Local 68 Engineers Union Pension Plan |  |  |
Multiemployer Plans [Line Items] |  |  |
EIN | 510176618 |  |
Pension Plan Number | 001 |  |
Pension Protection Act Zone Status | Yellow |  |
FIP/RP Status | Implemented |  |
Contributions | $ 1 | $ 0 |
Surcharge Imposed | No |  |
Expiration Date of Collective Bargaining Agreement | Apr. 30, 2022 |  |
Percentage of total contributions made during the year |  | 5.00% |
Local 68 Engineers Union Pension Plan | Former Caesars |  |  |
Multiemployer Plans [Line Items] |  |  |
Percentage of total contributions made during the year |  |  | 5.00%
Painters IUPAT |  |  |
Multiemployer Plans [Line Items] |  |  |
EIN | 526073909 |  |
Pension Plan Number | 001 |  |
Pension Protection Act Zone Status | Yellow |  |
FIP/RP Status | Implemented |  |
Contributions | $ 1 | $ 0 |
Surcharge Imposed | No |  |
Expiration Date of Collective Bargaining Agreement | Jun. 30, 2026 |  |

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- Definition Amount of cost for employer contribution to multiemployer plan. Multiemployer plan includes, but is not limited to, pension plan determined to be individually significant and insignificant and other postretirement benefit plan. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 80 -Section 55 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=35742348&loc=SL14450788-114948 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 80 -Section 35 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=29639808&loc=d3e29008-114946 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 80 -Section 50 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=65877416&loc=SL14450702-114947 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 80 -Section 50 -Paragraph 9 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=65877416&loc=SL14450691-114947 + Details
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