Leases - Narrative (Details) ft² in Millions, $ in Millions |
12 Months Ended | |
|---|---|---|
|
Oct. 05, 2018
USD ($)
ft²
item
|
Dec. 31, 2019
USD ($)
|
|
| Leases | ||
| Right of use asset | $ 397 | |
| Operating lease liability | $ 413 | |
| Operating lease, existence of option to extend | true | |
| Maximum | ||
| Leases | ||
| Renewal term | 14 years | |
| QVC | ECDC Lease | ||
| Leases | ||
| Area of leased building (in square feet) | ft² | 1.7 | |
| Initial term of lease (in years) | 15 years | |
| Right of use asset | $ 141 | |
| Operating lease liability | $ 131 | |
| Operating lease, existence of option to extend | true | |
| Maximum number of consecutive terms eligible for extension | item | 2 | |
| Renewal term | 5 years | |
| Final renewal term | 4 years | |
| QVC | ECDC Lease | Minimum | ||
| Leases | ||
| Operating Lease, rent expenses | $ 10 | |
| QVC | ECDC Lease | Maximum | ||
| Leases | ||
| Operating Lease, rent expenses | $ 14 |