Annual report pursuant to Section 13 and 15(d)

Leases - Balance Sheet Information (Details)

v3.20.4
Leases - Balance Sheet Information (Details) - USD ($)
$ in Millions
Dec. 31, 2020
Dec. 31, 2019
Leases    
Operating lease right-of-use assets (1) $ 54 $ 74
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List] Other Assets, Noncurrent Other Assets, Noncurrent
Current operating lease liabilities (2) $ 21 $ 20
Operating Lease, Liability, Current, Statement of Financial Position [Extensible List] Accrued Liabilities And Other Liabilities Current Accrued Liabilities And Other Liabilities Current
Operating lease liabilities (3) $ 46 $ 64
Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible List] Other Liabilities, Noncurrent Other Liabilities, Noncurrent
Total operating lease liabilities $ 67 $ 84
Operating Lease, Liability, Statement of Financial Position [Extensible List] ltrpa:AccruedLiabilitiesAndOtherLiabilitiesCurrent us-gaap:OtherLiabilitiesNoncurrent ltrpa:AccruedLiabilitiesAndOtherLiabilitiesCurrent us-gaap:OtherLiabilitiesNoncurrent
Finance lease right-of-use assets (4) $ 95 $ 105
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List] us-gaap:PropertyPlantAndEquipmentNet us-gaap:PropertyPlantAndEquipmentNet
Current finance lease liability (2) $ 5 $ 5
Finance Lease, Liability, Current, Statement of Financial Position [Extensible List] Accrued Liabilities And Other Liabilities Current Accrued Liabilities And Other Liabilities Current
Finance lease liabilities (3) $ 71 $ 78
Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible List] Other Liabilities, Noncurrent Other Liabilities, Noncurrent
Total finance lease liabilities $ 76 $ 83
Finance Lease, Liability, Statement of Financial Position [Extensible List] ltrpa:AccruedLiabilitiesAndOtherLiabilitiesCurrent us-gaap:OtherLiabilitiesNoncurrent ltrpa:AccruedLiabilitiesAndOtherLiabilitiesCurrent us-gaap:OtherLiabilitiesNoncurrent