XML 104 R90.htm IDEA: XBRL DOCUMENT v3.22.4
Income Taxes, Deferred Tax Liabilities and Assets (Details) - USD ($)
$ in Millions
Dec. 31, 2022
Dec. 31, 2021
Mar. 05, 2020
Deferred tax liabilities:      
Attributable to investment in OTA $ 406 $ 384 $ 440
Attributable to property, plant and equipment 133 118  
Attributable to investments in other entities 5 5  
Other 60 14  
Total deferred tax liabilities 604 521  
Deferred tax assets:      
Net operating loss carryovers [1] 22 14  
Temporary differences related to Texas Margin Tax 4 3  
Total deferred tax assets 26 17  
Valuation allowance 22 14  
Total deferred tax assets, net of valuation allowance 4 3  
Total net deferred tax liabilities $ 600 $ 518  
[1] The loss amount presented as of December 31, 2022 has an indefinite carryover period.  All losses are subject to limitations on their utilization.