XML 92 R38.htm IDEA: XBRL DOCUMENT v3.19.2
Recent Accounting Pronouncements and Accounting Changes - Schedule of Effects of Accounting Standards Adoption and Accounting Changes on Consolidated Balance Sheet (Details) - USD ($)
$ in Millions
Jun. 30, 2019
Mar. 31, 2019
Jan. 01, 2019
Dec. 31, 2018
Jun. 30, 2018
Mar. 31, 2018
Dec. 31, 2017
Current assets:              
Prepaid expenses and other current assets $ 59   $ 69 $ 72      
Total currents assets 1,157   1,290 1,293      
Property, plant and equipment, net of accumulated depreciation 2,376   2,456 2,430      
Other long-term assets 297   333 277      
Total assets 3,830   4,079 4,000      
Current liabilities:              
Other current liabilities 159   192 176      
Total current liabilities 482   512 496      
Long-term debt and finance lease obligations 1,190   1,190 1,167      
Other long-term liabilities 51   54 14      
Total long-term liabilities 1,642   1,624 1,561      
Equity:              
Total equity 1,706 $ 1,658   1,943 $ 1,783 $ 1,849 $ 1,823
Total liabilities and equity 3,830   4,079 4,000      
Finance lease, liability $ 68            
Effect of Turnaround Accounting Change | Effect of Turnaround Accounting Change              
Current assets:              
Total assets       93      
Equity:              
Total equity       $ 75      
Topic 842              
Current assets:              
Prepaid expenses and other current assets     (3)        
Total currents assets     (3)        
Property, plant and equipment, net of accumulated depreciation     26        
Other long-term assets     56        
Total assets     79        
Current liabilities:              
Other current liabilities     16        
Total current liabilities     16        
Long-term debt and finance lease obligations     23        
Other long-term liabilities     40        
Total long-term liabilities     63        
Equity:              
Total liabilities and equity     79        
Finance lease, right-of-use asset     26        
Finance lease, liability     $ 23