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Supplemental Cash Flow Information (Tables)
6 Months Ended
Jun. 30, 2017
Supplemental Cash Flow Information [Abstract]  
Supplemental cash flow information
 
Six Months Ended
June 30,
 
2017
 
2016
 
(in millions)
Cash payments for interest, net of amounts capitalized
$
326

 
$
318

Net cash payments for income taxes
65

 
52

Acquisition of subsidiary common stock included in accrued expenses and other liabilities
51

 

Investment in subsidiaries prior to acquiring a controlling interest

 
286

LP unit issuance for remaining 25% interest in ARL

 
35

Subsidiary common unit issuance for acquisition of CVR Nitrogen

 
336

Capital expenditures included in accounts payable, accrued expenses and other liabilities
66

 
53