Consolidated Balance Sheets - USD ($)
$ in Millions
Mar. 31, 2018
Dec. 31, 2017
Current assets:    
Cash and cash equivalents (MPLX: $2 and $5, respectively) $ 4,653 $ 3,011
Receivables, less allowance for doubtful accounts of $10 and $11 (MPLX: $322 and $299, respectively) 4,613 4,695
Inventories (MPLX: $64 and $65, respectively) 5,111 5,550
Other current assets (MPLX: $26 and $29, respectively) 148 145
Total current assets 14,525 13,401
Equity method investments (MPLX: $4,033 and $4,010, respectively) 4,817 4,787
Property, plant and equipment, net (MPLX: $13,291 and $12,187, respectively) 26,618 26,443
Goodwill (MPLX: $2,460 and $2,245, respectively) 3,586 3,586
Other noncurrent assets (MPLX: $472 and $479, respectively) 818 830
Total assets 50,364 49,047
Current liabilities:    
Accounts payable (MPLX: $543 and $621, respectively) 7,066 8,297
Payroll and benefits payable (MPLX: $2 and $1, respectively) 337 591
Accrued taxes (MPLX: $34 and $38, respectively) 639 670
Debt due within one year (MPLX: $1 and $1, respectively) 26 624
Other current liabilities (MPLX: $138 and $130, respectively) 304 296
Total current liabilities 8,372 10,478
Long-term debt (MPLX: $11,861 and $6,945, respectively) 17,232 12,322
Deferred income taxes (MPLX: $10 and $5, respectively) 3,120 2,654
Defined benefit postretirement plan obligations 1,126 1,099
Deferred credits and other liabilities (MPLX: $232 and $230, respectively) 651 666
Total liabilities 30,501 27,219
Commitments and contingencies (see Note 22)
Redeemable noncontrolling interest 1,000 1,000
MPC stockholders’ equity:    
Preferred stock, no shares issued and outstanding (par value 0.01 per share, 30 million shares authorized) 0 0
Common stock:    
Issued – 734 million and 734 million shares (par value 0.01 per share, 1 billion shares authorized) 7 7
Held in treasury, at cost – 267 million and 248 million shares (11,200) (9,869)
Additional paid-in capital 13,669 11,262
Retained earnings 12,745 12,864
Accumulated other comprehensive loss (233) (231)
Total MPC stockholders’ equity 14,988 14,033
Noncontrolling interests 3,875 6,795
Total equity 18,863 20,828
Total liabilities, redeemable noncontrolling interest and equity $ 50,364 $ 49,047