CONSOLIDATED BALANCE SHEETS - USD ($) $ in Millions	Mar. 31, 2018	Dec. 31, 2017
Current assets:
Cash and cash equivalents	$ 52	$ 22
Accounts receivable, net of allowance for doubtful accounts of $22 and $21, respectively	1,700	1,805
Other receivables	504	569
Parts and supplies	98	96
Other assets	137	132
Total current assets	2,491	2,624
Property and equipment, net of accumulated depreciation and amortization of $17,860 and $17,704, respectively	11,637	11,559
Goodwill	6,327	6,247
Other intangible assets, net	597	547
Restricted trust and escrow accounts	422	319
Investments in unconsolidated entities	266	269
Other assets	366	264
Total assets	22,106	21,829
Current liabilities:
Accounts payable	791	1,040
Accrued liabilities	1,031	980
Deferred revenues	495	503
Current portion of long-term debt	1,056	739
Total current liabilities	3,373	3,262
Long-term debt, less current portion	8,901	8,752
Deferred income taxes	1,258	1,248
Landfill and environmental remediation liabilities	1,795	1,770
Other liabilities	714	755
Total liabilities	16,041	15,787
Commitments and contingencies
Waste Management, Inc. stockholders' equity:
Common stock, $0.01 par value; 1,500,000,000 shares authorized; 630,282,461 shares issued	6	6
Additional paid-in capital	4,916	4,933
Retained earnings	8,867	8,588
Accumulated other comprehensive income (loss)	(28)	8
Treasury stock at cost, 198,511,161 and 196,963,558 shares, respectively	(7,717)	(7,516)
Total Waste Management, Inc. stockholders' equity	6,044	6,019
Noncontrolling interests	21	23
Total equity	6,065	6,042
Total liabilities and equity	$ 22,106	$ 21,829