CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Millions	Sep. 30, 2018	Dec. 31, 2017
Current assets:
Cash and cash equivalents	$ 83	$ 22
Accounts receivable, net of allowance for doubtful accounts of $25 and $21, respectively	1,943	1,805
Other receivables	399	569
Parts and supplies	103	96
Other assets	147	132
Total current assets	2,675	2,624
Property and equipment, net of accumulated depreciation and amortization of $18,174 and $17,704, respectively	11,815	11,559
Goodwill	6,390	6,247
Other intangible assets, net	554	547
Restricted trust and escrow accounts	394	319
Investments in unconsolidated entities	419	269
Other assets	344	264
Total assets	22,591	21,829
Current liabilities:
Accounts payable	940	1,040
Accrued liabilities	1,171	980
Deferred revenues	512	503
Current portion of long-term debt	447	739
Total current liabilities	3,070	3,262
Long-term debt, less current portion	9,569	8,752
Deferred income taxes	1,245	1,248
Landfill and environmental remediation liabilities	1,832	1,770
Other liabilities	634	755
Total liabilities	16,350	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	4,927	4,933
Retained earnings	9,464	8,588
Accumulated other comprehensive income (loss)	(16)	8
Treasury stock at cost, 203,157,357 and 196,963,558 shares, respectively	(8,142)	(7,516)
Total Waste Management, Inc. stockholders' equity	6,239	6,019
Noncontrolling interests	2	23
Total equity	6,241	6,042
Total liabilities and equity	$ 22,591	$ 21,829