CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Millions	Jun. 30, 2019	Dec. 31, 2018
Current assets:
Cash and cash equivalents	$ 2,250	$ 61
Accounts receivable, net of allowance for doubtful accounts of $28 and $29, respectively	2,017	1,931
Other receivables	243	344
Parts and supplies	104	102
Other assets	222	207
Total current assets	4,836	2,645
Property and equipment, net of accumulated depreciation and amortization of $18,619 and $18,264, respectively	12,665	11,942
Goodwill	6,512	6,430
Other intangible assets, net	547	572
Restricted trust and escrow accounts	354	296
Investments in unconsolidated entities	333	406
Other assets	739	359
Total assets	25,986	22,650
Current liabilities:
Accounts payable	908	1,037
Accrued liabilities	1,296	1,117
Deferred revenues	526	522
Current portion of long-term debt	116	432
Total current liabilities	2,846	3,108
Long-term debt, less current portion	12,623	9,594
Deferred income taxes	1,289	1,291
Landfill and environmental remediation liabilities	1,900	1,828
Other liabilities	861	553
Total liabilities	19,519	16,374
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	4,962	4,993
Retained earnings	10,088	9,797
Accumulated other comprehensive income (loss)	(22)	(87)
Treasury stock at cost, 206,481,746 and 206,299,352 shares, respectively	(8,568)	(8,434)
Total Waste Management, Inc. stockholders' equity	6,466	6,275
Noncontrolling interests	1	1
Total equity	6,467	6,276
Total liabilities and equity	$ 25,986	$ 22,650