Consolidated Balance Sheets - USD ($) $ in Millions	Dec. 31, 2021	Dec. 31, 2020
Current assets:
Cash and cash equivalents	$ 29.0	$ 38.2
Accounts receivable, less allowance for doubtful accounts and other of $38.5 and $34.7, respectively	1,271.4	1,091.3
Prepaid expenses and other current assets	410.4	392.3
Total current assets	1,710.8	1,521.8
Restricted cash and marketable securities	139.0	149.1
Property and equipment, net	9,232.1	8,726.2
Goodwill	12,826.0	12,046.4
Other intangible assets, net	259.5	173.1
Other assets	787.6	817.4
Total assets	24,955.0	23,434.0
Current liabilities:
Accounts payable	910.0	779.0
Notes payable and current maturities of long-term debt	8.2	168.1
Deferred revenue	381.3	345.6
Accrued landfill and environmental costs, current portion	124.5	114.5
Accrued interest	62.1	54.6
Other accrued liabilities	929.5	820.2
Total current liabilities	2,415.6	2,282.0
Long-term debt, net of current maturities	9,546.2	8,766.1
Accrued landfill and environmental costs, net of current portion	1,837.7	1,694.7
Deferred income taxes and other long-term tax liabilities, net	1,229.5	1,238.8
Insurance reserves, net of current portion	303.9	281.8
Other long-term liabilities	642.4	681.8
Commitments and contingencies
Stockholders’ equity:
Preferred stock, par value $0.01 per share; 50 shares authorized; none issued	0.0	0.0
Common stock, par value $0.01 per share; 750 shares authorized; 319.6 and 318.8 issued including shares held in treasury, respectively	3.2	3.2
Additional paid-in capital	2,789.5	2,741.4
Retained earnings	6,475.6	5,751.8
Treasury stock, at cost; 2.4 and — shares, respectively	(274.8)	(0.1)
Accumulated other comprehensive income, net of tax	(14.6)	(12.4)
Total Republic Services, Inc. stockholders’ equity	8,978.9	8,483.9
Non-controlling interests in consolidated subsidiary	0.8	4.9
Total stockholders’ equity	8,979.7	8,488.8
Total liabilities and stockholders’ equity	$ 24,955.0	$ 23,434.0