Condensed Consolidated Balance Sheets - USD ($) $ in Millions	Jun. 30, 2020	Dec. 31, 2019
Current assets:
Cash and cash equivalents	$ 201.5	$ 174.9
Trade accounts receivable, net of allowance for doubtful accounts of $11.8 and $10.9, respectively	881.5	741.8
Inventories	1,401.5	1,366.4
Prepaid income taxes	0.0	16.7
Other current assets	121.8	157.4
Total current assets	2,606.3	2,457.2
Property and equipment, net	1,029.7	1,023.2
Operating lease right-of-use assets	252.8	243.2
Other assets	196.4	76.3
Total assets	4,085.2	3,799.9
Current liabilities:
Current portion of debt	0.0	3.0
Accounts payable	194.1	192.8
Accrued expenses	238.2	251.5
Current portion of operating lease liabilities	96.7	97.4
Income taxes payable	102.3	0.0
Total current liabilities	631.3	544.7
Long-term debt	405.0	342.0
Operating lease liabilities	158.0	148.2
Deferred income taxes	100.3	99.4
Other long-term liabilities	7.6	0.0
Stockholders' equity:
Preferred stock: $0.01 par value, 5,000,000 shares authorized, no shares issued or outstanding	0.0	0.0
Common stock: $0.01 par value, 800,000,000 shares authorized, 573,570,647 and 574,128,911 shares issued and outstanding, respectively	2.9	2.9
Additional paid-in capital	44.4	67.2
Retained earnings	2,788.6	2,633.9
Accumulated other comprehensive loss	(52.9)	(38.4)
Total stockholders' equity	2,783.0	2,665.6
Total liabilities and stockholders' equity	$ 4,085.2	$ 3,799.9