Condensed Consolidated Balance Sheets - USD ($) $ in Millions	Jun. 30, 2019	Dec. 31, 2018
Current assets:
Cash and cash equivalents	$ 175.0	$ 167.2
Trade accounts receivable, net of allowance for doubtful accounts of $11.4 and $12.8, respectively	819.8	714.3
Inventories	1,345.7	1,278.7
Prepaid income taxes	4.0	9.0
Other current assets	123.8	147.0
Total current assets	2,468.3	2,316.2
Property and equipment, net	975.1	924.8
Operating lease right-of-use assets	234.5	0.0
Other assets	78.5	80.5
Total assets	3,756.4	3,321.5
Current liabilities:
Current portion of debt	3.0	3.0
Accounts payable	203.8	193.6
Accrued expenses	226.0	240.8
Current portion of operating lease liabilities	95.1	0.0
Total current liabilities	527.9	437.4
Long-term debt	497.0	497.0
Operating lease liabilities	141.1	0.0
Deferred income taxes	86.7	84.4
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, 573,396,959 and 571,803,838 shares issued and outstanding, respectively	2.9	2.9
Additional paid-in capital	46.0	3.0
Retained earnings	2,494.2	2,341.6
Accumulated other comprehensive loss	(39.4)	(44.8)
Total stockholders' equity	2,503.7	2,302.7
Total liabilities and stockholders' equity	$ 3,756.4	$ 3,321.5