Consolidated Balance Sheets - USD ($) $ in Millions	Sep. 30, 2017	Dec. 31, 2016
Current assets:
Cash and cash equivalents	$ 370.5	$ 239.3
Accounts receivable, net of allowance for doubtful accounts and customer deductions of $11.3 million and $10.1 million as of September 30, 2017, and December 31, 2016, respectively	831.3	689.2
Inventories	736.6	723.6
Prepaid expenses and other current assets	43.4	30.3
Federal and state income taxes receivable	20.0	13.9
Total current assets	2,001.8	1,696.3
Property, plant, and equipment, net	2,881.6	2,895.7
Goodwill	732.1	737.9
Intangible assets, net	347.8	367.1
Other long-term assets	63.9	80.0
Total assets	6,027.2	5,777.0
Current liabilities:
Current maturities of long-term debt	156.5	25.8
Capital lease obligations	1.3	1.3
Accounts payable	379.5	323.8
Dividends payable	60.3	59.9
Accrued liabilities	207.8	201.2
Accrued interest	18.9	13.4
Total current liabilities	824.3	625.4
Long-term liabilities:
Long-term debt	2,456.3	2,620.0
Capital lease obligations	19.3	20.3
Deferred income taxes	342.1	334.7
Compensation and benefits	322.8	357.2
Other long-term liabilities	68.2	59.6
Total long-term liabilities	3,208.7	3,391.8
Commitments and contingent liabilities
Stockholders' equity:
Common stock, par value $0.01 per share, 300.0 million shares authorized, 94.4 million and 94.2 million shares issued as of September 30, 2017, and December 31, 2016, respectively	0.9	0.9
Additional paid in capital	466.1	451.4
Retained earnings	1,658.2	1,447.1
Accumulated other comprehensive loss	(131.0)	(139.6)
Total stockholders' equity	1,994.2	1,759.8
Total liabilities and stockholders' equity	$ 6,027.2	$ 5,777.0

Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount due from customers or clients, within one year of the balance sheet date (or the normal operating cycle, whichever is longer), for goods or services (including trade receivables) that have been delivered or sold in the normal course of business, reduced to the estimated net realizable fair value by an allowance established by the entity of the amount it deems uncertain of collection.