Consolidated Balance Sheets - USD ($)
$ in Millions
Sep. 30, 2016
Dec. 31, 2015
Current assets:    
Cash and cash equivalents $ 279.8 $ 184.2
Accounts receivable, net of allowance for doubtful accounts and customer deductions of $9.4 million and $10.3 million as of September 30, 2016 and December 31, 2015, respectively 713.2 636.5
Inventories 690.6 676.8
Prepaid expenses and other current assets 45.1 28.8
Federal and state income taxes receivable 18.3 28.2
Total current assets 1,747.0 1,554.5
Property, plant, and equipment, net 2,878.7 2,832.1
Goodwill 692.1 544.0
Intangible assets, net 354.8 270.8
Other long-term assets 74.6 70.9
Total assets 5,747.2 5,272.3
Current liabilities:    
Current maturities of long-term debt 25.8 6.5
Capital lease obligations 1.2 1.2
Accounts payable 327.0 294.2
Dividends payable 59.8 53.4
Accrued interest 18.8 13.1
Accrued liabilities 204.9 193.5
Total current liabilities 637.5 561.9
Long-term liabilities:    
Long-term debt 2,625.8 2,290.4
Capital lease obligations 20.7 21.6
Deferred income taxes 360.9 347.0
Compensation and benefits 312.2 358.6
Other long-term liabilities 60.1 59.5
Total long-term liabilities 3,379.7 3,077.1
Commitments and contingent liabilities
Stockholders' equity:    
Common stock, par value $0.01 per share, 300.0 million shares authorized, 94.2 million and 96.1 million shares issued as of September 30, 2016 and December 31, 2015, respectively 0.9 1.0
Additional paid in capital 446.0 439.9
Retained earnings 1,396.9 1,317.3
Accumulated other comprehensive loss (114.2) (124.9)
Total stockholders' equity 1,729.6 1,633.3
Noncontrolling interests 0.4 0.0
Total equity 1,730.0 1,633.3
Total liabilities and equity $ 5,747.2 $ 5,272.3