XML 18 R6.htm IDEA: XBRL DOCUMENT v3.7.0.1
Consolidated Balance Sheets - USD ($)
$ in Thousands
Mar. 31, 2017
Dec. 31, 2016
Current Assets:    
Cash and Cash Equivalents $ 61,266 $ 60,475
Accounts and Notes Receivable:    
Trade 215,329 220,222
Other Receivables, Net, Current 100,949 69,901
Inventories 69,618 65,461
Recoverable Income Taxes 124,555 116,851
Prepaid Expenses 44,498 93,146
Disposal Group, Including Discontinued Operation, Assets, Current 0 83
Total Current Assets 616,215 626,139
Property, Plant and Equipment:    
Property, Plant and Equipment 13,518,261 13,771,388
Less-Accumulated Depreciation, Depletion and Amortization 5,695,342 5,630,949
Assets Held-for-sale, Long Lived, Fair Value Disclosure 163,622 0
Total Property, Plant and Equipment-Net 7,986,541 8,140,439
Other Assets:    
Deferred Income Taxes 44,174 4,290
Investments in and Advance to Affiliates, Subsidiaries, Associates, and Joint Ventures 197,385 190,964
Other 219,454 222,149
Total Other Assets 461,013 417,403
Total Assets 9,063,769 9,183,981
Current Liabilities:    
Accounts Payable 270,739 241,616
Current Portion of Long-Term Debt 11,851 12,000
Other Accrued Liabilities 704,367 680,348
Disposal Group, Including Discontinued Operation, Liabilities, Current 5,892 6,050
Total Current Liabilities 992,849 940,014
Long-Term Debt:    
Long-Term Debt 2,620,698 2,722,995
Capital Lease Obligations 36,596 39,074
Total Long-Term Debt 2,657,294 2,762,069
Deferred Credits and Other Liabilities    
Postretirement Benefits Other Than Pensions 656,890 659,474
Pneumoconiosis Benefits 107,792 108,073
Mine Closing 224,055 218,631
Gas Well Closing 224,588 223,352
Workers' Compensation 66,429 67,277
Salary Retirement 108,485 112,543
Other Liabilities, Noncurrent 119,048 151,660
Total Deferred Credits and Other Liabilities 1,507,287 1,541,010
TOTAL LIABILITIES 5,157,430 5,243,093
Stockholders' Equity:    
Common Stock, $.01 Par Value; 500,000,000 Shares Authorized, 230,034,586 Issued and Outstanding at March 31, 2017; 229,443,008 Issued and Outstanding at December 31, 2016 2,304 2,298
Capital in Excess of Par Value 2,467,996 2,460,864
Preferred Stock, 15,000,000 shares authorized, None issued and outstanding 0 0
Retained Earnings 1,682,545 1,727,789
Accumulated Other Comprehensive Loss (389,042) (392,556)
Stockholders' Equity Attributable to Parent 3,763,803 3,798,395
Stockholders' Equity Attributable to Noncontrolling Interest 142,536 142,493
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest 3,906,339 3,940,888
TOTAL LIABILITIES AND EQUITY $ 9,063,769 $ 9,183,981