XML 33 R62.htm IDEA: XBRL DOCUMENT v2.4.0.8
Supplemental Consolidating Financial Information (Schedule Of Condensed Consolidating Balance Sheets) (Details) (USD $)
In Thousands, unless otherwise specified
Sep. 30, 2014
Dec. 31, 2013
Sep. 30, 2013
Jun. 30, 2013
Dec. 31, 2012
Assets          
Cash and cash equivalents $ 795,934 $ 911,099 $ 1,133,128 $ 1,133,128 $ 784,622
Short term investments 249,067 248,414      
Receivables 246,138 229,573      
Inventories 209,659 264,161      
Other 124,919 128,824      
Total current assets 1,625,717 1,782,071      
Property, plant and equipment, net 6,532,118 6,734,286      
Investment in subsidiaries            
Intercompany receivables            
Note receivable from Arch Western            
Other 460,947 473,836      
Total other assets 460,947 473,836      
Total assets 8,618,782 8,990,193      
Liabilities and Stockholders’ Equity          
Accounts payable 173,835 176,142      
Accrued expenses and other current liabilities 342,709 278,587      
Current maturities of debt (29,977) (33,493)      
Total current liabilities 546,521 488,222      
Long-term debt 5,126,186 5,118,002      
Intercompany payables            
Notes Payable, Related Parties            
Asset retirement obligations 400,935 402,713      
Accrued pension benefits 15,294 7,111      
Accrued postretirement benefits other than pension 39,127 39,255      
Accrued workers’ compensation 78,520 78,062      
Deferred income taxes 296,639 413,546      
Other noncurrent liabilities 181,163 190,033      
Total liabilities 6,684,385 6,736,944      
Stockholders' equity 1,934,397 2,253,249      
Total liabilities and stockholders’ equity 8,618,782 8,990,193      
Parent/Issuer [Member]
         
Assets          
Cash and cash equivalents 633,822 799,333 1,021,245   671,313
Short term investments 249,067 248,414      
Receivables 24,438 14,177      
Inventories 0 0      
Other 83,939 84,401      
Total current assets 991,266 1,146,325      
Property, plant and equipment, net 10,120 24,851      
Investment in subsidiaries 7,641,207 7,709,201      
Intercompany receivables 0 0      
Note receivable from Arch Western 675,000 675,000      
Other 145,757 162,287      
Total other assets 8,461,964 8,546,488      
Total assets 9,463,350 9,717,664      
Liabilities and Stockholders’ Equity          
Accounts payable 11,093 17,781      
Accrued expenses and other current liabilities 118,162 53,779      
Current maturities of debt (22,068) (28,882)      
Total current liabilities 151,323 100,442      
Long-term debt 5,088,466 5,099,833      
Intercompany payables 1,898,152 1,740,236      
Notes Payable, Related Parties 0         
Asset retirement obligations 1,056 1,095      
Accrued pension benefits 3,151 7,797      
Accrued postretirement benefits other than pension 4,500 12,079      
Accrued workers’ compensation 29,683 21,546      
Deferred income taxes 296,639 413,546      
Other noncurrent liabilities 56,330 67,841      
Total liabilities 7,529,300 7,464,415      
Stockholders' equity 1,934,050 2,253,249      
Total liabilities and stockholders’ equity 9,463,350 9,717,664      
Guarantor Subsidiaries [Member]
         
Assets          
Cash and cash equivalents 150,359 100,418 100,410   100,468
Short term investments 0 0      
Receivables 13,496 23,018      
Inventories 209,659 264,161      
Other 40,717 43,617      
Total current assets 414,231 431,214      
Property, plant and equipment, net 6,521,641 6,709,398      
Investment in subsidiaries 0 0      
Intercompany receivables 2,095,207 1,921,331      
Note receivable from Arch Western 0 0      
Other 315,065 311,463      
Total other assets 2,410,272 2,232,794      
Total assets 9,346,144 9,373,406      
Liabilities and Stockholders’ Equity          
Accounts payable 162,701 158,224      
Accrued expenses and other current liabilities 228,126 228,664      
Current maturities of debt (7,909) (4,611)      
Total current liabilities 398,736 391,499      
Long-term debt 37,720 18,169      
Intercompany payables    0      
Notes Payable, Related Parties 675,000 675,000      
Asset retirement obligations 399,879 401,618      
Accrued pension benefits 12,143 (686)      
Accrued postretirement benefits other than pension 34,627 27,176      
Accrued workers’ compensation 48,837 56,516      
Deferred income taxes    0      
Other noncurrent liabilities 124,509 121,794      
Total liabilities 1,731,451 1,691,086      
Stockholders' equity 7,614,693 7,682,320      
Total liabilities and stockholders’ equity 9,346,144 9,373,406      
Non-Guarantor Subsidiaries [Member]
         
Assets          
Cash and cash equivalents 11,753 11,348 11,473   12,841
Short term investments 0 0      
Receivables 212,813 197,015      
Inventories 0 0      
Other 263 806      
Total current assets 224,829 209,169      
Property, plant and equipment, net 10 37      
Investment in subsidiaries 0 0      
Intercompany receivables 0 0      
Note receivable from Arch Western 0 0      
Other 125 86      
Total other assets 125 86      
Total assets 224,964 209,292      
Liabilities and Stockholders’ Equity          
Accounts payable 41 137      
Accrued expenses and other current liabilities 1,030 781      
Current maturities of debt 0 0      
Total current liabilities 1,071 918      
Long-term debt 0 0      
Intercompany payables 197,055 181,095      
Notes Payable, Related Parties 0 0      
Asset retirement obligations 0 0      
Accrued pension benefits 0 0      
Accrued postretirement benefits other than pension 0 0      
Accrued workers’ compensation 0 0      
Deferred income taxes 0 0      
Other noncurrent liabilities 324 398      
Total liabilities 198,450 182,411      
Stockholders' equity 26,514 26,881      
Total liabilities and stockholders’ equity 224,964 209,292      
Eliminations [Member]
         
Assets          
Cash and cash equivalents 0 0 0   0
Short term investments 0 0      
Receivables (4,609) (4,637)      
Inventories 0 0      
Other 0         
Total current assets (4,609) (4,637)      
Property, plant and equipment, net 347 0      
Investment in subsidiaries (7,641,207) (7,709,201)      
Intercompany receivables (2,095,207) (1,921,331)      
Note receivable from Arch Western (675,000) (675,000)      
Other    0      
Total other assets (10,411,414) (10,305,532)      
Total assets (10,415,676) (10,310,169)      
Liabilities and Stockholders’ Equity          
Accounts payable 0 0      
Accrued expenses and other current liabilities (4,609) (4,637)      
Current maturities of debt 0 0      
Total current liabilities (4,609) (4,637)      
Long-term debt 0 0      
Intercompany payables (2,095,207) (1,921,331)      
Notes Payable, Related Parties (675,000) (675,000)      
Asset retirement obligations 0 0      
Accrued pension benefits 0 0      
Accrued postretirement benefits other than pension 0 0      
Accrued workers’ compensation 0 0      
Deferred income taxes 0 0      
Other noncurrent liabilities 0 0      
Total liabilities (2,774,816) (2,600,968)      
Stockholders' equity (7,640,860) (7,709,201)      
Total liabilities and stockholders’ equity $ (10,415,676) $ (10,310,169)