XML 135 R114.htm IDEA: XBRL DOCUMENT v3.3.1.900
Condensed consolidating financial information - Balance Sheets (Details) - USD ($)
$ in Thousands
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
Dec. 31, 2012
Assets [Abstract]        
Cash and cash equivalents $ 115,393 $ 163,242 $ 84,088 $ 183,976
Restricted cash 791 801    
Accounts receivable — net 9,475 77,667    
Due from affiliates 17,417 31,503    
Inventories 231,872 283,480    
Prepaid and other current assets 42,412 29,768    
Deferred taxes 0 14,281    
Assets held for sale 30,697 0    
Total current assets 448,057 600,742    
Property, plant and equipment — net 1,232,256 1,305,543    
Investment in subsidiaries 0 0    
Due from affiliates - less current portion 0 0    
Other assets 72,155 118,773    
TOTAL 1,752,468 2,025,058 1,810,196  
Accounts payable, trade 90,489 151,443    
Due to affiliates 10,045 22,261    
Accrued and other current liabilities 48,822 103,807    
Accrued employee benefits costs 10,148 10,159    
Industrial revenue bonds 7,815 7,815    
Total current liabilities 167,319 295,485    
Senior notes payable 247,278 246,888    
Accrued pension benefits costs — less current portion 43,999 59,906    
Accrued postretirement benefits costs — less current portion 125,999 152,894    
Other liabilities 53,009 53,272    
Intercompany loan 0 0    
Deferred taxes 96,994 111,486    
Total noncurrent liabilities 567,279 624,446    
Series A Preferred stock 1 1    
Common stock 942 939    
Additional paid-in capital 2,513,631 2,510,261    
Treasury stock, at cost (86,276) (49,924)    
Accumulated other comprehensive loss (112,650) (117,682) (91,832) (151,192)
Retained Earnings (Accumulated Deficit) (1,297,778) (1,238,468)    
Total shareholders’ equity 1,017,870 1,105,127 1,002,812 982,643
TOTAL 1,752,468 2,025,058    
The Company [Member]        
Assets [Abstract]        
Cash and cash equivalents 58,421 70,683 47,274 74,656
Restricted cash 0 0    
Accounts receivable — net 104 0    
Due from affiliates 13 9    
Inventories 180 180    
Prepaid and other current assets 7,713 4,311    
Deferred taxes   0    
Assets held for sale 0      
Total current assets 66,431 75,183    
Property, plant and equipment — net 9,188 1,788    
Investment in subsidiaries 593,604 589,532    
Due from affiliates - less current portion 632,170 719,258    
Other assets 29,536 31,233    
TOTAL 1,330,929 1,416,994    
Accounts payable, trade 2,380 2,252    
Due to affiliates 2,143 0    
Accrued and other current liabilities 11,247 13,048    
Accrued employee benefits costs 1,824 1,823    
Industrial revenue bonds 0 0    
Total current liabilities 17,594 17,123    
Senior notes payable 247,278 246,888    
Accrued pension benefits costs — less current portion 39,831 32,136    
Accrued postretirement benefits costs — less current portion 4,524 5,821    
Other liabilities 3,307 3,630    
Intercompany loan 0 0    
Deferred taxes 0 0    
Total noncurrent liabilities 294,940 288,475    
Series A Preferred stock 1 1    
Common stock 942 939    
Additional paid-in capital 2,513,631 2,510,261    
Treasury stock, at cost (86,276) (49,924)    
Accumulated other comprehensive loss (13,125) (4,484)    
Retained Earnings (Accumulated Deficit) (1,396,778) (1,345,397)    
Total shareholders’ equity 1,018,395 1,111,396    
TOTAL 1,330,929 1,416,994    
Combined Guarantor Subsidiaries [Member]        
Assets [Abstract]        
Cash and cash equivalents (3,647) (1,187) (1,158) (687)
Restricted cash 791 787    
Accounts receivable — net 8,891 77,173    
Due from affiliates 14,493 30,126    
Inventories 148,280 192,803    
Prepaid and other current assets 16,242 10,199    
Deferred taxes   14,281    
Assets held for sale 0      
Total current assets 185,050 324,182    
Property, plant and equipment — net 361,626 380,234    
Investment in subsidiaries 0 0    
Due from affiliates - less current portion 0 0    
Other assets 19,153 33,422    
TOTAL 565,829 737,838    
Accounts payable, trade 53,145 109,376    
Due to affiliates 7,167 18,730    
Accrued and other current liabilities 14,759 64,104    
Accrued employee benefits costs 7,644 7,805    
Industrial revenue bonds 7,815 7,815    
Total current liabilities 90,530 207,830    
Senior notes payable 0 0    
Accrued pension benefits costs — less current portion (11,021) 13,942    
Accrued postretirement benefits costs — less current portion 119,911 145,267    
Other liabilities 30,505 32,035    
Intercompany loan 124,518 164,610    
Deferred taxes 0 0    
Total noncurrent liabilities 263,913 355,854    
Series A Preferred stock 0 0    
Common stock 0 0    
Additional paid-in capital 191,023 150,861    
Treasury stock, at cost 0 0    
Accumulated other comprehensive loss (60,026) (74,780)    
Retained Earnings (Accumulated Deficit) 80,389 98,073    
Total shareholders’ equity 211,386 174,154    
TOTAL 565,829 737,838    
Combined Non-Guarantor Subsidiaries [Member]        
Assets [Abstract]        
Cash and cash equivalents 60,619 93,746 37,972 110,007
Restricted cash 0 14    
Accounts receivable — net 480 494    
Due from affiliates 2,911 1,368    
Inventories 85,937 80,194    
Prepaid and other current assets 18,457 13,393    
Deferred taxes   0    
Assets held for sale 30,697      
Total current assets 199,101 189,209    
Property, plant and equipment — net 861,442 923,961    
Investment in subsidiaries 0 0    
Due from affiliates - less current portion 0 0    
Other assets 16,047 48,553    
TOTAL 1,076,590 1,161,723    
Accounts payable, trade 34,964 38,124    
Due to affiliates 735 3,531    
Accrued and other current liabilities 22,816 22,817    
Accrued employee benefits costs 680 531    
Industrial revenue bonds 0 0    
Total current liabilities 59,195 65,003    
Senior notes payable 0 0    
Accrued pension benefits costs — less current portion 15,189 13,828    
Accrued postretirement benefits costs — less current portion 1,564 1,806    
Other liabilities 11,779 11,963    
Intercompany loan 509,652 542,259    
Deferred taxes 96,994 111,486    
Total noncurrent liabilities 635,178 681,342    
Series A Preferred stock 0 0    
Common stock 224,424 215,424    
Additional paid-in capital 2,038,138 2,136,138    
Treasury stock, at cost 0 0    
Accumulated other comprehensive loss (39,499) (38,418)    
Retained Earnings (Accumulated Deficit) (1,840,846) (1,897,766)    
Total shareholders’ equity 382,217 415,378    
TOTAL 1,076,590 1,161,723    
Consolidating Adjustments [Member]        
Assets [Abstract]        
Cash and cash equivalents 0 0 $ 0 $ 0
Restricted cash 0 0    
Accounts receivable — net 0 0    
Due from affiliates 0 0    
Inventories (2,525) 10,303    
Prepaid and other current assets 0 1,865    
Deferred taxes   0    
Assets held for sale 0      
Total current assets (2,525) 12,168    
Property, plant and equipment — net 0 (440)    
Investment in subsidiaries (593,604) (589,532)    
Due from affiliates - less current portion (632,170) (719,258)    
Other assets 7,419 5,565    
TOTAL (1,220,880) (1,291,497)    
Accounts payable, trade 0 1,691    
Due to affiliates 0 0    
Accrued and other current liabilities 0 3,838    
Accrued employee benefits costs 0 0    
Industrial revenue bonds 0 0    
Total current liabilities 0 5,529    
Senior notes payable 0 0    
Accrued pension benefits costs — less current portion 0 0    
Accrued postretirement benefits costs — less current portion 0 0    
Other liabilities 7,418 5,644    
Intercompany loan (634,170) (706,869)    
Deferred taxes 0 0    
Total noncurrent liabilities (626,752) (701,225)    
Series A Preferred stock 0 0    
Common stock (224,424) (215,424)    
Additional paid-in capital (2,229,161) (2,286,999)    
Treasury stock, at cost 0 0    
Accumulated other comprehensive loss 0 0    
Retained Earnings (Accumulated Deficit) 1,859,457 1,906,622    
Total shareholders’ equity (594,128) (595,801)    
TOTAL $ (1,220,880) $ (1,291,497)