Registration of securities issued in business combination transactions

Parent, Guarantor, Non-Guarantor Unaudited Consolidating Condensed Financial Statements - Consolidating Condensed Balance Sheet (Detail)

v2.4.0.8
Parent, Guarantor, Non-Guarantor Unaudited Consolidating Condensed Financial Statements - Consolidating Condensed Balance Sheet (Detail) (USD $)
In Thousands, unless otherwise specified
Sep. 30, 2013
Dec. 31, 2012
Sep. 30, 2012
Dec. 31, 2011
Dec. 31, 2010
Dec. 31, 2009
Current assets:            
Cash and cash equivalents $ 162,457 $ 87,886 $ 114,127 $ 97,869 $ 51,431 $ 108,803
Accounts and notes receivable, net 249,623 168,562   183,923    
Rig materials and supplies 40,202 28,860   29,947    
Deferred costs 13,583 1,089   3,249    
Deferred income taxes 13,473 8,742   6,650    
Other tax assets 18,433 33,524   25,358    
Assets held for sale 7,485 6,800   5,315    
Other current assets 20,906 12,821   15,302    
Total current assets 526,162 348,284   367,613    
Property, plant and equipment, net 858,672 789,123   719,809    
Other noncurrent assets 150,546 118,326   128,824    
Total assets 1,535,380 1,255,733   1,216,246    
Current liabilities:            
Current portion of long-term debt 0 10,000   145,723    
Accounts payable and accrued liabilities 191,229 137,746   135,250    
Accrued income taxes 7,261 4,120   4,837    
Total current liabilities 198,490 151,866   285,810    
Long-term debt 653,968 469,205   337,000    
Other long-term liabilities 24,048 23,182   33,452    
Long-term deferred tax liability 39,084 20,847   15,934    
Contingencies               
Stockholders' equity:            
Common stock 20,050 19,818   19,508    
Capital in excess of par value 654,750 646,217   637,042    
Accumulated other comprehensive income 957 0        
Retained earnings (accumulated deficit) (57,788) (74,631)   (111,944)    
Total controlling interest stockholders' equity 617,969 591,404   544,606    
Noncontrolling interest 1,821 (771)   (556)    
Total Equity 619,790 590,633   544,050 588,066 595,899
Total liabilities and stockholders' equity 1,535,380 1,255,733   1,216,246    
Scenario, Previously Reported [Member]
            
Current assets:            
Assets held for sale   11,550        
Total current assets   353,034        
Property, plant and equipment, net   786,158        
Current liabilities:            
Long-term deferred tax liability   20,847        
Parent [Member]
            
Current assets:            
Cash and cash equivalents 89,516 42,251 77,468 55,670 13,835 58,189
Accounts and notes receivable, net 290,856 289,957   289,512    
Other tax assets 43,171 46,249   47,834    
Other current assets       788    
Total current assets 423,543 378,457   393,804    
Property, plant and equipment, net 60 60   79    
Investment in subsidiaries and intercompany advances 944,584 780,878   720,214    
Other noncurrent assets 52,147 43,569   44,962    
Total assets 1,420,334 1,202,964   1,159,059    
Current liabilities:            
Current portion of long-term debt   10,000   145,723    
Accounts payable and accrued liabilities 81,524 65,839   60,120    
Accrued income taxes       (205)    
Total current liabilities 81,524 75,839   205,638    
Long-term debt 653,968 469,205   337,000    
Other long-term liabilities 4,289 3,933   8,081    
Long-term deferred tax liability       1,151    
Intercompany payables 62,584 62,583   62,583    
Contingencies               
Stockholders' equity:            
Common stock 20,050 19,818   19,508    
Capital in excess of par value 654,750 646,217   637,042    
Retained earnings (accumulated deficit) (56,831) (74,631)   (111,944)    
Total controlling interest stockholders' equity 617,969 591,404   544,606    
Total Equity 617,969 591,404   544,606    
Total liabilities and stockholders' equity 1,420,334 1,202,964   1,159,059    
Guarantor [Member]
            
Current assets:            
Cash and cash equivalents 21,273 11,023 7,906 4,212 2,317 1,768
Accounts and notes receivable, net 113,873 98,747   94,748    
Rig materials and supplies 2,364 2,834   762    
Deferred costs 32          
Deferred income taxes 12,363 7,615   5,311    
Other tax assets (46,939) (31,136)   (25,218)    
Assets held for sale 1,183          
Other current assets 14,238 8,675   6,381    
Total current assets 118,387 97,758   86,196    
Property, plant and equipment, net 559,885 548,794   474,942    
Investment in subsidiaries and intercompany advances (220,110) (233,388)   (212,883)    
Other noncurrent assets 60,002 59,541   66,660    
Total assets 518,164 472,705   414,915    
Current liabilities:            
Accounts payable and accrued liabilities 101,207 93,243   94,056    
Accrued income taxes 529 612   921    
Total current liabilities 101,736 93,855   94,977    
Other long-term liabilities 5,806 6,129   9,474    
Long-term deferred tax liability 47,684 36,894   25,232    
Intercompany payables 43,669 43,657   43,657    
Contingencies               
Stockholders' equity:            
Common stock 18,049 18,049   18,049    
Capital in excess of par value 733,899 733,112   733,120    
Retained earnings (accumulated deficit) (432,679) (458,991)   (509,594)    
Total controlling interest stockholders' equity 319,269 292,170   241,575    
Total Equity 319,269 292,170   241,575    
Total liabilities and stockholders' equity 518,164 472,705   414,915    
Non-Guarantor [Member]
            
Current assets:            
Cash and cash equivalents 51,668 34,612 28,753 37,987 35,279 48,846
Accounts and notes receivable, net 386,521 292,644   285,326    
Rig materials and supplies 37,838 26,026   29,185    
Deferred costs 13,551 1,089   3,249    
Deferred income taxes 1,110 1,127   853    
Other tax assets 22,201 18,411   2,742    
Assets held for sale 6,302 6,800   5,315    
Other current assets 6,668 4,146   8,133    
Total current assets 525,859 384,855   372,790    
Property, plant and equipment, net 298,727 240,269   244,787    
Investment in subsidiaries and intercompany advances 1,593,743 1,467,429   1,347,719    
Other noncurrent assets 38,397 15,216   16,839    
Total assets 2,456,726 2,107,769   1,982,135    
Current liabilities:            
Accounts payable and accrued liabilities 263,709 205,864   181,010    
Accrued income taxes 6,732 3,508   4,121    
Total current liabilities 270,441 209,372   185,131    
Other long-term liabilities 13,953 13,120   15,897    
Long-term deferred tax liability (8,600) (16,047)   (11,296)    
Intercompany payables 359,106 216,320   111,619    
Contingencies               
Stockholders' equity:            
Common stock 43,003 43,003   43,003    
Capital in excess of par value 1,579,458 1,455,246   1,444,091    
Accumulated other comprehensive income 957          
Retained earnings (accumulated deficit) 196,587 187,526   194,246    
Total controlling interest stockholders' equity 1,820,005 1,685,775   1,681,340    
Noncontrolling interest 1,821 (771)   (556)    
Total Equity 1,821,826 1,685,004   1,680,784    
Total liabilities and stockholders' equity 2,456,726 2,107,769   1,982,135    
Non-Guarantor [Member] | Scenario, Previously Reported [Member]
            
Current assets:            
Assets held for sale   11,550        
Total current assets   389,605        
Eliminations [Member]
            
Current assets:            
Cash and cash equivalents 0 0 0 0    
Accounts and notes receivable, net (541,627) (512,786)   (485,663)    
Deferred income taxes       486    
Total current assets (541,627) (512,786)   (485,177)    
Property, plant and equipment, net       1    
Investment in subsidiaries and intercompany advances (2,318,217) (2,014,919)   (1,855,050)    
Other noncurrent assets       363    
Total assets (2,859,844) (2,527,705)   (2,339,863)    
Current liabilities:            
Accounts payable and accrued liabilities (255,211) (227,200)   (199,936)    
Total current liabilities (255,211) (227,200)   (199,936)    
Long-term deferred tax liability       847    
Intercompany payables (465,359) (322,560)   (217,859)    
Contingencies               
Stockholders' equity:            
Common stock (61,052) (61,052)   (61,052)    
Capital in excess of par value (2,313,357) (2,188,358)   (2,177,211)    
Retained earnings (accumulated deficit) 235,135 271,465   315,348    
Total controlling interest stockholders' equity (2,139,274) (1,977,945)   (1,922,915)    
Total Equity (2,139,274) (1,977,945)   (1,922,915)    
Total liabilities and stockholders' equity $ (2,859,844) $ (2,527,705)   $ (2,339,863)