Quarterly report pursuant to Section 13 or 15(d)

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
Mar. 31, 2014
Dec. 31, 2013
Mar. 31, 2013
Dec. 31, 2012
Current assets:        
Cash and cash equivalents $ 93,061 $ 148,689 $ 83,687 $ 87,886
Accounts and notes receivable, net 264,437 257,889    
Rig materials and supplies 44,488 41,781    
Deferred costs 10,698 13,682    
Deferred income taxes 8,973 9,940    
Other tax assets 23,313 24,079    
Other current assets 20,162 23,223    
Total current assets 465,132 519,283    
Property, plant and equipment, net 874,300 871,356    
Investment in subsidiaries and intercompany advances 0 0    
Other noncurrent assets 160,936 144,117    
Total assets 1,500,368 1,534,756    
Current liabilities:        
Current portion of long-term debt 18,801 25,000    
Accounts payable and accrued liabilities 167,455 174,886    
Accrued income taxes 17,195 7,266    
Total current liabilities 203,451 207,152    
Long-term debt 612,574 628,781    
Other long-term liabilities 17,527 26,914    
Long-term deferred tax liability 41,026 38,767    
Intercompany payables 0 0    
Contingencies 0 0    
Stockholders’ equity:        
Common stock 20,164 20,075    
Capital in excess of par value 660,742 657,349    
Retained Earnings (Accumulated Deficit) (60,163) (47,616)    
Accumulated other comprehensive income 1,783 1,888    
Total controlling interest stockholders’ equity 622,526 631,696    
Noncontrolling interest 3,264 1,446    
Total equity 625,790 633,142    
Total liabilities and stockholders’ equity 1,500,368 1,534,756    
Parent [Member]
        
Current assets:        
Cash and cash equivalents 30,649 88,697 43,492 42,251
Accounts and notes receivable, net (12) 0    
Rig materials and supplies 0 0    
Deferred costs 0 0    
Deferred income taxes (2) (57)    
Other tax assets 50,772 54,524    
Other current assets 0 0    
Total current assets 81,407 143,164    
Property, plant and equipment, net (19) 60    
Investment in subsidiaries and intercompany advances 2,043,180 1,906,128    
Other noncurrent assets (450,209) (457,954)    
Total assets 1,674,359 1,591,398    
Current liabilities:        
Current portion of long-term debt 18,801 25,000    
Accounts payable and accrued liabilities 67,464 75,268    
Accrued income taxes (4,420) 0    
Total current liabilities 81,845 100,268    
Long-term debt 612,574 628,781    
Other long-term liabilities 5,036 5,037    
Long-term deferred tax liability 0 0    
Intercompany payables 354,161 227,504    
Contingencies          
Stockholders’ equity:        
Common stock 20,164 20,075    
Capital in excess of par value 660,742 657,349    
Retained Earnings (Accumulated Deficit) (60,163) (47,616)    
Accumulated other comprehensive income 0 0    
Total controlling interest stockholders’ equity 620,743 629,808    
Noncontrolling interest 0 0    
Total equity 620,743 629,808    
Total liabilities and stockholders’ equity 1,674,359 1,591,398    
Guarantor [Member]
        
Current assets:        
Cash and cash equivalents 15,916 8,310 5,921 11,023
Accounts and notes receivable, net 122,122 101,299    
Rig materials and supplies 2,578 3,002    
Deferred costs 0 0    
Deferred income taxes 7,447 8,435    
Other tax assets (42,985) (46,770)    
Other current assets 6,122 9,089    
Total current assets 111,200 83,365    
Property, plant and equipment, net 564,469 562,148    
Investment in subsidiaries and intercompany advances (135,328) (336,570)    
Other noncurrent assets 475,387 468,864    
Total assets 1,015,728 777,807    
Current liabilities:        
Current portion of long-term debt 0 0    
Accounts payable and accrued liabilities 92,591 92,546    
Accrued income taxes 6,767 725    
Total current liabilities 99,358 93,271    
Long-term debt 0 0    
Other long-term liabilities 6,664 6,743    
Long-term deferred tax liability 50,229 51,747    
Intercompany payables 514,644 291,783    
Contingencies          
Stockholders’ equity:        
Common stock 18,049 18,049    
Capital in excess of par value 740,441 740,438    
Retained Earnings (Accumulated Deficit) (413,657) (424,224)    
Accumulated other comprehensive income 0 0    
Total controlling interest stockholders’ equity 344,833 334,263    
Noncontrolling interest 0 0    
Total equity 344,833 334,263    
Total liabilities and stockholders’ equity 1,015,728 777,807    
Non-Guarantor [Member]
        
Current assets:        
Cash and cash equivalents 46,496 51,682 34,274 34,612
Accounts and notes receivable, net 142,327 156,590    
Rig materials and supplies 41,910 38,779    
Deferred costs 10,698 13,682    
Deferred income taxes 1,528 1,562    
Other tax assets 15,526 16,325    
Other current assets 14,040 14,134    
Total current assets 272,525 292,754    
Property, plant and equipment, net 309,850 309,148    
Investment in subsidiaries and intercompany advances 1,892,995 1,667,937    
Other noncurrent assets 253,763 250,983    
Total assets 2,729,133 2,520,822    
Current liabilities:        
Current portion of long-term debt 0 0    
Accounts payable and accrued liabilities 262,044 261,436    
Accrued income taxes 14,848 6,541    
Total current liabilities 276,892 267,977    
Long-term debt 0 0    
Other long-term liabilities 5,827 15,134    
Long-term deferred tax liability (9,203) (12,980)    
Intercompany payables 626,054 422,645    
Contingencies          
Stockholders’ equity:        
Common stock 43,003 43,003    
Capital in excess of par value 1,572,919 1,572,919    
Retained Earnings (Accumulated Deficit) 208,594 208,790    
Accumulated other comprehensive income 1,783 1,888    
Total controlling interest stockholders’ equity 1,826,299 1,826,600    
Noncontrolling interest 3,264 1,446    
Total equity 1,829,563 1,828,046    
Total liabilities and stockholders’ equity 2,729,133 2,520,822    
Eliminations [Member]
        
Current assets:        
Cash and cash equivalents 0 0 0 0
Accounts and notes receivable, net 0 0    
Rig materials and supplies 0 0    
Deferred costs 0 0    
Deferred income taxes 0 0    
Other tax assets 0 0    
Other current assets 0 0    
Total current assets 0 0    
Property, plant and equipment, net 0 0    
Investment in subsidiaries and intercompany advances (3,800,847) (3,237,495)    
Other noncurrent assets (118,005) (117,776)    
Total assets (3,918,852) (3,355,271)    
Current liabilities:        
Current portion of long-term debt 0 0    
Accounts payable and accrued liabilities (254,644) (254,364)    
Accrued income taxes 0 0    
Total current liabilities (254,644) (254,364)    
Long-term debt 0 0    
Other long-term liabilities 0 0    
Long-term deferred tax liability 0 0    
Intercompany payables (1,494,859) (941,932)    
Contingencies          
Stockholders’ equity:        
Common stock (61,052) (61,052)    
Capital in excess of par value (2,313,360) (2,313,357)    
Retained Earnings (Accumulated Deficit) 205,063 215,434    
Accumulated other comprehensive income 0 0    
Total controlling interest stockholders’ equity (2,169,349) (2,158,975)    
Noncontrolling interest 0 0    
Total equity (2,169,349) (2,158,975)    
Total liabilities and stockholders’ equity $ (3,918,852) $ (3,355,271)