v2.4.0.8

Condensed Consolidating Financial Information (Details 4) (USD $) In Thousands, unless otherwise specified | 3 Months Ended | 6 Months Ended | 12 Months Ended
--- | --- | --- | ---
Dec. 31, 2013 | Sep. 30, 2013 | Jun. 30, 2013 | Mar. 31, 2013 | Dec. 31, 2012 | Sep. 30, 2012 | Jun. 30, 2012 | Mar. 31, 2012 | Jun. 30, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2011
Statements of Other Comprehensive Income |  |  |  |  |  |  |  |  |  |  |  |
Net income (loss) attributable to Nabors | $ 150,603 | $ (105,381) | $ (4,361) | $ 99,121 | $ 27,077 | $ 75,656 | $ (93,742) | $ 155,836 | $ 62,094 | $ 139,982 | $ 164,827 | $ 248,524
Other comprehensive income (loss), before tax: |  |  |  |  |  |  |  |  |  |  |  |
Translation adjustment attributable to Nabors |  |  |  |  |  |  |  |  |  | (65,447) | 21,073 | (20,257)
Unrealized gains/(losses) on marketable securities: |  |  |  |  |  |  |  |  |  |  |  |
Unrealized gains/(losses) on marketable securities |  |  |  |  |  |  |  |  |  | 23,007 | 98,138 | 5,356
Less: reclassification adjustment for (gains)/losses on marketable securities |  |  |  |  |  |  |  |  |  | (88,158) | (13,405) | (3,036)
Unrealized gains/(losses) on marketable securities |  |  |  |  |  |  |  |  |  | (65,151) | 84,733 | 2,320
Pension plan |  |  |  |  |  |  |  |  |  | 5,916 | (324) | (5,391)
Unrealized gains/(losses) on cash flow hedges |  |  |  |  |  |  |  |  |  | 613 | 702 | 763
Other comprehensive income (loss), before tax |  |  |  |  |  |  |  |  |  | (124,069) | 106,184 | (22,565)
Income tax expense (benefit) related to items of other comprehensive income (loss) |  |  |  |  |  |  |  |  |  | (66) | (4,147) | (1,777)
Other comprehensive income (loss), net of tax |  |  |  |  |  |  |  |  |  | (124,003) | 110,331 | (20,788)
Comprehensive income (loss) attributable to Nabors |  |  |  |  |  |  | (118,117) | 177,035 | 58,918 | 15,979 | 275,158 | 227,736
Net income (loss) attributable to noncontrolling interest | 1,026 | 441 | 5,616 | 97 | 1,074 | 988 | (1,174) | (267) |  | 7,180 | 621 | 1,045
Translation adjustment attributable to noncontrolling interest |  |  |  |  |  |  |  |  |  | (932) | 311 | (185)
Comprehensive income (loss) attributable to noncontrolling interest |  |  |  |  |  |  |  |  |  | 6,248 | 932 | 860
Comprehensive income (loss) |  |  |  |  |  |  | (119,507) | 177,011 | 57,504 | 22,227 | 276,090 | 228,596
Nabors (Parent/Guarantor) |  |  |  |  |  |  |  |  |  |  |  |
Statements of Other Comprehensive Income |  |  |  |  |  |  |  |  |  |  |  |
Net income (loss) attributable to Nabors |  |  |  |  |  |  |  |  |  | 139,982 | 164,827 | 248,524
Other comprehensive income (loss), before tax: |  |  |  |  |  |  |  |  |  |  |  |
Translation adjustment attributable to Nabors |  |  |  |  |  |  |  |  |  | (65,447) | 21,073 | (20,257)
Unrealized gains/(losses) on marketable securities: |  |  |  |  |  |  |  |  |  |  |  |
Unrealized gains/(losses) on marketable securities |  |  |  |  |  |  |  |  |  | 23,007 | 98,138 | 5,356
Less: reclassification adjustment for (gains)/losses on marketable securities |  |  |  |  |  |  |  |  |  | (88,158) | (13,405) | (3,036)
Unrealized gains/(losses) on marketable securities |  |  |  |  |  |  |  |  |  | (65,151) | 84,733 | 2,320
Pension plan |  |  |  |  |  |  |  |  |  | 5,916 | (324) | (5,391)
Unrealized gains/(losses) on cash flow hedges |  |  |  |  |  |  |  |  |  | 613 | 702 | 763
Other comprehensive income (loss), before tax |  |  |  |  |  |  |  |  |  | (124,069) | 106,184 | (22,565)
Income tax expense (benefit) related to items of other comprehensive income (loss) |  |  |  |  |  |  |  |  |  | (66) | (4,147) | (1,777)
Other comprehensive income (loss), net of tax |  |  |  |  |  |  |  |  |  | (124,003) | 110,331 | (20,788)
Comprehensive income (loss) attributable to Nabors |  |  |  |  |  |  |  |  |  | 15,979 | 275,158 | 227,736
Net income (loss) attributable to noncontrolling interest |  |  |  |  |  |  |  |  |  | 7,180 | 621 | 1,045
Translation adjustment attributable to noncontrolling interest |  |  |  |  |  |  |  |  |  | (932) | 311 | (185)
Comprehensive income (loss) attributable to noncontrolling interest |  |  |  |  |  |  |  |  |  | 6,248 | 932 | 860
Comprehensive income (loss) |  |  |  |  |  |  |  |  |  | 22,227 | 276,090 | 228,596
Nabors Delaware (Issuer/Guarantor) |  |  |  |  |  |  |  |  |  |  |  |
Statements of Other Comprehensive Income |  |  |  |  |  |  |  |  |  |  |  |
Net income (loss) attributable to Nabors |  |  |  |  |  |  |  |  |  | (92,137) | (225,888) | 100,018
Other comprehensive income (loss), before tax: |  |  |  |  |  |  |  |  |  |  |  |
Translation adjustment attributable to Nabors |  |  |  |  |  |  |  |  |  | 87 | (88) | (5,511)
Unrealized gains/(losses) on marketable securities: |  |  |  |  |  |  |  |  |  |  |  |
Unrealized gains/(losses) on marketable securities |  |  |  |  |  |  |  |  |  | 98 | 133 | 226
Less: reclassification adjustment for (gains)/losses on marketable securities |  |  |  |  |  |  |  |  |  | (7,114) | (11,488) |
Unrealized gains/(losses) on marketable securities |  |  |  |  |  |  |  |  |  | (7,016) | (11,355) | 226
Pension plan |  |  |  |  |  |  |  |  |  | 5,916 | (324) | (5,391)
Unrealized gains/(losses) on cash flow hedges |  |  |  |  |  |  |  |  |  | 613 | 702 | 763
Other comprehensive income (loss), before tax |  |  |  |  |  |  |  |  |  | (400) | (11,065) | (9,913)
Income tax expense (benefit) related to items of other comprehensive income (loss) |  |  |  |  |  |  |  |  |  | (66) | (4,147) | (1,777)
Other comprehensive income (loss), net of tax |  |  |  |  |  |  |  |  |  | (334) | (6,918) | (8,136)
Comprehensive income (loss) attributable to Nabors |  |  |  |  |  |  |  |  |  | (92,471) | (232,806) | 91,882
Comprehensive income (loss) |  |  |  |  |  |  |  |  |  | (92,471) | (232,806) | 91,882
Other Subsidiaries (Non-Guarantors) |  |  |  |  |  |  |  |  |  |  |  |
Statements of Other Comprehensive Income |  |  |  |  |  |  |  |  |  |  |  |
Net income (loss) attributable to Nabors |  |  |  |  |  |  |  |  |  | 354,812 | 93,626 | 520,356
Other comprehensive income (loss), before tax: |  |  |  |  |  |  |  |  |  |  |  |
Translation adjustment attributable to Nabors |  |  |  |  |  |  |  |  |  | (65,357) | 20,987 | (25,768)
Unrealized gains/(losses) on marketable securities: |  |  |  |  |  |  |  |  |  |  |  |
Unrealized gains/(losses) on marketable securities |  |  |  |  |  |  |  |  |  | 23,105 | 98,271 | 5,582
Less: reclassification adjustment for (gains)/losses on marketable securities |  |  |  |  |  |  |  |  |  | (95,272) | (24,893) | (3,036)
Unrealized gains/(losses) on marketable securities |  |  |  |  |  |  |  |  |  | (72,167) | 73,378 | 2,546
Pension plan |  |  |  |  |  |  |  |  |  | 11,832 | (648) | (10,782)
Unrealized gains/(losses) on cash flow hedges |  |  |  |  |  |  |  |  |  | 613 | 702 | 763
Other comprehensive income (loss), before tax |  |  |  |  |  |  |  |  |  | (125,079) | 94,419 | (33,241)
Income tax expense (benefit) related to items of other comprehensive income (loss) |  |  |  |  |  |  |  |  |  | (370) | (8,533) | (3,793)
Other comprehensive income (loss), net of tax |  |  |  |  |  |  |  |  |  | (124,709) | 102,952 | (29,448)
Comprehensive income (loss) attributable to Nabors |  |  |  |  |  |  |  |  |  | 230,103 | 196,578 | 490,908
Net income (loss) attributable to noncontrolling interest |  |  |  |  |  |  |  |  |  | 7,180 | 621 | 1,045
Translation adjustment attributable to noncontrolling interest |  |  |  |  |  |  |  |  |  | (932) | 311 | (185)
Comprehensive income (loss) attributable to noncontrolling interest |  |  |  |  |  |  |  |  |  | 6,248 | 932 | 860
Comprehensive income (loss) |  |  |  |  |  |  |  |  |  | 236,351 | 197,510 | 491,768
Consolidating Adjustments |  |  |  |  |  |  |  |  |  |  |  |
Statements of Other Comprehensive Income |  |  |  |  |  |  |  |  |  |  |  |
Net income (loss) attributable to Nabors |  |  |  |  |  |  |  |  |  | (262,675) | 132,262 | (620,374)
Other comprehensive income (loss), before tax: |  |  |  |  |  |  |  |  |  |  |  |
Translation adjustment attributable to Nabors |  |  |  |  |  |  |  |  |  | 65,270 | (20,899) | 31,279
Unrealized gains/(losses) on marketable securities: |  |  |  |  |  |  |  |  |  |  |  |
Unrealized gains/(losses) on marketable securities |  |  |  |  |  |  |  |  |  | (23,203) | (98,404) | (5,808)
Less: reclassification adjustment for (gains)/losses on marketable securities |  |  |  |  |  |  |  |  |  | 102,386 | 36,381 | 3,036
Unrealized gains/(losses) on marketable securities |  |  |  |  |  |  |  |  |  | 79,183 | (62,023) | (2,772)
Pension plan |  |  |  |  |  |  |  |  |  | (17,748) | 972 | 16,173
Unrealized gains/(losses) on cash flow hedges |  |  |  |  |  |  |  |  |  | (1,226) | (1,404) | (1,526)
Other comprehensive income (loss), before tax |  |  |  |  |  |  |  |  |  | 125,479 | (83,354) | 43,154
Income tax expense (benefit) related to items of other comprehensive income (loss) |  |  |  |  |  |  |  |  |  | 436 | 12,680 | 5,570
Other comprehensive income (loss), net of tax |  |  |  |  |  |  |  |  |  | 125,043 | (96,034) | 37,584
Comprehensive income (loss) attributable to Nabors |  |  |  |  |  |  |  |  |  | (137,632) | 36,228 | (582,790)
Net income (loss) attributable to noncontrolling interest |  |  |  |  |  |  |  |  |  | (7,180) | (621) | (1,045)
Translation adjustment attributable to noncontrolling interest |  |  |  |  |  |  |  |  |  | 932 | (311) | 185
Comprehensive income (loss) attributable to noncontrolling interest |  |  |  |  |  |  |  |  |  | (6,248) | (932) | (860)
Comprehensive income (loss) |  |  |  |  |  |  |  |  |  | $ (143,880) | $ 35,296 | $ (583,650)

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