XML 42 R32.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Condensed Consolidating Financial Information (Tables) | 9 Months Ended
--- | ---
Sep. 30, 2017
Condensed Consolidating Financial Information |
Condensed Consolidating Balance Sheets | Condensed Consolidating Balance Sheets
|  | September 30, 2017 |
|  |  |  |  |  |  |  | Other |  |  |  |  |  |  |
|  | Nabors |  |  | Nabors |  | Subsidiaries |  |  |  |  |  |  |
|  | (Parent/ |  | Delaware |  | (Non- |  | Consolidating |  |  |  |
|  | Guarantor) |  | (Issuer) |  | Guarantors) |  | Adjustments |  | Total |
|  | (In thousands) |
|  | ASSETS |
Current assets: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cash and cash equivalents |  | $ | 386 |  | $ | 47 |  | $ | 190,123 |  | $ | — |  | $ | 190,556 |
Short-term investments |  |  | — |  |  | — |  |  | 29,770 |  |  | — |  |  | 29,770 |
Accounts receivable, net |  |  | — |  |  | — |  |  | 621,640 |  |  | — |  |  | 621,640 |
Inventory, net |  |  | — |  |  | — |  |  | 119,050 |  |  | — |  |  | 119,050 |
Assets held for sale |  |  | — |  |  | — |  |  | 37,275 |  |  | — |  |  | 37,275 |
Other current assets |  |  | 50 |  |  | 27,869 |  |  | 148,711 |  |  | — |  |  | 176,630 |
Total current assets |  |  | 436 |  |  | 27,916 |  |  | 1,146,569 |  |  | — |  |  | 1,174,921 |
Property, plant and equipment, net |  |  | — |  |  | — |  |  | 6,051,606 |  |  | — |  |  | 6,051,606 |
Goodwill |  |  | — |  |  | — |  |  | 173,321 |  |  | — |  |  | 173,321 |
Intercompany receivables |  |  | 134,757 |  |  | 417,432 |  |  | — |  |  | (552,189) |  |  | — |
Investment in consolidated affiliates |  |  | 2,789,805 |  |  | 5,411,796 |  |  | 3,875,639 |  |  | (12,077,240) |  |  | — |
Deferred tax assets |  |  | — |  |  | 514,579 |  |  | 444,796 |  |  | (514,579) |  |  | 444,796 |
Other long-term assets |  |  | — |  |  | 147 |  |  | 315,937 |  |  | (72,143) |  |  | 243,941 |
Total assets |  | $ | 2,924,998 |  | $ | 6,371,870 |  | $ | 12,007,868 |  | $ | (13,216,151) |  | $ | 8,088,585 |
|  | LIABILITIES AND EQUITY |
Current liabilities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Current portion of debt |  | $ | — |  | $ | — |  | $ | 196 |  | $ | — |  | $ | 196 |
Trade accounts payable |  |  | 426 |  |  | 171 |  |  | 316,717 |  |  | — |  |  | 317,314 |
Accrued liabilities |  |  | 21,167 |  |  | 21,972 |  |  | 442,208 |  |  | — |  |  | 485,347 |
Income taxes payable |  |  | — |  |  | — |  |  | 27,817 |  |  | — |  |  | 27,817 |
Total current liabilities |  |  | 21,593 |  |  | 22,143 |  |  | 786,938 |  |  | — |  |  | 830,674 |
Long-term debt |  |  | — |  |  | 4,030,758 |  |  | — |  |  | (72,143) |  |  | 3,958,615 |
Other long-term liabilities |  |  | — |  |  | 22,870 |  |  | 328,917 |  |  | — |  |  | 351,787 |
Deferred income taxes |  |  | — |  |  | — |  |  | 534,867 |  |  | (514,579) |  |  | 20,288 |
Intercompany payable |  |  | 2,000 |  |  | — |  |  | 550,189 |  |  | (552,189) |  |  | — |
Total liabilities |  |  | 23,593 |  |  | 4,075,771 |  |  | 2,200,911 |  |  | (1,138,911) |  |  | 5,161,364 |
Shareholders’ equity |  |  | 2,901,405 |  |  | 2,296,099 |  |  | 9,781,141 |  |  | (12,077,240) |  |  | 2,901,405 |
Noncontrolling interest |  |  | — |  |  | — |  |  | 25,816 |  |  | — |  |  | 25,816 |
Total equity |  |  | 2,901,405 |  |  | 2,296,099 |  |  | 9,806,957 |  |  | (12,077,240) |  |  | 2,927,221 |
Total liabilities and equity |  | $ | 2,924,998 |  | $ | 6,371,870 |  | $ | 12,007,868 |  | $ | (13,216,151) |  | $ | 8,088,585 |
Condensed Consolidating Balance Sheets
|  | December 31, 2016 |
|  |  |  |  |  |  |  | Other |  |  |  |  |  |  |
|  | Nabors |  | Nabors |  | Subsidiaries |  |  |  |  |  |  |
|  | (Parent/ |  | Delaware |  | (Non- |  | Consolidating |  |  |  |
|  | Guarantor) |  | (Issuer) |  | Guarantors) |  | Adjustments |  | Total |
|  | (In thousands) |
|  | ASSETS |
Current assets: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cash and cash equivalents |  | $ | 1,148 |  | $ | 10,177 |  | $ | 252,768 |  | $ | — |  | $ | 264,093 |
Short-term investments |  |  | — |  |  | — |  |  | 31,109 |  |  | — |  |  | 31,109 |
Accounts receivable, net |  |  | — |  |  | — |  |  | 508,355 |  |  | — |  |  | 508,355 |
Inventory, net |  |  | — |  |  | — |  |  | 103,595 |  |  | — |  |  | 103,595 |
Assets held for sale |  |  | — |  |  | — |  |  | 76,668 |  |  | — |  |  | 76,668 |
Other current assets |  |  | 50 |  |  | 22,209 |  |  | 149,760 |  |  | — |  |  | 172,019 |
Total current assets |  |  | 1,198 |  |  | 32,386 |  |  | 1,122,255 |  |  | — |  |  | 1,155,839 |
Property, plant and equipment, net |  |  | — |  |  | — |  |  | 6,267,583 |  |  | — |  |  | 6,267,583 |
Goodwill |  |  | — |  |  | — |  |  | 166,917 |  |  | — |  |  | 166,917 |
Intercompany receivables |  |  | 142,447 |  |  | — |  |  | 1,342,942 |  |  | (1,485,389) |  |  | — |
Investment in consolidated affiliates |  |  | 3,170,254 |  |  | 4,830,572 |  |  | 1,083,948 |  |  | (9,084,774) |  |  | — |
Deferred tax assets |  |  | — |  |  | 443,049 |  |  | 366,586 |  |  | (443,049) |  |  | 366,586 |
Other long-term assets |  |  | — |  |  | 344 |  |  | 447,962 |  |  | (218,216) |  |  | 230,090 |
Total assets |  | $ | 3,313,899 |  | $ | 5,306,351 |  | $ | 10,798,193 |  | $ | (11,231,428) |  | $ | 8,187,015 |
|  | LIABILITIES AND EQUITY |
Current liabilities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Current portion of debt |  | $ | — |  | $ | — |  | $ | 297 |  | $ | — |  | $ | 297 |
Trade accounts payable |  |  | 205 |  |  | 8 |  |  | 264,365 |  |  | — |  |  | 264,578 |
Accrued liabilities |  |  | 20,669 |  |  | 65,246 |  |  | 457,333 |  |  | — |  |  | 543,248 |
Income taxes payable |  |  | — |  |  | — |  |  | 13,811 |  |  | — |  |  | 13,811 |
Total current liabilities |  |  | 20,874 |  |  | 65,254 |  |  | 735,806 |  |  | — |  |  | 821,934 |
Long-term debt |  |  | — |  |  | 3,796,550 |  |  | — |  |  | (218,215) |  |  | 3,578,335 |
Other long-term liabilities |  |  | — |  |  | 22,659 |  |  | 499,797 |  |  | — |  |  | 522,456 |
Deferred income taxes |  |  | — |  |  | — |  |  | 452,544 |  |  | (443,049) |  |  | 9,495 |
Intercompany payable |  |  | 46,000 |  |  | 1,439,390 |  |  | — |  |  | (1,485,390) |  |  | — |
Total liabilities |  |  | 66,874 |  |  | 5,323,853 |  |  | 1,688,147 |  |  | (2,146,654) |  |  | 4,932,220 |
Shareholders’ equity |  |  | 3,247,025 |  |  | (17,502) |  |  | 9,102,276 |  |  | (9,084,774) |  |  | 3,247,025 |
Noncontrolling interest |  |  | — |  |  | — |  |  | 7,770 |  |  | — |  |  | 7,770 |
Total equity |  |  | 3,247,025 |  |  | (17,502) |  |  | 9,110,046 |  |  | (9,084,774) |  |  | 3,254,795 |
Total liabilities and equity |  | $ | 3,313,899 |  | $ | 5,306,351 |  | $ | 10,798,193 |  | $ | (11,231,428) |  | $ | 8,187,015 |
Condensed Consolidating Statements of Income (Loss) | Condensed Consolidating Statements of Income (Loss)
|  | Three Months Ended September 30, 2017 |
|  |  |  |  | Nabors |  | Other |  |  |  |  |  |  |
|  | Nabors |  | Delaware |  | Subsidiaries |  |  |  |  |  |  |
|  | (Parent/ |  | (Issuer/ |  | (Non- |  | Consolidating |  |  |  |
|  | Guarantor) |  | Guarantor) |  | Guarantors) |  | Adjustments |  | Total |
|  | (In thousands) |
Revenues and other income: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Operating revenues |  | $ | — |  | $ | — |  | $ | 662,103 |  | $ | — |  | $ | 662,103 |
Earnings (losses) from unconsolidated affiliates |  |  | — |  |  | — |  |  | 4 |  |  | — |  |  | 4 |
Earnings (losses) from consolidated affiliates |  |  | (144,837) |  |  | (31,085) |  |  | (66,846) |  |  | 242,768 |  |  | — |
Investment income (loss) |  |  | 1 |  |  | (1) |  |  | 3,353 |  |  | (2,980) |  |  | 373 |
Total revenues and other income |  |  | (144,836) |  |  | (31,086) |  |  | 598,614 |  |  | 239,788 |  |  | 662,480 |
Operating income (loss) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Costs and other deductions: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Direct costs |  |  | — |  |  | — |  |  | 441,263 |  |  | — |  |  | 441,263 |
General and administrative expenses |  |  | 3,705 |  |  | 243 |  |  | 61,552 |  |  | (490) |  |  | 65,010 |
Research and engineering |  |  | — |  |  | — |  |  | 12,960 |  |  | — |  |  | 12,960 |
Depreciation and amortization |  |  | — |  |  | 31 |  |  | 217,044 |  |  | — |  |  | 217,075 |
Interest expense |  |  | — |  |  | 56,429 |  |  | (1,822) |  |  | — |  |  | 54,607 |
Other, net |  |  | (9) |  |  | 60 |  |  | 5,018 |  |  | 490 |  |  | 5,559 |
Total costs and other deductions |  |  | 3,696 |  |  | 56,763 |  |  | 736,015 |  |  | — |  |  | 796,474 |
Income (loss) from continuing operations before income taxes |  |  | (148,532) |  |  | (87,849) |  |  | (137,401) |  |  | 239,788 |  |  | (133,994) |
Income tax expense (benefit) |  |  | — |  |  | (21,003) |  |  | 6,294 |  |  | — |  |  | (14,709) |
Income (loss) from continuing operations, net of tax |  |  | (148,532) |  |  | (66,846) |  |  | (143,695) |  |  | 239,788 |  |  | (119,285) |
Income (loss) from discontinued operations, net of tax |  |  | — |  |  | — |  |  | (27,134) |  |  | — |  |  | (27,134) |
Net income (loss) |  |  | (148,532) |  |  | (66,846) |  |  | (170,829) |  |  | 239,788 |  |  | (146,419) |
Less: Net (income) loss attributable to noncontrolling interest |  |  | — |  |  | — |  |  | (2,113) |  |  | — |  |  | (2,113) |
Net income (loss) attributable to Nabors |  | $ | (148,532) |  | $ | (66,846) |  | $ | (172,942) |  | $ | 239,788 |  | $ | (148,532) |
Condensed Consolidating Statements of Income (Loss)
|  | Three Months Ended September 30, 2016 |
|  |  |  |  | Nabors |  | Other |  |  |  |  |  |  |
|  | Nabors |  | Delaware |  | Subsidiaries |  |  |  |  |  |  |
|  | (Parent/ |  | (Issuer/ |  | (Non- |  | Consolidating |  |  |  |
|  | Guarantor) |  | Guarantor) |  | Guarantors) |  | Adjustments |  | Total |
|  | (In thousands) |
Revenues and other income: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Operating revenues |  | $ | — |  | $ | — |  | $ | 519,729 |  | $ | — |  | $ | 519,729 |
Earnings (losses) from unconsolidated affiliates |  |  | — |  |  | — |  |  | 2 |  |  | — |  |  | 2 |
Earnings (losses) from consolidated affiliates |  |  | (107,229) |  |  | (45,527) |  |  | (77,423) |  |  | 230,179 |  |  | — |
Investment income (loss) |  |  | — |  |  | — |  |  | 3,291 |  |  | (2,981) |  |  | 310 |
Intercompany interest income (loss) |  |  | (9) |  |  | 162 |  |  | — |  |  | (153) |  |  | — |
Total revenues and other income |  |  | (107,238) |  |  | (45,365) |  |  | 445,599 |  |  | 227,045 |  |  | 520,041 |
Costs and other deductions: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Direct costs |  |  | — |  |  | — |  |  | 306,436 |  |  | — |  |  | 306,436 |
General and administrative expenses |  |  | 3,053 |  |  | 182 |  |  | 53,010 |  |  | (167) |  |  | 56,078 |
Research and engineering |  |  | — |  |  | — |  |  | 8,476 |  |  | — |  |  | 8,476 |
Depreciation and amortization |  |  | — |  |  | 31 |  |  | 220,682 |  |  | — |  |  | 220,713 |
Interest expense |  |  | — |  |  | 50,595 |  |  | (3,759) |  |  | — |  |  | 46,836 |
Other, net |  |  | 929 |  |  | (18) |  |  | 9,314 |  |  | 167 |  |  | 10,392 |
Intercompany interest expense |  |  | (9) |  |  | — |  |  | 162 |  |  | (153) |  |  | — |
Total costs and other deductions |  |  | 3,973 |  |  | 50,790 |  |  | 594,321 |  |  | (153) |  |  | 648,931 |
Income (loss) from continuing operations before income taxes |  |  | (111,211) |  |  | (96,155) |  |  | (148,722) |  |  | 227,198 |  |  | (128,890) |
Income tax expense (benefit) |  |  | — |  |  | (18,732) |  |  | (12,319) |  |  | — |  |  | (31,051) |
Income (loss) from continuing operations, net of tax |  |  | (111,211) |  |  | (77,423) |  |  | (136,403) |  |  | 227,198 |  |  | (97,839) |
Income (loss) from discontinued operations, net of tax |  |  | — |  |  | — |  |  | (12,187) |  |  | — |  |  | (12,187) |
Net income (loss) |  |  | (111,211) |  |  | (77,423) |  |  | (148,590) |  |  | 227,198 |  |  | (110,026) |
Less: Net (income) loss attributable to noncontrolling interest |  |  | — |  |  | — |  |  | (1,185) |  |  | — |  |  | (1,185) |
Net income (loss) attributable to Nabors |  | $ | (111,211) |  | $ | (77,423) |  | $ | (149,775) |  | $ | 227,198 |  | $ | (111,211) |
Condensed Consolidating Statements of Income (Loss)
|  | Nine Months Ended September 30, 2017 |
|  |  |  |  | Nabors |  | Other |  |  |  |  |  |  |
|  | Nabors |  | Delaware |  | Subsidiaries |  |  |  |  |  |  |
|  | (Parent/ |  | (Issuer/ |  | (Non- |  | Consolidating |  |  |  |
|  | Guarantor) |  | Guarantor) |  | Guarantors) |  | Adjustments |  | Total |
|  | (In thousands) |
Revenues and other income: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Operating revenues |  | $ | — |  | $ | — |  | $ | 1,856,008 |  | $ | — |  | $ | 1,856,008 |
Earnings (losses) from unconsolidated affiliates |  |  | — |  |  | — |  |  | 6 |  |  | — |  |  | 6 |
Earnings (losses) from consolidated affiliates |  |  | (420,300) |  |  | (102,067) |  |  | (223,862) |  |  | 746,229 |  |  | — |
Investment income (loss) |  |  | 16 |  |  | 63 |  |  | 9,069 |  |  | (8,940) |  |  | 208 |
Total revenues and other income |  |  | (420,284) |  |  | (102,004) |  |  | 1,641,221 |  |  | 737,289 |  |  | 1,856,222 |
Costs and other deductions: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Direct costs |  |  | — |  |  | — |  |  | 1,246,428 |  |  | — |  |  | 1,246,428 |
General and administrative expenses |  |  | 10,362 |  |  | 573 |  |  | 182,173 |  |  | (994) |  |  | 192,114 |
Research and engineering |  |  | — |  |  | — |  |  | 36,060 |  |  | — |  |  | 36,060 |
Depreciation and amortization |  |  | — |  |  | 93 |  |  | 628,744 |  |  | — |  |  | 628,837 |
Interest expense |  |  | — |  |  | 173,689 |  |  | (7,876) |  |  | — |  |  | 165,813 |
Other, net |  |  | (170) |  |  | 19,033 |  |  | 9,316 |  |  | 994 |  |  | 29,173 |
Intercompany interest expense |  |  | (9) |  |  | — |  |  | 9 |  |  | — |  |  | — |
Total costs and other deductions |  |  | 10,183 |  |  | 193,388 |  |  | 2,094,854 |  |  | — |  |  | 2,298,425 |
Income (loss) from continuing operations before income taxes |  |  | (430,467) |  |  | (295,392) |  |  | (453,633) |  |  | 737,289 |  |  | (442,203) |
Income tax expense (benefit) |  |  | — |  |  | (71,530) |  |  | 11,716 |  |  | — |  |  | (59,814) |
Income (loss) from continuing operations, net of tax |  |  | (430,467) |  |  | (223,862) |  |  | (465,349) |  |  | 737,289 |  |  | (382,389) |
Income (loss) from discontinued operations, net of tax |  |  | — |  |  | — |  |  | (43,077) |  |  | — |  |  | (43,077) |
Net income (loss) |  |  | (430,467) |  |  | (223,862) |  |  | (508,426) |  |  | 737,289 |  |  | (425,466) |
Less: Net (income) loss attributable to noncontrolling interest |  |  | — |  |  | — |  |  | (5,001) |  |  | — |  |  | (5,001) |
Net income (loss) attributable to Nabors |  | $ | (430,467) |  | $ | (223,862) |  | $ | (513,427) |  | $ | 737,289 |  | $ | (430,467) |
Condensed Consolidating Statements of Income (Loss)
|  | Nine Months Ended September 30, 2016 |
|  |  |  |  | Nabors |  | Other |  |  |  |  |  |  |
|  | Nabors |  | Delaware |  | Subsidiaries |  |  |  |  |  |  |
|  | (Parent/ |  | (Issuer/ |  | (Non- |  | Consolidating |  |  |  |
|  | Guarantor) |  | Guarantor) |  | Guarantors) |  | Adjustments |  | Total |
|  | (In thousands) |
Revenues and other income: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Operating revenues |  | $ | — |  | $ | — |  | $ | 1,688,891 |  | $ | — |  | $ | 1,688,891 |
Earnings (losses) from unconsolidated affiliates |  |  | — |  |  | — |  |  | (221,918) |  |  | — |  |  | (221,918) |
Earnings (losses) from consolidated affiliates |  |  | (685,148) |  |  | (168,639) |  |  | (264,583) |  |  | 1,118,370 |  |  | — |
Investment income (loss) |  |  | 1 |  |  | 132 |  |  | 9,733 |  |  | (8,943) |  |  | 923 |
Intercompany interest income (loss) |  |  | — |  |  | 417 |  |  | — |  |  | (417) |  |  | — |
Total revenues and other income |  |  | (685,147) |  |  | (168,090) |  |  | 1,212,123 |  |  | 1,109,010 |  |  | 1,467,896 |
Costs and other deductions: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Direct costs |  |  | — |  |  | — |  |  | 1,012,738 |  |  | — |  |  | 1,012,738 |
General and administrative expenses |  |  | 7,767 |  |  | 448 |  |  | 167,302 |  |  | (481) |  |  | 175,036 |
Research and engineering |  |  | — |  |  | — |  |  | 24,818 |  |  | — |  |  | 24,818 |
Depreciation and amortization |  |  | — |  |  | 93 |  |  | 655,351 |  |  | — |  |  | 655,444 |
Interest expense |  |  | — |  |  | 152,318 |  |  | (14,515) |  |  | — |  |  | 137,803 |
Other, net |  |  | 1,245 |  |  | (18) |  |  | 265,695 |  |  | 481 |  |  | 267,403 |
Intercompany interest expense |  |  | (4) |  |  | — |  |  | 421 |  |  | (417) |  |  | — |
Total costs and other deductions |  |  | 9,008 |  |  | 152,841 |  |  | 2,111,810 |  |  | (417) |  |  | 2,273,242 |
Income (loss) from continuing operations before income taxes |  |  | (694,155) |  |  | (320,931) |  |  | (899,687) |  |  | 1,109,427 |  |  | (805,346) |
Income tax expense (benefit) |  |  | — |  |  | (56,348) |  |  | (67,950) |  |  | — |  |  | (124,298) |
Income (loss) from continuing operations, net of tax |  |  | (694,155) |  |  | (264,583) |  |  | (831,737) |  |  | 1,109,427 |  |  | (681,048) |
Income (loss) from discontinued operations, net of tax |  |  | — |  |  | — |  |  | (14,097) |  |  | — |  |  | (14,097) |
Net income (loss) |  |  | (694,155) |  |  | (264,583) |  |  | (845,834) |  |  | 1,109,427 |  |  | (695,145) |
Less: Net (income) loss attributable to noncontrolling interest |  |  | — |  |  | — |  |  | 990 |  |  | — |  |  | 990 |
Net income (loss) attributable to Nabors |  | $ | (694,155) |  | $ | (264,583) |  | $ | (844,844) |  | $ | 1,109,427 |  | $ | (694,155) |
Condensed Consolidating Statements of Comprehensive Income (Loss) | Condensed Consolidating Statements of Comprehensive Income (Loss)
|  | Three Months Ended September 30, 2017 |
|  |  |  |  | Nabors |  | Other |  |  |  |  |  |  |
|  | Nabors |  | Delaware |  | Subsidiaries |  |  |  |  |  |  |
|  | (Parent/ |  | (Issuer/ |  | (Non- |  | Consolidating |  |  |  |
|  | Guarantor) |  | Guarantor) |  | Guarantors) |  | Adjustments |  | Total |
|  | (In thousands) |
Net income (loss) attributable to Nabors |  | $ | (148,532) |  | $ | (66,846) |  | $ | (172,942) |  | $ | 239,788 |  | $ | (148,532) |
Other comprehensive income (loss) before tax: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Translation adjustment attributable to Nabors |  |  | 16,444 |  |  | — |  |  | 16,444 |  |  | (16,444) |  |  | 16,444 |
Unrealized gains (losses) on marketable securities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Unrealized gains (losses) on marketable securities |  |  | (5,706) |  |  | — |  |  | (5,706) |  |  | 5,706 |  |  | (5,706) |
Less: reclassification adjustment for (gains) losses included in net income (loss) |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Unrealized gains (losses) on marketable securities |  |  | (5,706) |  |  | — |  |  | (5,706) |  |  | 5,706 |  |  | (5,706) |
Pension liability amortization and adjustment |  |  | 50 |  |  | 50 |  |  | 100 |  |  | (150) |  |  | 50 |
Unrealized gains (losses) and amortization on cash flow hedges |  |  | 153 |  |  | 153 |  |  | 153 |  |  | (306) |  |  | 153 |
Other comprehensive income (loss) before tax |  |  | 10,941 |  |  | 203 |  |  | 10,991 |  |  | (11,194) |  |  | 10,941 |
Income tax expense (benefit) related to items of other comprehensive income (loss) |  |  | 78 |  |  | 78 |  |  | 156 |  |  | (234) |  |  | 78 |
Other comprehensive income (loss), net of tax |  |  | 10,863 |  |  | 125 |  |  | 10,835 |  |  | (10,960) |  |  | 10,863 |
Comprehensive income (loss) attributable to Nabors |  |  | (137,669) |  |  | (66,721) |  |  | (162,107) |  |  | 228,828 |  |  | (137,669) |
Net income (loss) attributable to noncontrolling interest |  |  | — |  |  | — |  |  | 2,113 |  |  | — |  |  | 2,113 |
Translation adjustment attributable to noncontrolling interest |  |  | — |  |  | — |  |  | 160 |  |  | — |  |  | 160 |
Comprehensive income (loss) attributable to noncontrolling interest |  |  | — |  |  | — |  |  | 2,273 |  |  | — |  |  | 2,273 |
Comprehensive income (loss) |  | $ | (137,669) |  | $ | (66,721) |  | $ | (159,834) |  | $ | 228,828 |  | $ | (135,396) |
Condensed Consolidating Statements of Comprehensive Income (Loss)
|  | Three Months Ended September 30, 2016 |
|  |  |  |  | Nabors |  | Other |  |  |  |  |  |  |
|  | Nabors |  | Delaware |  | Subsidiaries |  |  |  |  |  |  |
|  | (Parent/ |  | (Issuer/ |  | (Non- |  | Consolidating |  |  |  |
|  | Guarantor) |  | Guarantor) |  | Guarantors) |  | Adjustments |  | Total |
|  | (In thousands) |
Net income (loss) attributable to Nabors |  | $ | (111,211) |  | $ | (77,423) |  | $ | (149,775) |  | $ | 227,198 |  | $ | (111,211) |
Other comprehensive income (loss) before tax: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Translation adjustment attributable to Nabors |  |  | (8,950) |  |  | 12 |  |  | (8,938) |  |  | 8,926 |  |  | (8,950) |
Unrealized gains (losses) on marketable securities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Unrealized gains (losses) on marketable securities |  |  | 1,502 |  |  | — |  |  | 2,782 |  |  | (2,782) |  |  | 1,502 |
Less: reclassification adjustment for (gains) losses included in net income (loss) |  |  | 3,495 |  |  | — |  |  | 3,495 |  |  | (3,495) |  |  | 3,495 |
Unrealized gains (losses) on marketable securities |  |  | 4,997 |  |  | — |  |  | 6,277 |  |  | (6,277) |  |  | 4,997 |
Pension liability amortization and adjustment |  |  | 297 |  |  | 297 |  |  | 594 |  |  | (891) |  |  | 297 |
Unrealized gains (losses) and amortization on cash flow hedges |  |  | 153 |  |  | 153 |  |  | 153 |  |  | (306) |  |  | 153 |
Other comprehensive income (loss) before tax |  |  | (3,503) |  |  | 462 |  |  | (1,914) |  |  | 1,452 |  |  | (3,503) |
Income tax expense (benefit) related to items of other comprehensive income (loss) |  |  | 172 |  |  | 172 |  |  | 284 |  |  | (456) |  |  | 172 |
Other comprehensive income (loss), net of tax |  |  | (3,675) |  |  | 290 |  |  | (2,198) |  |  | 1,908 |  |  | (3,675) |
Comprehensive income (loss) attributable to Nabors |  |  | (114,886) |  |  | (77,133) |  |  | (151,973) |  |  | 229,106 |  |  | (114,886) |
Net income (loss) attributable to noncontrolling interest |  |  | — |  |  | — |  |  | 1,185 |  |  | — |  |  | 1,185 |
Translation adjustment attributable to noncontrolling interest |  |  | — |  |  | — |  |  | (90) |  |  | — |  |  | (90) |
Comprehensive income (loss) attributable to noncontrolling interest |  |  | — |  |  | — |  |  | 1,095 |  |  | — |  |  | 1,095 |
Comprehensive income (loss) |  | $ | (114,886) |  | $ | (77,133) |  | $ | (150,878) |  | $ | 229,106 |  | $ | (113,791) |
Condensed Consolidating Statements of Comprehensive Income (Loss)
|  | Nine Months Ended September 30, 2017 |
|  |  |  |  | Nabors |  | Other |  |  |  |  |  |  |
|  | Nabors |  | Delaware |  | Subsidiaries |  |  |  |  |  |  |
|  | (Parent/ |  | (Issuer/ |  | (Non- |  | Consolidating |  |  |  |
|  | Guarantor) |  | Guarantor) |  | Guarantors) |  | Adjustments |  | Total |
|  | (In thousands) |
Net income (loss) attributable to Nabors |  | $ | (430,467) |  | $ | (223,862) |  | $ | (513,427) |  | $ | 737,289 |  | $ | (430,467) |
Other comprehensive income (loss) before tax |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Translation adjustment attributable to Nabors |  |  | 31,183 |  |  | — |  |  | 31,183 |  |  | (31,183) |  |  | 31,183 |
Unrealized gains (losses) on marketable securities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Unrealized gains (losses) on marketable securities |  |  | (5,122) |  |  | — |  |  | (5,122) |  |  | 5,122 |  |  | (5,122) |
Less: reclassification adjustment for (gains) losses included in net income (loss) |  |  | 1,341 |  |  | — |  |  | 1,341 |  |  | (1,341) |  |  | 1,341 |
Unrealized gains (losses) on marketable securities |  |  | (3,781) |  |  | — |  |  | (3,781) |  |  | 3,781 |  |  | (3,781) |
Pension liability amortization and adjustment |  |  | 150 |  |  | 150 |  |  | 300 |  |  | (450) |  |  | 150 |
Unrealized gains (losses) and amortization on cash flow hedges |  |  | 459 |  |  | 459 |  |  | 459 |  |  | (918) |  |  | 459 |
Other comprehensive income (loss) before tax |  |  | 28,011 |  |  | 609 |  |  | 28,161 |  |  | (28,770) |  |  | 28,011 |
Income tax expense (benefit) related to items of other comprehensive income (loss) |  |  | 235 |  |  | 235 |  |  | 470 |  |  | (705) |  |  | 235 |
Other comprehensive income (loss), net of tax |  |  | 27,776 |  |  | 374 |  |  | 27,691 |  |  | (28,065) |  |  | 27,776 |
Comprehensive income (loss) attributable to Nabors |  |  | (402,691) |  |  | (223,488) |  |  | (485,736) |  |  | 709,224 |  |  | (402,691) |
Net income (loss) attributable to noncontrolling interest |  |  | — |  |  | — |  |  | 5,001 |  |  | — |  |  | 5,001 |
Translation adjustment attributable to noncontrolling interest |  |  | — |  |  | — |  |  | 317 |  |  | — |  |  | 317 |
Comprehensive income (loss) attributable to noncontrolling interest |  |  | — |  |  | — |  |  | 5,318 |  |  | — |  |  | 5,318 |
Comprehensive income (loss) |  | $ | (402,691) |  | $ | (223,488) |  | $ | (480,418) |  | $ | 709,224 |  | $ | (397,373) |
Condensed Consolidating Statements of Comprehensive Income (Loss)
|  | Nine Months Ended September 30, 2016 |
|  |  |  |  | Nabors |  | Other |  |  |  |  |  |  |
|  | Nabors |  | Delaware |  | Subsidiaries |  |  |  |  |  |  |
|  | (Parent/ |  | (Issuer/ |  | (Non- |  | Consolidating |  |  |  |
|  | Guarantor) |  | Guarantor) |  | Guarantors) |  | Adjustments |  | Total |
|  | (In thousands) |
Net income (loss) attributable to Nabors |  | $ | (694,155) |  | $ | (264,583) |  | $ | (844,844) |  | $ | 1,109,427 |  | $ | (694,155) |
Other comprehensive income (loss) before tax |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Translation adjustment attributable to Nabors |  |  | 27,870 |  |  | (39) |  |  | 27,870 |  |  | (27,831) |  |  | 27,870 |
Unrealized gains (losses) on marketable securities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Unrealized gains (losses) on marketable securities |  |  | 3,551 |  |  | — |  |  | 3,551 |  |  | (3,551) |  |  | 3,551 |
Less: reclassification adjustment for (gains) losses included in net income (loss) |  |  | 3,495 |  |  | — |  |  | 3,495 |  |  | (3,495) |  |  | 3,495 |
Unrealized gains (losses) on marketable securities |  |  | 7,046 |  |  | — |  |  | 7,046 |  |  | (7,046) |  |  | 7,046 |
Pension liability amortization and adjustment |  |  | 765 |  |  | 765 |  |  | 1,530 |  |  | (2,295) |  |  | 765 |
Unrealized gains (losses) and amortization on cash flow hedges |  |  | 459 |  |  | 459 |  |  | 459 |  |  | (918) |  |  | 459 |
Other comprehensive income (loss) before tax |  |  | 36,140 |  |  | 1,185 |  |  | 36,905 |  |  | (38,090) |  |  | 36,140 |
Income tax expense (benefit) related to items of other comprehensive income (loss) |  |  | 472 |  |  | 472 |  |  | 765 |  |  | (1,237) |  |  | 472 |
Other comprehensive income (loss), net of tax |  |  | 35,668 |  |  | 713 |  |  | 36,140 |  |  | (36,853) |  |  | 35,668 |
Comprehensive income (loss) attributable to Nabors |  |  | (658,487) |  |  | (263,870) |  |  | (808,704) |  |  | 1,072,574 |  |  | (658,487) |
Net income (loss) attributable to noncontrolling interest |  |  | — |  |  | — |  |  | (990) |  |  | — |  |  | (990) |
Translation adjustment attributable to noncontrolling interest |  |  | — |  |  | — |  |  | 371 |  |  | — |  |  | 371 |
Comprehensive income (loss) attributable to noncontrolling interest |  |  | — |  |  | — |  |  | (619) |  |  | — |  |  | (619) |
Comprehensive income (loss) |  | $ | (658,487) |  | $ | (263,870) |  | $ | (809,323) |  | $ | 1,072,574 |  | $ | (659,106) |
Condensed Consolidating Statements of Cash Flows |
|  | Nine Months Ended September 30, 2016 |
|  |  |  |  | Nabors |  | Other |  |  |  |  |  |  |
|  | Nabors |  | Delaware |  | Subsidiaries |  |  |  |  |  |  |
|  | (Parent/ |  | (Issuer/ |  | (Non- |  | Consolidating |  |  |  |
|  | Guarantor) |  | Guarantor) |  | Guarantors) |  | Adjustments |  | Total |
|  | (In thousands) |
Net income (loss) attributable to Nabors |  | $ | (694,155) |  | $ | (264,583) |  | $ | (844,844) |  | $ | 1,109,427 |  | $ | (694,155) |
Other comprehensive income (loss) before tax |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Translation adjustment attributable to Nabors |  |  | 27,870 |  |  | (39) |  |  | 27,870 |  |  | (27,831) |  |  | 27,870 |
Unrealized gains (losses) on marketable securities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Unrealized gains (losses) on marketable securities |  |  | 3,551 |  |  | — |  |  | 3,551 |  |  | (3,551) |  |  | 3,551 |
Less: reclassification adjustment for (gains) losses included in net income (loss) |  |  | 3,495 |  |  | — |  |  | 3,495 |  |  | (3,495) |  |  | 3,495 |
Unrealized gains (losses) on marketable securities |  |  | 7,046 |  |  | — |  |  | 7,046 |  |  | (7,046) |  |  | 7,046 |
Pension liability amortization and adjustment |  |  | 765 |  |  | 765 |  |  | 1,530 |  |  | (2,295) |  |  | 765 |
Unrealized gains (losses) and amortization on cash flow hedges |  |  | 459 |  |  | 459 |  |  | 459 |  |  | (918) |  |  | 459 |
Other comprehensive income (loss) before tax |  |  | 36,140 |  |  | 1,185 |  |  | 36,905 |  |  | (38,090) |  |  | 36,140 |
Income tax expense (benefit) related to items of other comprehensive income (loss) |  |  | 472 |  |  | 472 |  |  | 765 |  |  | (1,237) |  |  | 472 |
Other comprehensive income (loss), net of tax |  |  | 35,668 |  |  | 713 |  |  | 36,140 |  |  | (36,853) |  |  | 35,668 |
Comprehensive income (loss) attributable to Nabors |  |  | (658,487) |  |  | (263,870) |  |  | (808,704) |  |  | 1,072,574 |  |  | (658,487) |
Net income (loss) attributable to noncontrolling interest |  |  | — |  |  | — |  |  | (990) |  |  | — |  |  | (990) |
Translation adjustment attributable to noncontrolling interest |  |  | — |  |  | — |  |  | 371 |  |  | — |  |  | 371 |
Comprehensive income (loss) attributable to noncontrolling interest |  |  | — |  |  | — |  |  | (619) |  |  | — |  |  | (619) |
Comprehensive income (loss) |  | $ | (658,487) |  | $ | (263,870) |  | $ | (809,323) |  | $ | 1,072,574 |  | $ | (659,106) |
Condensed Consolidating Statements Cash Flows
|  | Nine Months Ended September 30, 2017 |
|  |  |  |  | Nabors |  | Other |  |  |  |  |  |  |
|  | Nabors |  | Delaware |  | Subsidiaries |  |  |  |  |  |  |
|  | (Parent/ |  | (Issuer/ |  | (Non- |  | Consolidating |  |  |  |
|  | Guarantor) |  | Guarantor) |  | Guarantors) |  | Adjustments |  | Total |
|  | (In thousands) |
Net cash provided by (used for) operating activities |  | $ | 103,187 |  | $ | (199,071) |  | $ | 148,714 |  | $ | (88,939) |  | $ | (36,109) |
Cash flows from investing activities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Purchases of investments |  |  | — |  |  | — |  |  | (6,722) |  |  | — |  |  | (6,722) |
Sales and maturities of investments |  |  | — |  |  | — |  |  | 12,533 |  |  | — |  |  | 12,533 |
Cash paid for acquisitions of businesses, net |  |  | — |  |  | — |  |  | (50,764) |  |  | — |  |  | (50,764) |
Cash paid for investments in consolidated affiliates |  |  | (100) |  |  | — |  |  | (75,960) |  |  | 76,060 |  |  | — |
Capital expenditures |  |  | — |  |  | — |  |  | (448,864) |  |  | — |  |  | (448,864) |
Proceeds from sales of assets and insurance claims |  |  | — |  |  | — |  |  | 32,805 |  |  | — |  |  | 32,805 |
Change in intercompany balances |  |  | — |  |  | (424,133) |  |  | 424,133 |  |  | — |  |  | — |
Other changes in investing |  |  | — |  |  | — |  |  | (427) |  |  | — |  |  | (427) |
Net cash provided by (used for) investing activities |  |  | (100) |  |  | (424,133) |  |  | (113,266) |  |  | 76,060 |  |  | (461,439) |
Cash flows from financing activities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Increase (decrease) in cash overdrafts |  |  | — |  |  | — |  |  | (78) |  |  | — |  |  | (78) |
Proceeds from issuance of long-term debt |  |  | — |  |  | 411,200 |  |  | — |  |  | — |  |  | 411,200 |
Debt issuance costs |  |  | — |  |  | (11,039) |  |  | — |  |  | — |  |  | (11,039) |
Proceeds from revolving credit facilities |  |  | — |  |  | 410,000 |  |  | — |  |  | — |  |  | 410,000 |
Proceeds from parent contributions |  |  | — |  |  | 37,980 |  |  | 38,080 |  |  | (76,060) |  |  | — |
Proceeds from (payments for) issuance of common shares |  |  | 8,300 |  |  | — |  |  | — |  |  | — |  |  | 8,300 |
Purchase of capped call hedge transactions |  |  | — |  |  | (40,250) |  |  | — |  |  | — |  |  | (40,250) |
Reduction of long-term debt |  |  | — |  |  | (270,269) |  |  | (112,546) |  |  | — |  |  | (382,815) |
Dividends to shareholders |  |  | (60,285) |  |  | — |  |  | — |  |  | 8,939 |  |  | (51,346) |
Proceeds from (payment for) commercial paper, net |  |  | — |  |  | 78,000 |  |  | — |  |  | — |  |  | 78,000 |
Payments on term loan |  |  | — |  |  | (162,500) |  |  | — |  |  | — |  |  | (162,500) |
Proceeds from (payments for) short-term borrowings |  |  | — |  |  | — |  |  | (528) |  |  | — |  |  | (528) |
Cash proceeds from equity component of exchangeable debt |  |  | — |  |  | 159,952 |  |  | — |  |  | — |  |  | 159,952 |
Proceeds from issuance of intercompany debt |  |  | 35,000 |  |  | 20,000 |  |  | (55,000) |  |  | — |  |  | — |
Noncontrolling interest contribution |  |  | — |  |  | — |  |  | 20,000 |  |  | — |  |  | 20,000 |
Paydown of intercompany debt |  |  | (79,000) |  |  | (20,000) |  |  | 99,000 |  |  | — |  |  | — |
Distributions to Non-controlling interest |  |  | — |  |  | — |  |  | (7,272) |  |  | — |  |  | (7,272) |
Distribution from subsidiary to parent |  |  | — |  |  | — |  |  | (80,000) |  |  | 80,000 |  |  | — |
Other changes |  |  | (7,864) |  |  | — |  |  | — |  |  | — |  |  | (7,864) |
Net cash (used for) provided by financing activities |  |  | (103,849) |  |  | 613,074 |  |  | (98,344) |  |  | 12,879 |  |  | 423,760 |
Effect of exchange rate changes on cash and cash equivalents |  |  | — |  |  | — |  |  | 251 |  |  | — |  |  | 251 |
Net increase (decrease) in cash and cash equivalents |  |  | (762) |  |  | (10,130) |  |  | (62,645) |  |  | — |  |  | (73,537) |
Cash and cash equivalents, beginning of period |  |  | 1,148 |  |  | 10,177 |  |  | 252,768 |  |  | — |  |  | 264,093 |
Cash and cash equivalents, end of period |  | $ | 386 |  | $ | 47 |  | $ | 190,123 |  | $ | — |  | $ | 190,556 |
Condensed Consolidating Statements Cash Flows
|  | Nine Months Ended September 30, 2016 |
|  |  |  |  | Nabors |  | Other |  |  |  |  |  |  |
|  | Nabors |  | Delaware |  | Subsidiaries |  |  |  |  |  |  |
|  | (Parent/ |  | (Issuer/ |  | (Non- |  | Consolidating |  |  |  |
|  | Guarantor) |  | Guarantor) |  | Guarantors) |  | Adjustments |  | Total |
|  | (In thousands) |
Net cash provided by (used for) operating activities |  | $ | 18,320 |  | $ | (276,655) |  | $ | 669,063 |  | $ | (5,960) |  | $ | 404,768 |
Cash flows from investing activities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Purchases of investments |  |  | — |  |  | — |  |  | (24) |  |  | — |  |  | (24) |
Sales and maturities of investments |  |  | — |  |  | — |  |  | 643 |  |  | — |  |  | 643 |
Proceeds from sales of assets and insurance claims |  |  | — |  |  | — |  |  | 26,597 |  |  | — |  |  | 26,597 |
Cash paid for investments in consolidated affiliates |  |  | — |  |  | (86,459) |  |  | (159,000) |  |  | 245,459 |  |  | — |
Capital expenditures |  |  | — |  |  | — |  |  | (284,950) |  |  | — |  |  | (284,950) |
Change in intercompany balances |  |  | — |  |  | 239,112 |  |  | (239,112) |  |  | — |  |  | — |
Other |  |  | — |  |  | — |  |  | (19) |  |  | — |  |  | (19) |
Net cash provided by (used for) investing activities |  |  | — |  |  | 152,653 |  |  | (655,865) |  |  | 245,459 |  |  | (257,753) |
Cash flows from financing activities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Increase (decrease) in cash overdrafts |  |  | — |  |  | — |  |  | 5 |  |  | — |  |  | 5 |
Proceeds from (payments for) issuance of common shares |  |  | 562 |  |  | — |  |  | — |  |  | — |  |  | 562 |
Reduction in long-term debt |  |  | — |  |  | (350,000) |  |  | (142,625) |  |  | — |  |  | (492,625) |
Dividends to shareholders |  |  | (39,887) |  |  | — |  |  | — |  |  | 5,960 |  |  | (33,927) |
Proceeds from (payments for) commercial paper, net |  |  | — |  |  | 15,000 |  |  | — |  |  | — |  |  | 15,000 |
Proceeds from issuance of intercompany debt |  |  | 25,500 |  |  | — |  |  | (25,500) |  |  | — |  |  | — |
Proceeds from revolving credit facilities |  |  | — |  |  | 560,000 |  |  | — |  |  | — |  |  | 560,000 |
Reduction in revolving credit facilities |  |  | — |  |  | (260,000) |  |  | — |  |  | — |  |  | (260,000) |
Repurchase of common shares |  |  | — |  |  | — |  |  | (1,687) |  |  | — |  |  | (1,687) |
Proceeds from (payments for) short-term borrowings |  |  | — |  |  | — |  |  | (6,388) |  |  | — |  |  | (6,388) |
Proceeds from parent contributions |  |  | — |  |  | 159,000 |  |  | 86,459 |  |  | (245,459) |  |  | — |
Other changes |  |  | (4,313) |  |  | — |  |  | — |  |  | — |  |  | (4,313) |
Net cash (used for) provided by financing activities |  |  | (18,138) |  |  | 124,000 |  |  | (89,736) |  |  | (239,499) |  |  | (223,373) |
Effect of exchange rate changes on cash and cash equivalents |  |  | — |  |  | — |  |  | (1,129) |  |  | — |  |  | (1,129) |
Net increase (decrease) in cash and cash equivalents |  |  | 182 |  |  | (2) |  |  | (77,667) |  |  | — |  |  | (77,487) |
Cash and cash equivalents, beginning of period |  |  | 873 |  |  | 10 |  |  | 253,647 |  |  | — |  |  | 254,530 |
Cash and cash equivalents, end of period |  | $ | 1,055 |  | $ | 8 |  | $ | 175,980 |  | $ | — |  | $ | 177,043 |

X
- References No definition available. + Details
Name: | nbr_CondensedConsolidatingFinancialInformationAbstract
Namespace Prefix: | nbr_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of components of comprehensive income (loss). Includes, but is not limited to, foreign currency translation adjustments, foreign currency transactions designated as economic hedges of a net investment in foreign entity, gain (loss) and prior service cost (credit) for pension plans and other postretirement benefit plans. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=66004124&loc=d3e526-108580 + Details
Name: | us-gaap_ScheduleOfComprehensiveIncomeLossTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of condensed balance sheet, including, but not limited to, balance sheets of consolidated entities and consolidation eliminations. + References No definition available. + Details
Name: | us-gaap_ScheduleOfCondensedBalanceSheetTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of condensed cash flow statement, including, but not limited to, cash flow statements of consolidated entities and consolidation eliminations. + References No definition available. + Details
Name: | us-gaap_ScheduleOfCondensedCashFlowStatementTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of condensed income statement, including, but not limited to, income statements of consolidated entities and consolidation eliminations. + References No definition available. + Details
Name: | us-gaap_ScheduleOfCondensedIncomeStatementTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration