|
Assets Held for Sale and Discontinued Operations (Details 2) (USD $)
|
3 Months Ended | 6 Months Ended | 12 Months Ended | 12 Months Ended | 12 Months Ended | 1 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
|
Dec. 31, 2013
Oil and gas
|
Dec. 31, 2012
Oil and gas
|
Dec. 31, 2011
Oil and gas
|
Dec. 31, 2011
Oil and gas
Remora
|
Dec. 31, 2012
Oil and gas
Sabine
|
Dec. 31, 2013
Oil and gas
Canada
|
Dec. 31, 2013
Rig Services
|
Dec. 31, 2012
Rig Services
|
Dec. 31, 2011
Rig Services
|
Apr. 30, 2013
Rig Services
|
Dec. 31, 2012
Rig Services
Aircraft logistics assets
|
Dec. 31, 2011
Rig Services
Aircraft logistics assets
|
Oct. 31, 2013
Rig Services
Peak
|
|
| Discontinued operations | |||||||||||||||||||||||||
| Long-term deferred income taxes | $ 15,000,000 | ||||||||||||||||||||||||
| Undiscounted contractual commitments | 171,200,000 | 171,200,000 | |||||||||||||||||||||||
| Liability related to discontinue operation | 113,600,000 | 206,000,000 | 113,600,000 | 206,000,000 | |||||||||||||||||||||
| Current liability to discontinued operations | 64,404,000 | 68,961,000 | 64,404,000 | 68,961,000 | |||||||||||||||||||||
| Operating revenues | |||||||||||||||||||||||||
| Operating revenues | 25,327,000 | 27,363,000 | 125,654,000 | 127,154,000 | 172,335,000 | 76,584,000 | |||||||||||||||||||
| Income (loss) from discontinued operations | |||||||||||||||||||||||||
| Income (loss) from discontinued operations | (17,371,000) | (3,958,000) | 18,880,000 | 17,680,000 | 9,846,000 | 458,000 | |||||||||||||||||||
| Less: Impairment charges or other (gains) and losses on sale of wholly owned assets | 24,087,000 | 106,096,000 | 208,455,000 | (4,368,000) | 9,087,000 | 8,800,000 | |||||||||||||||||||
| Less: Income tax expense (benefit) | (14,062,000) | (44,021,000) | (98,181,000) | 5,831,000 | 2,252,000 | (2,135,000) | |||||||||||||||||||
| Income (loss) from discontinued operations, net of tax | 23,113,000 | (14,430,000) | (26,873,000) | 7,011,000 | (103,414,000) | 12,155,000 | 26,710,000 | (2,977,000) | (11,179,000) | (67,526,000) | (97,601,000) | (27,396,000) | (66,033,000) | (91,394,000) | 16,217,000 | (1,493,000) | (6,207,000) | ||||||||
| Earnings (losses) from unconsolidated affiliates | (1,600,000) | (2,600,000) | 1,400,000 | 2,900,000 | 1,200,000 | (99,500,000) | (156,063,000) | (34,321,000) | (190,384,000) | 39,000 | (288,718,000) | 85,448,000 | (289,199,000) | 88,486,000 | 83,000,000 | ||||||||||
| Write own of carrying value of assets offset by gain of future pipeline obligations | 61,500,000 | ||||||||||||||||||||||||
| Increase in pipeline contractual commitments | 128,100,000 | ||||||||||||||||||||||||
| Write own of carrying value of assets | 255,000,000 | ||||||||||||||||||||||||
| Ownership percentage | 49.70% | ||||||||||||||||||||||||
| Gross cash proceeds | 90,000,000 | 303,800,000 | 254,500,000 | ||||||||||||||||||||||
| Impairment of long-lived assets | 20,000,000 | 50,355,000 | 7,800,000 | 7,900,000 | |||||||||||||||||||||
| Sale price | 9,300,000 | ||||||||||||||||||||||||
| Cash proceeds from sale of businesses in Alaska | $ 135,500,000 | ||||||||||||||||||||||||