|
Impairments and Other Charges (Details) (USD $)
Share data in Millions, unless otherwise specified |
12 Months Ended | 1 Months Ended | 12 Months Ended | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Dec. 31, 2013
|
Dec. 31, 2012
|
Dec. 31, 2011
rig
|
Sep. 30, 2013
9.25% senior notes
|
Dec. 31, 2013
9.25% senior notes
|
Dec. 31, 2013
Petrello
|
Dec. 31, 2013
Common Shares
Petrello
|
Dec. 31, 2012
Canada
|
Dec. 31, 2012
U.S.
|
Dec. 31, 2011
U.S.
|
Dec. 31, 2012
International
|
Dec. 31, 2011
International
|
Dec. 31, 2012
Rig Services
|
Dec. 31, 2013
Completion and Production Services
|
Dec. 31, 2012
Completion and Production Services
|
Dec. 31, 2011
US Production Services
|
Dec. 31, 2012
Trade Names
|
|
| Summary of Impairments and other charges | |||||||||||||||||
| Loss on tendered notes | $ 208,197,000 | ||||||||||||||||
| Provision for retirement of assets | 14,044,000 | 138,666,000 | 98,072,000 | 33,700,000 | 37,100,000 | 63,200,000 | 16,500,000 | 26,100,000 | 2,000,000 | 20,000,000 | 49,400,000 | 8,900,000 | |||||
| Impairment of long-lived assets | 20,000,000 | 50,355,000 | 32,900,000 | 17,400,000 | |||||||||||||
| Termination of employment contract | 45,000,000 | 100,000,000 | |||||||||||||||
| Intangible asset impairment | 0 | 74,960,000 | 0 | 75,000,000 | |||||||||||||
| Goodwill impairments | 0 | 26,279,000 | 0 | ||||||||||||||
| Total impairments and other charges | 287,241,000 | 290,260,000 | 198,072,000 | ||||||||||||||
| Interest rate (as a percent) | 9.25% | ||||||||||||||||
| Principal amount repurchased | 785,400,000 | ||||||||||||||||
| Payment of principal and accrued and unpaid interest of senior notes | 994,181,000 | 276,258,000 | 1,404,281,000 | 1,000,000,000 | |||||||||||||
| Number of Jackup rigs decommissioned and retired | 1 | ||||||||||||||||
| Number of trucks and rigs retired | 116 | ||||||||||||||||
| Number of common shares contributed as charity | 1 | ||||||||||||||||
| Cahs awarded in connection with termination of prior contract | $ 18,000,000 | $ 27,000,000 | |||||||||||||||
| Lived intangible asset | 10 years | ||||||||||||||||