Leased Properties (Details 1) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | 6 Months Ended | ||
---|---|---|---|---|
Jun. 30, 2014
mi
kV
|
Jun. 30, 2013
|
Jun. 30, 2014
|
Jun. 30, 2013
|
|
Pinedale Liquids Gathering System [Member]
|
||||
Sale Leaseback Transaction [Line Items] | ||||
Length of transmission lines physical assets | 150 | |||
Estimated useful lives of assets | 26 years | |||
Eastern Interconnect Project [Member]
|
||||
Sale Leaseback Transaction [Line Items] | ||||
Length of transmission lines physical assets | 216 | |||
Power of transmission lines physical assets | 345 | |||
Estimated useful lives of assets | 20 years | |||
Amount of depreciation of leased property | $ 570 | $ 570 | $ 1,100 | $ 1,100 |
X | ||||||||||
- Definition
Length of transmission lines physical assets. No definition available.
|
X | ||||||||||
- Definition
Power of transmission lines, physical assets. No definition available.
|
X | ||||||||||
- Definition
The total depreciation charge recorded for property subject to or held for lease. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition
Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment. No definition available.
|
X | ||||||||||
- Details
|