X | ||||||||||
- Definition
Plant in service year for Boardman, a jointly owned plant by the reporting entity. No definition available.
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X | ||||||||||
- Definition
The plant in service year of Colstrip, a jointly owned plant by the reporting entity. No definition available.
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X | ||||||||||
- Definition
The plant in service year for Pelton, a jointly owned plant by the reporting entity. No definition available.
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X | ||||||||||
- Definition
The plant in service year for Round Butte, a jointly owned plant by the reporting entity. No definition available.
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X | ||||||||||
- Definition
The period end amount owned by the reporting entity of a jointly owned utility (Boardman) plant in service. No definition available.
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X | ||||||||||
- Definition
The period end amount owned by the reporting entity of a jointly owned utility (Colstrip) plant in service. No definition available.
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X | ||||||||||
- Definition
The period end amount owned by the reporting entity of utility plant (Pelton/Round Butte) plant in service. No definition available.
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X | ||||||||||
- Definition
The period end amount owned by the reporting entity of a jointly owned electricity generating facility (Boardman) plant accumulated depreciation. No definition available.
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X | ||||||||||
- Definition
The period end amount owned by the reporting entity of a jointly owned electricity generating facility (Colstrip) plant accumulated depreciation. No definition available.
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X | ||||||||||
- Definition
The reporting entity's period end amount of construction work in progress at Boardman, a jointly owned electricity generation plant. No definition available.
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X | ||||||||||
- Definition
The reporting entity's period end amount of construction work in progress at Colstrip, a jointly owned electricity generation plant. No definition available.
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X | ||||||||||
- Definition
The reporting entity's period end amount of construction work in progress at Pelton/Round Butte, a jointly owned electricity generation plant. No definition available.
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X | ||||||||||
- Definition
The period end amount owned by the reporting entity of a jointly owned electricity generating facility (Pelton/Round Butte) plant accumulated depreciation. No definition available.
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X | ||||||||||
- Definition
The proportionate share of the reporting entity's interest (percent) in Boardman, a jointly owned utility plant. No definition available.
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X | ||||||||||
- Definition
The proportionate share of the reporting entity's interest (percent) in Colstrip, a jointly owned utility plant. No definition available.
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X | ||||||||||
- Definition
The reporting entity's interest (percent) in Pelton/Round/Butte, a jointly owned utility plant. No definition available.
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X | ||||||||||
- Definition
The period end amount owned by the reporting utility of a jointly owned utility plant in service. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Details
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X | ||||||||||
- Definition
The period end amount of construction work in progress at a jointly owned electricity generation plant. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
The period end amount of accumulated depreciation in a jointly owned electricity generation plant. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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