Segment disclosures

Company overview

IDACORP INC.

Each reported dimension combination stays separate. Revenue and operating income are shown as reported, with their dates and sources.

Revenue · Reported segment facts

3 dimension combinations 12 retained observations 2 reported periods

Counts describe retained dimensioned rows only. Periods and members can change across reports, and this view does not infer missing values or expected segment totals.

Idaho Power Company

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=ida:IdahoPowerCompanyMember
PeriodValueUnitFiledEvidence
2015-04-01 – 2015-06-30335321000 USD2015-07-30 · 14:14:00.000ZOpen filing evidence
2015-01-01 – 2015-06-30614094000 USD2015-07-30 · 14:14:00.000ZOpen filing evidence
2014-04-01 – 2014-06-30316655000 USD2015-07-30 · 14:14:00.000ZOpen filing evidence
2014-01-01 – 2014-06-30608975000 USD2015-07-30 · 14:14:00.000ZOpen filing evidence

All Other Segments

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=us-gaap:AllOtherSegmentsMember
PeriodValueUnitFiledEvidence
2015-04-01 – 2015-06-301007000 USD2015-07-30 · 14:14:00.000ZOpen filing evidence
2015-01-01 – 2015-06-301629000 USD2015-07-30 · 14:14:00.000ZOpen filing evidence
2014-04-01 – 2014-06-301128000 USD2015-07-30 · 14:14:00.000ZOpen filing evidence
2014-01-01 – 2014-06-301527000 USD2015-07-30 · 14:14:00.000ZOpen filing evidence

Intersegment Elimination

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=us-gaap:IntersegmentEliminationMember
PeriodValueUnitFiledEvidence
2015-04-01 – 2015-06-300 USD2015-07-30 · 14:14:00.000ZOpen filing evidence
2015-01-01 – 2015-06-300 USD2015-07-30 · 14:14:00.000ZOpen filing evidence
2014-04-01 – 2014-06-300 USD2015-07-30 · 14:14:00.000ZOpen filing evidence
2014-01-01 – 2014-06-300 USD2015-07-30 · 14:14:00.000ZOpen filing evidence