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CHANGES IN ACCUMULATED OTHER COMPREHENSIVE INCOME (Notes)
6 Months Ended
Jun. 30, 2013
Statement of Other Comprehensive Income [Abstract]  
Changes in Accumulated Other Comprehensive Income [Text Block]
CHANGES IN ACCUMULATED OTHER COMPREHENSIVE INCOME

Comprehensive income includes net income, unrealized holding gains and losses on available-for-sale marketable securities, and amounts related to the SMSP. The table below presents changes in components of accumulated other comprehensive income (AOCI), net of tax, during the three and six months ended June 30, 2013 and 2012 (in thousands of dollars). Items in parentheses indicate reductions to AOCI.

 
Unrealized Gains and Losses on Available-for-Sale Securities
 
Defined Benefit Pension Items
 
Total
Three months ended June 30, 2013:
 
 
 
 
 
 
Balance at beginning of period
 
$
5,317

 
$
(20,787
)
 
$
(15,470
)
Other comprehensive income before reclassifications
 
259

 

 
259

Amounts reclassified out of AOCI
 

 
465

 
465

Net current-period other comprehensive income
 
259

 
465

 
724

Balance at end of period
 
$
5,576

 
$
(20,322
)
 
$
(14,746
)
Six months ended June 30, 2013:
 
 
 
 
 
 
Balance at beginning of period
 
$
4,136

 
$
(21,252
)
 
$
(17,116
)
Other comprehensive income before reclassifications
 
1,440

 

 
1,440

Amounts reclassified out of AOCI
 

 
930

 
930

Net current-period other comprehensive income
 
1,440

 
930

 
2,370

Balance at end of period
 
$
5,576

 
$
(20,322
)
 
$
(14,746
)
Three months ended June 30, 2012:
 
 
 
 
 
 
Balance at beginning of period
 
$
3,931

 
$
(13,926
)
 
$
(9,995
)
Other comprehensive income before reclassifications
 
(536
)
 

 
(536
)
Amounts reclassified out of AOCI
 

 
265

 
265

Net current-period other comprehensive income
 
(536
)
 
265

 
(271
)
Balance at end of period
 
$
3,395

 
$
(13,661
)
 
$
(10,266
)
Six months ended June 30, 2012:
 
 
 
 
 
 
Balance at beginning of period
 
$
2,569

 
$
(14,191
)
 
$
(11,622
)
Other comprehensive income before reclassifications
 
826

 

 
826

Amounts reclassified out of AOCI
 

 
530

 
530

Net current-period other comprehensive income
 
826

 
530

 
1,356

Balance at end of period
 
$
3,395

 
$
(13,661
)
 
$
(10,266
)


The table below presents amounts reclassified out of components of AOCI and the income statement location of those amounts reclassified during the three and six months ended June 30, 2013 and 2012 (in thousands of dollars). Items in parentheses indicate increases to net income.
 
 
Amount Reclassified from AOCI
Details About AOCI
 
Three months ended
June 30,
 
Six months ended
June 30,
 
 
2013
 
2012
 
2013
 
2012
Amortization of defined benefit pension items (1)
 
 
 
 
 
 
 
 
Prior service cost
 
$
53

 
$
54

 
$
106

 
$
107

Net loss
 
710

 
382

 
1,420

 
764

Total before tax
 
763

 
436

 
1,526

 
871

Tax benefit (2)
 
(298
)
 
(170
)
 
(596
)
 
(340
)
Net of tax
 
465


265

 
930

 
530

Total reclassification for the period
 
$
465

 
$
265

 
$
930

 
$
530

(1) Amortization of these items is included in IDACORP's condensed consolidated income statements in other operating expenses and in Idaho Power's condensed consolidated income statements in other expense, net.
(2) The tax benefit is included in income tax expense in the condensed consolidated income statements of both IDACORP and Idaho Power.