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ACCUMULATED OTHER COMPREHENSIVE LOSS
 9 Months Ended
Sep. 30, 2015
Equity [Abstract]  
ACCUMULATED OTHER COMPREHENSIVE LOSS
ACCUMULATED OTHER COMPREHENSIVE LOSS:

The following tables summarize the changes in accumulated other comprehensive loss (AOCL) for the three and nine months ended September 30, 2015 (in thousands):

 
 
 
 
 
 
 
 
 
 
 
Postretirement Liability Adjustment
 
Unrealized Gain (Loss) on Derivatives-Other
 
Unrealized Gain (Loss) on Available-for-Sale Securities
 
Other Comprehensive Income (Loss) of Affiliated Companies
 
Total
Balance at July 1, 2015 (a)
$
(27,663
)
 
$
(2,331
)
 
$
(51
)
 
$
(106
)
 
$
(30,151
)
   Other comprehensive loss before reclassifications
—

 
—

 
(276
)
 
—

 
(276
)
   Amounts reclassified from AOCL (b)
—

 
52

 
99

 
(96
)
 
55

Net current period other comprehensive income (loss)
—

 
52

 
(177
)
 
(96
)
 
(221
)
Balance at September 30, 2015 (a)
$
(27,663
)
 
$
(2,279
)
 
$
(228
)
 
$
(202
)
 
$
(30,372
)


 
 
 
 
 
 
 
Postretirement Liability Adjustment
Unrealized Gain (Loss) on Derivatives-Other
Unrealized Gain (Loss) on Available-for-Sale Securities
Other Comprehensive Income (Loss) of Affiliated Companies
Total
Balance at January 1, 2015 (a)
$
(27,663
)
$
(2,450
)
$
(75
)
$
(70
)
$
(30,258
)
   Other comprehensive income before reclassifications
—

—

(227
)
—

(227
)
   Amounts reclassified from AOCL (b)
—

171

74

(132
)
113

Net current period other comprehensive income (loss)
—

171

(153
)
(132
)
(114
)
Balance at September 30, 2015 (a)
$
(27,663
)
$
(2,279
)
$
(228
)
$
(202
)
$
(30,372
)

(a) For 2015, determined using a combined average statutory tax rate of 40%. For 2014, determined using a combined statutory tax rate of 41%.

(b) See table below.

The following table provides details about reclassifications out of AOCL for the three and nine months ended September 30, 2015:

 
Amounts Reclassified from AOCL (in thousands)
 
Affected Line Item in the Condensed Consolidated Statements of Income
Three Months Ended
September 30, 2015
 
Nine Months Ended
September 30, 2015
 
Unrealized Gain on Derivatives-Other - interest rate contracts designated as cash flow hedges
$
93

 
$
303

 
Interest Charges
   Income Taxes
(41
)
 
(132
)
 
Income Taxes (a)
 
$
52

 
$
171

 
 
 
 
 
 
 
 
Unrealized Loss on Available-for-Sale Securities
$
168

 
$
127

 
Other Income
   Income Taxes
(69
)
 
(53
)
 
Income Taxes (a)
 
$
99

 
$
74

 
 
 
 
 
 
 
 
Loss of Affiliated Companies
$
(158
)
 
$
(218
)
 
Equity in Loss of Affiliated Companies
   Income Taxes
62

 
86

 
Income Taxes (a)
 
$
(96
)
 
$
(132
)
 
 
 
 
 
 
 
 
Losses from reclassifications for the period net of tax
$
55

 
$
113

 
 


(a) For 2015, determined using a combined average statutory tax rate of 40%.