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Accumulated Other Comprehensive Income (Tables)
 12 Months Ended
Dec. 31, 2020
Accumulated Other Comprehensive Income  
Changes in Accumulated Other Comprehensive Income by component, net of tax
Hedging
 
Derivative
 
Activities
Post
 
Retirement
 
Benefit Plan
 
Items
(A)
Total
2019:
Balance at January 1, 2019
$
(612,000)
$
2,729,000
$
2,117,000
Other comprehensive income before reclassifications
791,000
(1,102,000)
(311,000)
Amounts reclassified from accumulated other comprehensive
 
income
(230,000)
(379,000)
(609,000)
Income tax (expense) benefit
(140,000)
313,000
173,000
Balance at December 31, 2019
$
(191,000)
$
1,561,000
$
1,370,000
2020:
Balance at January 1, 2020
$
(191,000)
$
1,561,000
$
1,370,000
Other comprehensive income before reclassifications
(773,000)
102,000
(671,000)
Amounts reclassified from accumulated other comprehensive
 
income
1,026,000
(315,000)
711,000
Income tax (expense) benefit
(62,000)
27,000
(35,000)
Balance at December 31, 2020
$
—
$
1,375,000
$
1,375,000
(A)
 
The effect of
 
post-retirement benefit items
 
reclassified from Accumulated
 
Other Comprehensive Income
 
is included
 
in
other income
 
and expense
 
on the
 
Consolidated Statements
 
of Operations.
 
These Accumulated
 
Other Comprehensive
Income components are included
 
in the computation of
 
net periodic benefit cost
 
(see
Note 12 - Post
 
Retirement Benefits
 
for additional details). The tax
 
effect of post-retirement benefit items
 
reclassified from Accumulated Other
 
Comprehensive
Income is included in income tax expense on the Consolidated
 
Statements of Operations.