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Accumulated Other Comprehensive Loss
3 Months Ended
Mar. 31, 2021
Accumulated Other Comprehensive Loss [Abstract]  
Accumulated Other Comprehensive Loss

NOTE 13. ACCUMULATED OTHER COMPREHENSIVE LOSS

Accumulated other comprehensive loss, net of tax, consisted of the following as of March 31, 2021 and December 31, 2020 (dollars in thousands):

 

 

 

March 31,

2021

 

 

December 31,

2020

 

Unfunded benefit obligation for pensions and other postretirement benefit plans -

   net of taxes of $3,738 and $3,822, respectively

 

$

14,063

 

 

$

14,378

 

 

 

The following table details the reclassifications out of accumulated other comprehensive loss to net income by component for the three months ended March 31 (dollars in thousands):

 

 

 

Amounts Reclassified from Accumulated Other

Comprehensive Loss

Details about Accumulated Other Comprehensive Loss Components

(Affected Line Item in Statement of Income)

 

2021

 

 

2020

 

 

Amortization of defined benefit pension items

 

 

 

 

 

 

 

 

 

Amortization of net prior service cost (a)

 

$

(200

)

 

$

(200

)

 

Amortization of net loss (a)

 

 

3,191

 

 

 

3,100

 

 

Adjustment due to effects of regulation (a)

 

 

(2,592

)

 

 

(2,641

)

 

Total before tax (b)

 

 

399

 

 

 

259

 

 

Tax expense (b)

 

 

(84

)

 

 

(54

)

 

Net of tax (b)

 

$

315

 

 

$

205

 

 

 

(a)

These accumulated other comprehensive loss components are included in the computation of net periodic pension cost (see Note 6 for additional details).

 

(b)

Description is also the affected line item on the Condensed Consolidated Statement of Income.