XML 35 R20.htm IDEA: XBRL DOCUMENT v3.25.4
ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS)
12 Months Ended
Dec. 31, 2025
ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS)  
ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS)

13.ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS)

​

Changes in accumulated other comprehensive income (loss) by component, net of tax, consist of the following for the years ended December 31, 2025 and 2024:

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

  ​ ​ ​

​

​

  ​ ​ ​

​

  ​ ​ ​

Non-

  ​ ​ ​

​

​

  ​ ​ ​

Accumulated

 

​

​

​

​

​

Post-

​

Qualified

​

​

​

​

Other

 

​

​

Pension

​

Retirement

​

Pension

​

​

​

​

Comprehensive

 

(In millions)

​

Benefits

​

Benefits

​

Benefits

​

Other

​

Income (Loss)

 

Balance at December 31, 2023

​

$

(20.3)

​

$

11.0

​

$

(0.2)

​

$

1.3

​

$

(8.2)

​

Amortization of prior service cost

​

 

—

​

​

(2.8)

​

​

—

​

​

—

​

 

(2.8)

​

Amortization of net actuarial gain (loss)

​

​

6.3

​

​

(0.1)

​

​

(0.2)

​

​

—

​

 

6.0

​

Foreign currency exchange

​

​

—

​

​

—

​

​

—

​

​

(1.9)

​

​

(1.9)

​

Other adjustments

​

​

—

​

​

—

​

​

—

​

​

0.4

​

 

0.4

​

Balance at December 31, 2024

​

 

(14.0)

​

 

8.1

​

 

(0.4)

​

 

(0.2)

​

 

(6.5)

​

Amortization of prior service cost

​

 

—

​

​

(2.6)

​

​

—

​

​

—

​

 

(2.6)

​

Amortization of net actuarial gain (loss)

​

 

5.4

​

​

3.4

​

​

(0.3)

​

​

—

​

 

8.5

​

Foreign currency exchange

​

​

—

​

​

—

​

​

—

​

​

1.7

​

​

1.7

​

Other adjustments

​

 

—

​

​

—

​

​

—

​

​

0.5

​

 

0.5

​

Balance at December 31, 2025

​

$

(8.6)

​

$

8.9

​

$

(0.7)

​

$

2.0

​

$

1.6

​

​

Other comprehensive income (loss) in the Consolidated Statements of Income and Comprehensive Income is shown net of tax benefit (expense) of $5.6 million, $(2.5) million and $(1.2) million for the years ended December 2025, 2024 and 2023, respectively.