​

​

​

​

​

​

Accumulated 

​

​

Foreign

​

​

​

​

​

​

Other

​

​

Currency

​

Pension

​

​

Cash Flow

​

Comprehensive

​

Translation

Adjustment

​

Hedges (1)

Loss

​

​

(in millions)

​

​

​

​

​

​

​

​

​

​

​

​

​

Balance December 31, 2023

​

$

(147.3)

​

$

0.7

​

$

3.2

​

$

(143.4)

Change in period

​

(12.9)

​

—

​

1.4

​

(11.5)

Balance March 31, 2024

​

$

(160.2)

​

$

0.7

​

$

4.6

​

$

(154.9)

Change in period

​

(2.6)

​

—

​

(0.2)

​

(2.8)

Balance June 30, 2024

​

$

(162.8)

​

$

0.7

​

$

4.4

​

$

(157.7)

Change in period

​

19.4

​

(0.7)

​

(3.1)

​

15.6

Balance September 29, 2024

​

$

(143.4)

​

$

—

​

$

1.3

​

$

(142.1)

​

​

​

​

​

​

​

​

​

​

​

​

​

Balance December 31, 2022

​

$

(157.0)

​

$

—

​

$

7.1

​

$

(149.9)

Change in period

​

4.4

​

—

​

(1.7)

​

2.7

Balance March 26, 2023

​

$

(152.6)

​

$

—

​

$

5.4

​

$

(147.2)

Change in period

​

3.7

​

—

​

0.6

​

4.3

Balance June 25, 2023

​

$

(148.9)

​

$

—

​

$

6.0

​

$

(142.9)

Change in period

​

(17.3)

​

—

​

0.5

​

(16.8)

Balance September 24, 2023

​

$

(166.2)

​

$

—

​

$

6.5

​

$

(159.7)