​

​

Three months ended

​

​

March 31, 

​

  ​ ​ ​

2025

  ​ ​ ​

2026

​

​

(In millions)

U.S. federal statutory tax rate

​

$

5.4

​

$

(.4)

Foreign tax effects:

​

​

​

​

Germany

​

.9

​

.1

Belgium:

​

​

​

​

​

​

Changes in valuation allowances

​

​

.1

​

​

.5

Other foreign jurisdictions

​

​

.6

​

​

.1

Effect of cross-border tax laws:

​

​

​

​

​

​

Net controlled-foreign-corporation tested income

​

​

.7

​

​

.1

Incremental tax benefit on losses of subsidiary

​

​

(1.6)

​

​

(.1)

Changes in valuation allowances

​

​

1.4

​

​

-

Changes in unrecognized tax benefits

​

​

.1

​

​

2.5

Income tax expense

​

$

7.6

​

$

2.8