Reclassifications out of Accumulated Other Comprehensive Income Reclassification out of Accumulated Other Comprehensive Income (Notes)

3 Months Ended

Jun. 30, 2026

Reclassifications out of AOCI [Abstract]

Comprehensive Income (Loss) Note [Text Block]

17. RECLASSIFICATIONS OUT OF ACCUMULATED OTHER COMPREHENSIVE LOSS

Amounts in Accumulated Other Comprehensive Loss are presented net of the related tax. Foreign Currency Translation is not adjusted for income taxes. Accumulated other comprehensive loss shown in our Consolidated Statements of Shareholders' Equity and changes in our balances, net of tax, for the three months ended June 30, 2026 and 2025 were as follows:

(in millions)	Defined Benefit Plans (1)		Foreign Currency Translation		Total Accumulated Other Comprehensive Loss
Balance at March 31, 2026	$	(1.1)	$	(112.0)	$	(113.1)
Other Comprehensive Income (Loss) before reclassifications	0.2		(14.1)		(13.9)
Amounts reclassified from Accumulated Other Comprehensive Loss	(0.2)		—		(0.2)
Net current-period Other Comprehensive Loss	—		(14.1)		(14.1)
Balance at June 30, 2026	$	(1.1)	$	(126.2)	$	(127.3)

(in millions)	Defined Benefit Plans (1)		Foreign Currency Translation		Total Accumulated Other Comprehensive Loss
Balance at March 31, 2025	$	(0.6)	$	(291.8)	$	(292.3)
Other Comprehensive Income before reclassifications	0.1		221.8		222.0
Amounts reclassified from Accumulated Other Comprehensive Loss	(0.1)		—		(0.1)
Net current-period Other Comprehensive Income	—		221.8		221.8
Balance at June 30, 2025	$	(0.6)	$	(69.9)	$	(70.5)

(1) The amortization (gain) of defined benefit pension items is reported in the Other expense line of our Consolidated Statements of Income.