Condensed Consolidated Statements of Changes in Stockholders’ Equity - USD ($) $ in Millions	Total	Common stock	Treasury shares	Additional paid-in capital	Retained earnings	Accumulated other comprehensive loss
Beginning balance (in shares) at Dec. 31, 2023		57,898,772
Beginning balance at Dec. 31, 2023	$ 478.5	$ 85.3	$ (70.1)	$ 85.6	$ 417.6	$ (39.9)
Increase (Decrease) in Stockholders' Equity
Net income	26.7				26.7
Other comprehensive income (loss), net of tax	(6.8)					(6.8)
Dividends	(1.2)				(1.2)
Repurchases of Common stock (in shares)		(294,000)
Repurchases of Common stock	(6.8)		(6.8)
Stock based compensation	3.5			3.5
Issuance of stock under equity compensation plans (in shares)		703,161
Issuance of stock under equity compensation plans	(1.7)		13.4	(15.1)
Ending balance (in shares) at Mar. 31, 2024		58,307,933
Ending balance at Mar. 31, 2024	492.2	$ 85.3	(63.5)	74.0	443.1	(46.7)
Beginning balance (in shares) at Dec. 31, 2023		57,898,772
Beginning balance at Dec. 31, 2023	478.5	$ 85.3	(70.1)	85.6	417.6	(39.9)
Increase (Decrease) in Stockholders' Equity
Net income	27.0
Other comprehensive income (loss), net of tax	(16.1)
Ending balance (in shares) at Sep. 30, 2024		57,720,219
Ending balance at Sep. 30, 2024	476.3	$ 85.3	(73.8)	81.0	439.8	(56.0)
Beginning balance (in shares) at Mar. 31, 2024		58,307,933
Beginning balance at Mar. 31, 2024	492.2	$ 85.3	(63.5)	74.0	443.1	(46.7)
Increase (Decrease) in Stockholders' Equity
Net income	20.5				20.5
Other comprehensive income (loss), net of tax	(9.4)					(9.4)
Dividends	(2.4)				(2.4)
Stock based compensation	3.0			3.0
Issuance of stock under equity compensation plans (in shares)		48,688
Issuance of stock under equity compensation plans	0.0		0.8	(0.8)
Ending balance (in shares) at Jun. 30, 2024		58,356,621
Ending balance at Jun. 30, 2024	503.9	$ 85.3	(62.7)	76.2	461.2	(56.1)
Increase (Decrease) in Stockholders' Equity
Net income	(20.2)				(20.2)
Other comprehensive income (loss), net of tax	0.1					0.1
Dividends	(1.2)				(1.2)
Repurchases of Common stock (in shares)		(636,402)
Repurchases of Common stock	(11.1)		(11.1)
Stock based compensation	4.8			4.8
Ending balance (in shares) at Sep. 30, 2024		57,720,219
Ending balance at Sep. 30, 2024	$ 476.3	$ 85.3	(73.8)	81.0	439.8	(56.0)
Beginning balance (in shares) at Dec. 31, 2024	57,242,372	57,242,372
Beginning balance at Dec. 31, 2024	$ 474.9	$ 85.3	(82.2)	84.7	457.0	(69.9)
Increase (Decrease) in Stockholders' Equity
Net income	9.1				9.1
Other comprehensive income (loss), net of tax	1.0					1.0
Dividends	(1.2)				(1.2)
Repurchases of Common stock (in shares)		(1,358,316)
Repurchases of Common stock	(19.8)		(19.8)
Stock based compensation	2.7			2.7
Issuance of stock under equity compensation plans (in shares)		575,310
Issuance of stock under equity compensation plans	(0.6)		14.3	(14.9)
Ending balance (in shares) at Mar. 31, 2025		56,459,366
Ending balance at Mar. 31, 2025	$ 466.1	$ 85.3	(87.7)	72.5	464.9	(68.9)
Beginning balance (in shares) at Dec. 31, 2024	57,242,372	57,242,372
Beginning balance at Dec. 31, 2024	$ 474.9	$ 85.3	(82.2)	84.7	457.0	(69.9)
Increase (Decrease) in Stockholders' Equity
Net income	(49.0)
Other comprehensive income (loss), net of tax	$ (4.0)
Ending balance (in shares) at Sep. 30, 2025	56,149,706	56,149,706
Ending balance at Sep. 30, 2025	$ 401.8	$ 85.3	(90.3)	77.4	403.3	(73.9)
Beginning balance (in shares) at Mar. 31, 2025		56,459,366
Beginning balance at Mar. 31, 2025	466.1	$ 85.3	(87.7)	72.5	464.9	(68.9)
Increase (Decrease) in Stockholders' Equity
Net income	9.0				9.0
Other comprehensive income (loss), net of tax	(4.7)					(4.7)
Dividends	(2.3)				(2.3)
Repurchases of Common stock (in shares)		(444,790)
Repurchases of Common stock	(5.0)		(5.0)
Stock based compensation	3.6			3.6
Issuance of stock under equity compensation plans (in shares)		31,650
Issuance of stock under equity compensation plans	(0.2)		2.4	(2.6)
Ending balance (in shares) at Jun. 30, 2025		56,046,226
Ending balance at Jun. 30, 2025	466.5	$ 85.3	(90.3)	73.5	471.6	(73.6)
Increase (Decrease) in Stockholders' Equity
Net income	(67.1)				(67.1)
Other comprehensive income (loss), net of tax	(0.3)					(0.3)
Dividends	(1.2)				(1.2)
Stock based compensation	3.7			3.7
Issuance of stock under equity compensation plans (in shares)		103,480
Issuance of stock under equity compensation plans	$ 0.2			0.2
Ending balance (in shares) at Sep. 30, 2025	56,149,706	56,149,706
Ending balance at Sep. 30, 2025	$ 401.8	$ 85.3	$ (90.3)	$ 77.4	$ 403.3	$ (73.9)

Orion S.A. 10-Q