Changes in Estimates Changes in Estimate (Tables)

12 Months Ended

Dec. 31, 2024

Change in Accounting Estimate [Line Items]

Schedule of Change in Accounting Estimate [Table Text Block]

Changes in Estimates	December 31, 2024		December 31, 2023		December 31, 2022
(Unfavorable) Favorable Cumulative Catch-up Adjustments by Segment
Commercial	$	(83.5)	$	(45.6)	$	(30.1)
Defense & Space	21.1		(10.6)		2.4
Aftermarket	—		—		—
Total (Unfavorable) Favorable Cumulative Catch-up Adjustments	$	(62.4)	$	(56.2)	$	(27.7)
(Forward Loss) and Changes in Estimates on Loss Programs by Segment
Commercial	$	(1,328.9)	$	(234.0)	$	(243.9)
Defense & Space	(37.3)		(30.7)		(6.4)
Aftermarket	—		—		—
Total (Forward Loss) and Changes in Estimates on Loss Program	$	(1,366.2)	$	(264.7)	$	(250.3)
Total Changes in Estimates	$	(1,428.6)	$	(320.9)	$	(278.0)
EPS Impact (diluted per share based upon statutory tax rate)	$	(12.22)	$	(3.12)	$	(2.68)