Other Assets Goodwill (Tables)

3 Months Ended

Mar. 31, 2022

Goodwill [Abstract]

Goodwill Disclosure [Text Block]

Goodwill is summarized as follows:

			Changes in Goodwill Balance
	Balance at								Balance at
Segment	December 31, 2021		Acquisitions		Adjustments/Other		Currency Exchange		March 31, 2022
Commercial	$	296.8	$	—	$	—	$	(0.1)	$	296.7
Defense & Space	$	5.5	$	—	$	—	$	—	$	5.5
Aftermarket	$	321.4	$	—	$	—	$	—	$	321.4
	$	623.7	$	—	$	—	$	(0.1)	$	623.6

The total goodwill value includes no accumulated impairment loss in any of the periods presented. The Company assesses goodwill for impairment annually or more frequently if events or circumstances indicate that the fair value of a reporting unit that includes goodwill may be lower than its carrying value. For the period ended March 31, 2022, there were no events or circumstances which would require the Company to update its goodwill impairment analysis.