Business Overview and Basis for Presentation (Details) shares in Millions		12 Months Ended
	Oct. 01, 2018 shares	Dec. 31, 2019 segment country
Product Information [Line Items]
Number of countries in which entity operates | country		50
Number of business segments | segment		2
A&S Business
Product Information [Line Items]
Consideration, number of shares (in shares)	15.8
A&S Business | Altra
Product Information [Line Items]
Stockholders right to exchange (in shares)	35.0