Benefit Plans and Other Postretirement Benefits, Defined contribution plans (Details) - United States - USD ($) $ in Millions		9 Months Ended		12 Months Ended
	Jan. 01, 2023	Sep. 30, 2023	Sep. 30, 2022	Dec. 31, 2022
Defined Contribution Plan Disclosure
Contributions to U.S. defined contribution plans by the Company, maximum percentage of eligible compensation	7.00%	7.00%		6.00%
Matching contributions to U.S. defined contribution plans by the Company		$ 18.4	$ 13.8