Consolidated Statements of Shareholders' Equity (Parenthetical) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Statement of Stockholders' Equity [Abstract]
Accounting Standards Update [Extensible List]			Accounting Standards Update 2016-13 [Member]	Accounting Standards Update 2016-02 [Member]
Cash dividends (in dollars per share)	$ 0.667	$ 0.622	$ 0.581
Contributions from non-controlling interest			$ 3.0