Consolidated Statements of Income (Parenthetical)	Dec. 31, 2021		Sep. 24, 2021	Dec. 31, 2020	Dec. 31, 2019
Income Statement [Abstract]
Stock dividend, percent	300.00%	[1]	300.00%	300.00%	300.00%

[1] Included in the shares issued for the 3% stock dividend in 2021 were treasury shares of 139,237