Consolidated Statements of Stockholders' Equity (Parenthetical) - $ / shares	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Statement of Stockholders' Equity [Abstract]
Stock Repurchased and Retired During Period, Shares	128,171	3,578,743	43,560
Stock issued during period, new issues (in shares)	19,081	19,491	4,356,973
Stock issued during period, RSU (in shares)	241,307	332,085	212,587
Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested Options Forfeited, Number of Shares	73,044	34,912	46,198
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period	45,484	111,539	143,222
Shares tendered in payment of option price and income tax withholding amounts, shares	6,982	26,124	47,971
Dividends declared (in usd per share)	$ 1.64	$ 2.00	$ 1.24