Consolidated Statements of Changes in Stockholder's Equity (Unaudited) (Parenthetical) - shares	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Statement of Stockholders' Equity [Abstract]
Issuance of common stock (in shares)			51,746
Treasury stock, shares purchased (in shares)	1,523,148	1,471,501	2,546,667	3,470,040
Exercise of stock options (in shares)	5,412	1,661	68,271	1,661
Restricted stock, shares forfeited (in shares)	5,182	128	36,752	13,974
Repurchased shares for taxes (in shares)			5,179