Consolidated Statements of Changes in Stockholders' Equity (Parenthetical) - $ / shares	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Cash dividend per share (in dollars per share)	$ 0.51	$ 0.48	$ 0.47
Repurchases of common stock (in shares)			2,132,390
Beneficial
Shares repurchased in buy back program (in shares)	31,188	24,910
Treasury Stock
Repurchases of common stock (in shares)	267,309	3,950,855