CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY (Parenthetical) - $ / shares	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY [Abstract]
Cash dividends, common (in dollars per share)	$ 0.11	$ 0.07	$ 0.22	$ 0.12
Exercise of employee stock options, shares for cashless exercise (in shares)	272	1,806	4,824	2,906
Exercise of employee stock options, shares for taxes (in shares)			7,129	5,013