CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY (Parenthetical) - $ / shares	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Cash dividends declared on common stock (in Dollars per share)	$ 0.11		$ 0.20	$ 0.090
Exercise of stock options, shares			5,449	25,413
Restricted stock and performance units grants, shares	21,213	48,169	47,982	68,853
Stock grants, shares			446
Restricted stock units, shares			14,711	16,541
Net performance units issued			34,458	22,402
Repurchase of treasury stock			93,629	54,693
Greater Hudson Bank [Member]
Stock issued in acquisition				4,602,450