CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY (Parenthetical) - $ / shares	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Statement of Stockholders' Equity [Abstract]
Contribution to ESOP shares (shares)	39,029	28,470	23,250
Cash Dividends (in dollars per share)	$ 1.05	$ 1.04	$ 1.02