CONSOLIDATED STATEMENT OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
CONSOLIDATED STATEMENT OF COMPREHENSIVE INCOME [Abstract]
Net income	$ 6,647	$ 5,338	$ 15,110	$ 9,869
Other comprehensive income (loss):
Change in unrealized gains (losses) on available for sale securities	1,441	400	(2,653)	4,735
Income tax effect	(302)	(84)	557	(995)
Change in unrecognized pension cost	82	267	173	424
Income tax effect	(18)	(56)	(37)	(90)
Change in unrealized loss on interest rate swaps	(754)	(566)	1,293	(566)
Income tax effect	159	120	(271)	120
Less: Reclassification adjustment for investment security gains included in net income	0	(117)	(50)	(117)
Income tax effect	0	25	11	25
Other comprehensive income (loss), net of tax	608	(11)	(977)	3,536
Comprehensive income	$ 7,255	$ 5,327	$ 14,133	$ 13,405