LOANS: (Details 1) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Servicing Rights
Beginning of year	$ 1,601	$ 1,435	$ 1,431
Additions	1,094	956	579
Amortized to expense	(736)	(790)	(575)
End of year	$ 1,959	$ 1,601	$ 1,435