ACQUISITIONS AND FDIC INDEMNIFICATION ASSET: (Details 1) $ in Thousands	Dec. 31, 2019 USD ($)
Business Acquisition [Line Items]
Beginning balance	$ 1,530
Loans added, as initially reported	8,870
Disposals	(1,274)
Total Covered Assets	7,269
Commercial
Business Acquisition [Line Items]
Beginning balance	1,530
Loans added, as initially reported	8,610
Disposals	(1,274)
Total Covered Assets	7,269
Consumer
Business Acquisition [Line Items]
Beginning balance	0
Loans added, as initially reported	260
Disposals	0
Total Covered Assets	$ 0