EMPLOYEE BENEFIT PLANS BHBK Pension Plan Net Periodic Pension Benefit Cost (Details) - Other Pension Plan [Member] - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan, Interest Cost	$ 344	$ 416
Defined Benefit Plan, Expected Return (Loss) on Plan Assets	(891)	(908)
Defined Benefit Plan, Amortization of Gain (Loss)	208	541
Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Gain (Loss) Due to Settlement	0	176
Defined Benefit Plan, Net Periodic Benefit Cost (Credit)	$ (339)	$ 225