FAIR VALUE MEASUREMENTS AFS (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Available for Sale:
Amortized Cost	$ 243,104	$ 185,655
Fair Value	241,407	188,282
Unrealized Gains	22	2,627
Unrealized Losses	(1,719)
Municipal bonds
Available for Sale:
Amortized Cost	542	556
Fair Value	536	561
Unrealized Gains		5
Unrealized Losses	(6)
Variable rate demand notes
Available for Sale:
Amortized Cost		1,300
Fair Value		1,300
Corporate bonds
Available for Sale:
Amortized Cost	238,045	174,835
Fair Value	236,332	177,229
Unrealized Gains		2,394
Unrealized Losses	(1,713)
Government securities
Available for Sale:
Amortized Cost	1,271	3,049
Fair Value	1,282	3,149
Unrealized Gains	11	100
Certificates of deposit
Available for Sale:
Amortized Cost	3,246	5,915
Fair Value	3,257	6,043
Unrealized Gains	$ 11	$ 128

Amount, before tax, of unrealized gain in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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Amount, before tax, of unrealized loss in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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