GOODWILL AND INTANGIBLE ASSETS - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
	Sep. 30, 2022	Sep. 30, 2022	Sep. 30, 2021	Aug. 19, 2022	Dec. 31, 2021	Oct. 29, 2021	Dec. 31, 2020	Oct. 01, 2020
Goodwill [Line Items]
Goodwill	$ 4,884	$ 4,884			$ 4,219		$ 2,088
Amortization expense of intangible assets	$ 282	837
Impairment of intangible assets		$ 0	$ 0
HnB Acquisition
Goodwill [Line Items]
Goodwill				$ 687
Karani, LLC
Goodwill [Line Items]
Goodwill						$ 2,131
Coit Staffing, Inc.
Goodwill [Line Items]
Goodwill								$ 2,088