SALES SERVICE REVENUE, NET AND ACCOUNTS RECEIVABLE (Schedule of Gross to Net Sales Adjustments) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Disaggregation of Revenue [Line Items]
Gross Revenues	$ 11,893	$ 9,529	$ 29,754	$ 22,617
Contractual Allowances and adjustments	(6,613)	(4,960)	(16,489)	(11,574)
Revenues, net of Contractual Allowances and adjustments	5,280	4,569	13,265	11,043
Service revenue, net
Disaggregation of Revenue [Line Items]
Gross Revenues	11,212	8,698	27,818	20,148
Contractual Allowances and adjustments	(6,613)	(4,960)	(16,489)	(11,574)
Revenues, net of Contractual Allowances and adjustments	4,599	3,738	11,329	8,574
Service revenue, net | Medicaid
Disaggregation of Revenue [Line Items]
Gross Revenues	8	10	33	22
Revenues, net of Contractual Allowances and adjustments	8	10	33	22
Service revenue, net | Medicare
Disaggregation of Revenue [Line Items]
Gross Revenues	1,819	1,693	4,435	3,738
Contractual Allowances and adjustments		(2)		(2)
Revenues, net of Contractual Allowances and adjustments	1,819	1,691	4,435	3,736
Service revenue, net | Self-pay
Disaggregation of Revenue [Line Items]
Gross Revenues	1	39	33	155
Revenues, net of Contractual Allowances and adjustments	1	39	33	155
Service revenue, net | Third party payers
Disaggregation of Revenue [Line Items]
Gross Revenues	9,356	6,956	23,285	16,233
Contractual Allowances and adjustments	(6,613)	(4,958)	(16,489)	(11,572)
Revenues, net of Contractual Allowances and adjustments	2,743	1,998	6,796	4,661
Service revenue, net | Contract diagnostics and other
Disaggregation of Revenue [Line Items]
Gross Revenues	28		32
Revenues, net of Contractual Allowances and adjustments	28		32
Product
Disaggregation of Revenue [Line Items]
Gross Revenues	681	831	1,936	2,469
Revenues, net of Contractual Allowances and adjustments	$ 681	$ 831	$ 1,936	$ 2,469