SALES SERVICE REVENUE, NET AND ACCOUNTS RECEIVABLE (Schedule of Net Revenues) (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Disaggregation of Revenue [Line Items]
Revenue, net of contractual allowances and adjustments	$ 4,911	$ 3,478
Service revenue, net
Disaggregation of Revenue [Line Items]
Revenue, net of contractual allowances and adjustments	4,257	2,821
Medicaid | Service revenue, net
Disaggregation of Revenue [Line Items]
Revenue, net of contractual allowances and adjustments	5	5
Medicaid | Diagnostic Testing
Disaggregation of Revenue [Line Items]
Revenue, net of contractual allowances and adjustments	5	5
Medicare | Service revenue, net
Disaggregation of Revenue [Line Items]
Revenue, net of contractual allowances and adjustments	1,904	1,091
Medicare | Diagnostic Testing
Disaggregation of Revenue [Line Items]
Revenue, net of contractual allowances and adjustments	1,904	1,091
Self-pay | Service revenue, net
Disaggregation of Revenue [Line Items]
Revenue, net of contractual allowances and adjustments	5	18
Self-pay | Diagnostic Testing
Disaggregation of Revenue [Line Items]
Revenue, net of contractual allowances and adjustments	5	18
Third party payers | Service revenue, net
Disaggregation of Revenue [Line Items]
Revenue, net of contractual allowances and adjustments	2,325	1,705
Third party payers | Diagnostic Testing
Disaggregation of Revenue [Line Items]
Revenue, net of contractual allowances and adjustments	2,325	1,705
Contract diagnostics and other | Service revenue, net
Disaggregation of Revenue [Line Items]
Revenue, net of contractual allowances and adjustments	18	2
Contract diagnostics and other | Diagnostic Testing
Disaggregation of Revenue [Line Items]
Revenue, net of contractual allowances and adjustments	18	2
Service revenue, net | Diagnostic Testing
Disaggregation of Revenue [Line Items]
Revenue, net of contractual allowances and adjustments	$ 4,257	$ 2,821