SALES SERVICE REVENUE, NET AND ACCOUNTS RECEIVABLE (Schedule of Allowance for Doubtful Accounts) (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Allowance for doubtful accounts, Beginning balance	$ (2,572)
Adjustment for allowance for doubtful accounts	(46)	$ (12)
Credit loss expense	(37)
Total charges	(83)
Allowance for doubtful accounts, Ending balance	(2,655)
Medicaid [Member]
Adjustment for allowance for doubtful accounts	(2)
Medicare [Member]
Adjustment for allowance for doubtful accounts	(16)
Self-Pay [Member]
Adjustment for allowance for doubtful accounts	(2)
Third-Party Payers [Member]
Adjustment for allowance for doubtful accounts	$ (26)