FINANCIAL INSTRUMENTS AND SIGNIFICANT CONCENTRATIONS (Tables)

9 Months Ended

Sep. 30, 2022

Investments, All Other Investments [Abstract]

Schedule of Cash Equivalent And Short-Term Investment Balances

Listed below are the cash equivalent and short-term investment balances as of September 30, 2022 (in thousands):

	Fair Value Level	Cost Basis		Gains (Losses)		Recorded Basis		Cash Equivalents		Short-term Investments
Federal Agency Bonds	Level 2	$	13,356	$	(5)	$	13,351	$	6,161	$	7,190
US Government bonds	Level 2	494		—		494		—		494
US Treasury notes	Level 2	5,447		9		5,456		1,993		3,463
Variable Note	Level 2	703		—		703		703		—
Cash		—		—		—		—		—
		$	20,000	$	4	$	20,004	$	8,857	$	11,147

Schedule of Amounts Recorded For Interest Rate Swap Agreements

The amounts recorded for the interest rate swap agreement are described below (in thousands):

Derivative Instrument	Balance Sheet Classification					September 30, 2022		December 31, 2021
Interest rate swap	Deposits and other					$	1,550	$	—
	Accumulated other comprehensive loss					1,220		—
		For the Three Months Ended September 30,				For the Nine Months Ended September 30,
Derivative Instrument	Income Statement Classification	2022		2021		2022		2021
Interest rate swap	Interest expense	$	81	$	—	$	224	$	—

Schedule of Revenues by Geographic Regions

The following table shows revenues by geographic region (in thousands): 

	Three Months Ended September 30,				Nine Months Ended September 30,
	2022		2021		2022		2021
United States of America	$	53,423	$	50,479	$	159,616	$	147,600
International	48,508		45,163		141,425		127,551
Total	$	101,931	$	95,642	$	301,041	$	275,151