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CASH, CASH EQUIVALENTS AND INVESTMENTS (Tables)

6 Months Ended

Jun. 30, 2021

Cash And Cash Equivalents [Abstract]

Schedule of Cash, Cash Equivalents

The following table provides details regarding the Company’s portfolio of cash and cash equivalents (in thousands):

		Amortized				Unrealized								Aggregate Fair
Cash and Cash Equivalents Classification		Cost				Gains				(Losses)				Market Value
June 30, 2021
Cash accounts in banking institutions		$	167,339			$	—			$	—			$	167,339
Money market accounts			16,588				—				—				16,588
U.S. Government bonds			358,991				—				(4	)			358,987
		$	542,918			$	—			$	(4	)		$	542,914
December 31, 2020
Cash accounts in banking institutions		$	163,779			$	—			$	—			$	163,779
Money market accounts			17,261				—				—				17,261
U.S. Government bonds			448,970				6				(4	)			448,972
		$	630,010			$	6			$	(4	)		$	630,012

Schedule of Short-Term Investments

The following table provides details regarding the Company’s portfolio of short-term investments (in thousands):

		Amortized				Unrealized								Aggregate Fair
Short-term Investments Classification		Cost				Gains				(Losses)				Market Value
June 30, 2021
Certificates of deposit		$	720			$	—			$	—			$	720
Corporate bonds			189,789				41				(10	)			189,820
		$	190,509			$	41			$	(10	)		$	190,540
December 31, 2020
U.S. Government bonds		$	99,929			$	67			$	—			$	99,996
		$	99,929			$	67			$	—			$	99,996

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- Definition

Tabular disclosure of available-for-sale securities which includes, but is not limited to, changes in the cost basis and fair value, fair value and gross unrealized gain (loss), fair values by type of security, contractual maturity and classification, amortized cost basis, contracts to acquire securities to be accounted for as available-for-sale, debt maturities, transfers to trading, change in net unrealized holding gain (loss) net of tax, continuous unrealized loss position fair value, aggregate losses qualitative disclosures, other than temporary impairment (OTTI) losses or other disclosures related to available for sale securities.

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- Definition

Tabular disclosure of the components of cash and cash equivalents.

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No definition available.

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