XML 20 R12.htm IDEA: XBRL DOCUMENT

Marketable Securities

6 Months Ended

Jun. 30, 2022

NOTE 4:-

MARKETABLE SECURITIES

The following tables summarize our marketable securities by significant investing categories as of the balance sheet dates indicated below:

	June 30, 2022
	Amortized cost		Gross unrealized gain		Gross unrealized loss			Fair value

Matures within one year:
Corporate debentures	$	17,878	$	7	$	(98	)	$	17,787
Government debentures		3,997		-		(58	)		3,939
		21,875		7		(156	)		21,726

Matures after one year through three years:
Corporate debentures		227,505		9		(12,842	)		214,672
Government debentures		12,078		-		(577	)		11,501
		239,583		9		(13,419	)		226,173

Total	$	261,458	$	16	$	(13,575	)	$	247,899

	December 31, 2021
	Amortized Cost		Gross unrealized gain		Gross unrealized loss			Fair value

Matures within one year:
Corporate debentures	$	25,430	$	170	$	-		$	25,600
Government debentures		2,507		9		-			2,516
		27,937		179		-			28,116

Matures after one year through three years:
Corporate debentures		140,364		435		(1,090	)		139,709
Government debentures		9,648		11		(99	)		9,560
		150,364		446		(1,189	)		149,269

Total	$	177,949	$	625	$	(1,189	)	$	177,385

As of June 30, 2022, investments with continuous unrealized losses for less than 12 months, and 12 months or greater, and their related fair values, were as follows:

	June 30, 2022
	Less than 12 months					12 months or greater					Total
	Fair value		Unrealized losses			Fair value		Unrealized losses			Fair value		Unrealized losses

Corporate debentures	$	207,128	$	(11,398	)	$	20,775	$	(1,542	)	$	227,903	$	(12,940	)
Government debentures		7,298		(245	)		8,142		(390	)		15,440		(635	)

Total	$	214,426	$	(11,643	)	$	28,917	$	(1,932	)	$	243,343	$	(13,575	)