Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2021

Accounting Policies [Abstract]

Schedule of trade receivables net of an allowance

	December 31,
	2020			2021
Trade receivables	$	50,181		$	55,322
Allowance for credit losses		(1,558	)		(1,337	)
	$	48,623		$	53,985

Schedule of property plant and equipment useful life

	%
Computers and peripheral equipment		20 - 33
Office furniture and equipment		6 - 33
Buildings		2.5

Schedule of weighted average annual rates for other intangible assets

	%
Technology		13 - 50
Customer relationships		7 - 15
Patent		10

Schedule of fair value of each option granted

	Year ended December 31,
	2019	2020	2021
Contractual life	6 years	6 years	6 years
Expected exercise factor	2-2.8	2-2.8	2-2.8
Dividend yield	0%	0%	0%
Expected volatility (weighted average)	30.5%-30.9%	31.0%-35.2%	36.3%-36.9%
Risk-free interest rate	1.6%-2.6%	0.4%-1.8%	0.5%-1.3%

Schedule of liabilities measured at fair value

	December 31,
	2020			2021
	Fair value measurement using input Level 2
Other receivables and prepaid expenses:
Derivative instruments	$	-		$	188
Total Assets	$	-		$	188
Accrued expenses and other liabilities:
Derivative instruments	$	(707	)	$	-
Current maturities of Series B Debentures	$	(19,796	)	$	(19,796	)
Series B Debentures, net of current maturities	$	(98,676	)	$	(78,986	)
Total liabilities	$	(119,179	)	$	(98,782	)