Taxes on Income, Reconciliation of Liability for Unrecognized Tax Benefits (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward]
Balance at beginning of year	$ 662	$ 737	$ 783
Additions based on tax positions related to the current year	0	13	13
Additions for tax positions of prior years	0	66	281
Reductions for tax positions of prior years	(14)	(154)	(340)
Balance at end of year	648	662	$ 737
Accrued liabilities for payment of interest and penalties	$ 200	$ 200