Financial Instruments

12 Months Ended

Dec. 31, 2021

Fair Value Disclosures [Abstract]

Financial instruments

Note 18 - Financial instruments:

See Note 5 for information on how we determine fair value of our marketable securities.

The following table presents the financial instruments that are not carried at fair value but which require fair value disclosure as of December 31, 2020 and 2021:

	December 31, 2020				December 31, 2021
	Carrying		Fair		Carrying		Fair
	amount		value		amount		value
	(In thousands)
Cash, cash equivalents and restricted cash	$	165,272	$	165,272	$	175,242	$	175,242

Due to their near-term maturities, the carrying amounts of accounts receivable and accounts payable are considered equivalent to fair value.