Fair Value Measurement: (Tables)

9 Months Ended

Sep. 30, 2024

Fair Value Disclosures [Abstract]

The fair value hierarchy has three levels based on the reliability of the inputs used to determine fair value.

The following tables present our financial assets and liabilities that are measured at fair value on a recurring basis and are categorized using the fair value hierarchy. The fair value hierarchy has three levels based on the reliability of the inputs used to determine fair value.

			Fair Value Measurements at September 30, 2024
	Total		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Assets:
Short-term investments	$	78,783	$	8,940	$	69,843	$	—
Interest rate swaps		2,462		—		2,462		—
Foreign currency forward exchange contracts not accounted for using hedge accounting		225		—		225		—
	$	81,470	$	8,940	$	72,530	$	—
Liabilities:
Foreign currency forward exchange contracts accounted for using hedge accounting		216		—		216		—
	$	216	$	—	$	216	$	—

			Fair Value Measurements at December 31, 2023
	Total		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Assets:
Short-term investments	$	94,304	$	12,868	$	80,614	$	822
Interest rate swaps		3,909		—		3,909		—
Foreign currency forward exchange contracts not accounted for using hedge accounting		359		—		359		—
Foreign currency forward exchange contracts accounted for using hedge accounting		1,533		—		1,533		—
	$	100,105	$	12,868	$	86,415	$	822