Fixed Assets, Net (Tables)

9 Months Ended

Sep. 30, 2023

Property, Plant and Equipment [Abstract]

Components of Fixed Assets, Net

Fixed assets, net consisted of the following (in thousands):

	September 30, 2023		December 31, 2022
Computer and communications equipment	$	100,414	$	95,730
Software, including software development costs	348,830		320,275
Leasehold improvements and other fixed assets	95,910		94,875
	545,154		510,880
Less: accumulated depreciation and amortization	(368,755)		(327,402)
Fixed assets, net	$	176,399	$	183,478