Fixed Assets, Net (Tables)

9 Months Ended

Sep. 30, 2022

Property, Plant and Equipment [Abstract]

Components of Fixed Assets, Net

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

	September 30, 2022		December 31, 2021
Computer and communications equipment	$	100,527	$	96,472
Software, including software development costs	309,627		280,540
Leasehold improvements and other fixed assets	97,086		105,362
	507,240		482,374
Less: accumulated depreciation and amortization	(325,161)		(292,262)
Fixed assets, net	$	182,079	$	190,112