Fixed Assets, Net (Tables)

9 Months Ended

Sep. 30, 2019

Property Plant And Equipment [Abstract]

Components of Fixed Assets, Net

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

	September 30, 2019			December 31, 2018
Leasehold improvements and other fixed assets	$	114,382		$	99,207
Software, including software development costs		29,598			21,417
Computer and communications equipment		20,977			16,605
		164,957			137,229
Accumulated depreciation and amortization		(71,113	)		(58,424	)
Total	$	93,844		$	78,805