FIXED ASSETS

12 Months Ended

Dec. 31, 2016

Property Plant And Equipment [Abstract]

Fixed Assets

5. FIXED ASSETS

Fixed assets consist of the following:

	December 31,
	2016			2015
Furniture and fixtures	$	5,745		$	5,701
Computer hardware and software		69,973			68,387
Equipment		5,173			3,326
Leasehold improvements		11,936			11,367
		92,827			88,781
Accumulated depreciation		(60,184	)		(57,932	)
	$	32,643		$	30,849

Depreciation and amortization expense related to fixed assets was $12,736, $9,158 and $7,849 in 2016, 2015 and 2014, respectively.