Equipment and Leasehold Improvements

12 Months Ended

Dec. 31, 2019

Equipment and Leasehold Improvements

Equipment and Leasehold Improvements

4. Equipment and Leasehold Improvements

The carrying value of equipment and leasehold improvements by classification was as follows for the periods indicated.

	As of December 31,
	2019		2018
Software	$	42,516	$	36,161
Computer equipment		12,412		9,195
Leasehold improvements		8,264		8,264
Other equipment		3,132		3,116
Furniture and fixtures		4,134		4,129
Total cost		70,458		60,865
Less accumulated depreciation and amortization		50,447		45,281
Equipment and leasehold improvements, net	$	20,011	$	15,584

Depreciation and amortization expense for the years ended December 31, 2019, 2018, and 2017 was $5,166, $5,464, and $5,037, respectively.