Property and Equipment

9 Months Ended

Sep. 30, 2019

Property, Plant and Equipment [Abstract]

Property and Equipment

Property and Equipment

A summary of property and equipment as of September 30, 2019 and December 31, 2018 is as follows:

	Useful Lives (Years)	September 30, 2019			December 31, 2018
Leasehold improvements	Shorter of lease term or economic life	$	26,441		$	19,285
Website and software development costs	2-3	25,629			19,948
Computer and office equipment	3	5,010			2,956
Software	3	595			595
Furniture	7	6,612			3,933
Property and equipment, gross		64,287			46,717
Accumulated depreciation and amortization		(26,727		)	(21,530		)
Property and equipment, net		$	37,560		$	25,187

Depreciation and amortization expense for property and equipment amounted to $2,453 and $2,099 for the three months ended September 30, 2019 and 2018, respectively, and $6,018 and $5,757 for the nine months ended September 30, 2019 and 2018, respectively.