Property and Equipment

6 Months Ended

Jun. 30, 2018

Property, Plant and Equipment [Abstract]

Property and Equipment

Property and Equipment

A summary of property and equipment at June 30, 2018 and December 31, 2017 is as follows:

	Useful Lives (Years)	June 30, 2018			December 31, 2017
Leasehold improvements	Shorter of lease term or economic life	$	17,471		$	16,039
Website and software development costs	1-3	17,231			14,501
Computer and office equipment	3	2,415			2,192
Software	3	594			685
Furniture	7	3,625			3,039
		41,336			36,456
Accumulated depreciation and amortization		(17,481		)	(14,138		)
Property and equipment, net		$	23,855		$	22,318

Depreciation and amortization expense for property and equipment amounted to $1,777 and $1,512 for the three months ended June 30, 2018 and 2017, respectively, and $3,658 and $3,295 for the six months ended June 30, 2018 and 2017, respectively.