Property and Equipment, net (Tables)

9 Months Ended

Sep. 30, 2020

Property, Plant and Equipment [Abstract]

Detail of Property and Equipment

The following table presents the detail of property and equipment as of the dates presented (in thousands):

	September 30, 2020		December 31, 2019
Website development costs	$	165,950	$	149,648
Leasehold improvements	120,259		81,981
Office equipment, furniture and fixtures	43,311		36,582
Construction-in-progress	39,730		45,337
Computer equipment	30,560		31,942
Property and equipment	399,810		345,490
Less: accumulated amortization and depreciation	(201,567)		(175,001)
Property and equipment, net	$	198,243	$	170,489