Revenue (Tables)

9 Months Ended

Sep. 30, 2019

Revenue From Contract With Customer [Abstract]

Schedule of Contract Balances

Contract balances include the following (in thousands):

	As of
	September 30, 2019		December 31, 2018
Accounts receivable, net	$	196,044	$	183,078
Contract assets (included in Prepaid expenses and other current assets)		4,787		753
Deferred revenue, current		35,912		45,442
Deferred revenue, non-current		12,932		19,594
Total deferred revenue	$	48,844	$	65,036