Revenue (Tables)

3 Months Ended

Mar. 31, 2019

Revenue from Contract with Customer [Abstract]

Summary of opening and closing balances

The following table summarizes the opening and closing balances of the Company's accounts receivable, net; contract asset, current; contract asset, non-current; deferred revenue, current; and deferred revenue, non-current (in thousands):

	Accounts receivable, net		Contract asset, current			Contract asset, non-current		Deferred revenue, current		Deferred revenue, non-current
Beginning balances as of January 1, 2019	$	630,119	$	9,778		$	16,396	$	73,142	$	46,641
Closing balances as of March 31, 2019	703,835		9,753			16,543		76,240		45,401
Increase/(decrease)	$	73,716	$	(25	)	$	147	$	3,098	$	(1,240	)