Deferred Revenue and Performance Obligations (Tables)

3 Months Ended

Mar. 31, 2018

Revenue Recognition And Deferred Revenue [Abstract]

Summary of Deferred Revenue Balances

The opening and ending balances of the Company’s deferred revenue are as follows:

	Three Months Ended March 31, 2018
	Subscription			Services			Total
Deferred revenue balance, beginning of period	$	110,934		$	8,367		$	119,301
Revenue recognized during the period		(45,471	)		(8,015	)		(53,486	)
Additions to deferred revenue during the period, including deferred revenue acquired		48,407			9,222			57,629
Deferred revenue balance, end of period	$	113,870		$	9,574		$	123,444