Deferred Contract Acquisition and Fulfillment Costs (Tables)

3 Months Ended

Mar. 31, 2020

Revenue from Contract with Customer [Abstract]

Summary of Activity of Deferred Contract Acquisition and Fulfillment Costs

The following table summarizes the activity of the deferred contract acquisition and fulfillment costs for the three months ended March 31, 2020 and 2019:

	Three Months Ended March 31,
	2020		2019
	(in thousands)
Beginning balance	$	51,260	$	39,955
Capitalization of contract acquisition and fulfillment costs	5,084		4,309
Amortization of deferred contract acquisition and fulfillment costs	(4,569)		(3,216)
Ending balance	$	51,775	$	41,048