Revenue from Contracts with Customers (Tables)

6 Months Ended

Jun. 30, 2020

Disaggregation of Revenue [Line Items]

Revenue Disaggregated by Service Offering

Revenue comprised the following service offerings (in millions):

	Three Months Ended June 30,				Six Months Ended June 30,
	2020		2019		2020		2019
Subscription	$	109.7	$	67.5	$	210.9	$	121.1
Usage-based	1.2		1.0		2.2		2.0
Total revenue	$	110.9	$	68.5	$	213.1	$	123.1

Remaining Performance Obligations

The remaining performance obligations consisted of the following (in millions):

	Recognized within one year		Noncurrent		Total
As of June 30, 2020	$	319.5	$	94.0	$	413.5

DiscoverOrg Holdings

Disaggregation of Revenue [Line Items]

Revenue Disaggregated by Service Offering

During the years ended December 31, 2019 and 2018, revenue by geographic area, based on billing addresses of the customers, was as follows (in millions):

	For the year ended December 31,
	2019		2018
United States	$	267.3	134.9
Rest of world	26.0		9.4
Total Revenue	$	293.3	144.3

Revenue comprised the following service offerings (in millions):

	Year Ended December 31,
	2019		2018
Business intelligence tools	$	289.3	$	143.4
Email verification service	4.0		0.9
Total Revenue	$	293.3	$	144.3

Revenue by geographic region is as follows (in millions):

	Year Ended December 31,
	2019		2018
United States	$	267.3	$	134.9
Rest of world	26.0		9.4
	$	293.3	$	144.3

Remaining Performance Obligations

The remaining performance obligations consisted of the following (in millions):

	Current		Noncurrent		Total
As of December 31, 2018	$	111.9	$	43.2	$	155.1
As of December 31, 2019	$	266.6	$	74.1	$	340.7