Basis of Presentation (Tables)

6 Months Ended

Jun. 30, 2020

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Schedule of Cash and Cash Equivalents

Cash and cash equivalents are unrestricted and include the following (in millions):

	June 30, 2020		December 31, 2019
Cash	$	102.8	$	8.2
Cash equivalents	125.4		7.2
Cash and cash equivalents	$	228.2	$	15.4

Trade Receivables, Net

A summary of Trade receivables, net of allowance for credit losses is as follows (in millions):

	June 30, 2020			December 31, 2019
Trade receivables — billed	$	131.5		$	136.6
Trade receivables — unbilled	43.2			39.8
Trade receivables	174.7			176.4
Allowance for credit losses	(2.0		)	(1.3		)
Trade receivables, net	$	172.7		$	175.1

Schedule of Depreciation and Amortization

Depreciation and amortization includes the following (in millions):

	Three months ended June 30,				Six months ended June 30,
	2020		2019		2020		2019
Computer software	$	26.4	$	23.4	$	52.2	$	47.1
Other intangible assets	13.4		14.6		26.4		29.1
Deferred contract costs	8.7		10.5		17.6		20.7
Property and equipment	10.1		9.0		20.1		17.5
Total	$	58.6	$	57.5	$	116.3	$	114.4

Prepaid Expenses and Other Current Assets

Prepaid expenses and other current assets consist of the following (in millions):

	June 30, 2020		December 31, 2019
Prepaid expenses	$	50.0	$	37.1
Contract assets, net	21.4		19.5
Other current assets	8.1		8.2
Prepaid expenses and other current assets	$	79.5	$	64.8