Supplementary Information for Certain Balance Sheet Accounts (Tables)

12 Months Ended

Dec. 31, 2019

Organization Consolidation And Presentation Of Financial Statements [Abstract]

Schedule of Prepaid and Other Current Asset

Prepaid and other current assets consist of the following:

	December 31, 2019		December 31, 2018
Prepayments and accrued income	$	145	$	136
Deferred contract costs		101		102
Derivatives and investments		49		25
Deferred compensation plan assets		18		18
Retention incentives		11		5
Corporate income and other taxes		56		61
Restricted cash		8		—
Acquired renewal commissions receivable		25		—
Other current assets		112		57
Total prepaid and other current assets	$	525	$	404

Schedule of Other Non-current Asset

Other non-current assets consist of the following:

	December 31, 2019		December 31, 2018
Prepayments and accrued income	$	12	$	14
Deferred contract costs		76		46
Deferred compensation plan assets		150		125
Deferred tax assets		72		59
Accounts receivable, net		30		20
Acquired renewal commissions receivable		125		—
Other investments		23		7
Insurance recovery receivables		119		86
Non-current contract assets		105		3
Other non-current assets		123		107
Total other non-current assets	$	835	$	467

Deferred Revenue and Accrued Liabilities

Deferred revenue and accrued expenses consist of the following:

	December 31, 2019		December 31, 2018
Accounts payable, accrued liabilities and deferred income	$	856	$	691
Accrued discretionary and incentive compensation		727		758
Accrued vacation		137		111
Other employee-related liabilities		64		87
Total deferred revenue and accrued expenses	$	1,784	$	1,647

Schedule of Other Current Liabilities

Other current liabilities consist of the following:

	December 31, 2019		December 31, 2018
Dividends payable	$	100	$	87
Income and other taxes payable		138		129
Interest payable		65		59
Deferred compensation plan liabilities		14		14
Contingent and deferred consideration on acquisitions		12		61
Payroll-related liabilities		216		210
Derivatives		3		13
Third party commissions		179		169
Other current liabilities		75		122
Total other current liabilities	$	802	$	864

Provisions for Liabilities

Provision for liabilities consists of the following:

	December 31, 2019		December 31, 2018
Claims, lawsuits and other proceedings	$	456	$	455
Other provisions		81		85
Total provision for liabilities	$	537	$	540

Schedule of Other Non-current Liabilities

Other non-current liabilities consist of the following:

	December 31, 2019		December 31, 2018
Incentives from lessors	$	—	$	120
Deferred compensation plan liability		150		125
Contingent and deferred consideration on acquisitions		26		22
Liabilities for uncertain tax positions		48		46
Finance leases		22		26
Other non-current liabilities		89		90
Total other non-current liabilities	$	335	$	429