Condensed Consolidated Balance Sheets - USD ($) $ in Millions	Jun. 30, 2020	Dec. 31, 2019
Current assets:
Cash and cash equivalents	$ 875.5	$ 813.2
Trade and other receivables, net of allowance balance of $74.1 million and $58.4 million, as of June 30, 2020 and December 31, 2019, respectively	1,184.7	1,524.2
Income tax receivable	36.6	39.0
Prepaid expenses	108.6	70.7
Other current assets	425.4	413.7
Total current assets	2,630.8	2,860.8
Property and equipment, net	255.7	299.4
Goodwill	2,035.1	1,969.1
Intangible assets, net	1,023.8	1,062.6
Equity method investments	105.3	7.9
Deferred tax assets	82.8	86.6
Non-current operating lease assets	450.6	490.7
Other non-current assets	492.1	386.3
Total assets	7,076.2	7,163.4
Current liabilities:
Short-term borrowings and current portion of long-term debt	38.1	39.3
Accounts payable and accrued expenses	1,024.9	1,145.3
Accrued compensation	555.3	888.8
Income tax payable	40.1	59.6
Current operating lease liabilities	111.7	118.6
Other current liabilities	92.9	71.0
Total current liabilities	1,863.0	2,322.6
Long-term debt	3,243.0	2,620.3
Deferred tax liabilities	65.5	110.0
Long-term tax liabilities	29.2	28.5
Non-current operating lease liabilities	424.2	457.1
Other non-current liabilities	421.5	323.6
Total liabilities	6,046.4	5,862.1
Commitments and contingencies
Shareholders' Equity:
Ordinary shares, nominal value $0.10 per share, 220.8 and 219.5 shares issued and outstanding at June 30, 2020 and at December 31, 2019, respectively	22.1	22.0
Additional paid-in capital	2,832.7	2,819.5
Treasury stock, at cost	(0.4)	(0.4)
Accumulated deficit	(1,463.6)	(1,297.0)
Accumulated other comprehensive loss	(361.4)	(242.8)
Total equity attributable to the Company	1,029.4	1,301.3
Non-controlling interests	0.4	0.0
Total equity	1,029.8	1,301.3
Total liabilities and shareholders' equity	$ 7,076.2	$ 7,163.4