Condensed Consolidated Statements of Financial Position (Unaudited) - USD ($) $ in Millions	Jun. 30, 2016	Dec. 31, 2015
CURRENT ASSETS
Cash and cash equivalents	$ 438	$ 384
Short-term investments	251	356
Receivables, net	2,516	2,734
Fiduciary assets	10,201	9,932
Other current assets	395	329
Total Current Assets	13,801	13,735
Goodwill	8,473	8,448
Intangible assets, net	2,107	2,180
Fixed assets, net	751	765
Non-current deferred tax assets	265	234
Prepaid pension	720	1,033
Other non-current assets	576	592
TOTAL ASSETS	26,693	26,987
CURRENT LIABILITIES
Accounts payable and accrued liabilities	1,373	1,772
Short-term debt and current portion of long-term debt	251	562
Fiduciary liabilities	10,201	9,932
Other current liabilities	872	819
Total Current Liabilities	12,697	13,085
Long-term debt	5,907	5,138
Non-current deferred tax liabilities	39	37
Pension, other post-retirement and post-employment liabilities	1,722	1,795
Other non-current liabilities	767	769
TOTAL LIABILITIES	21,132	20,824
EQUITY
Ordinary shares - $0.01 nominal value Authorized: 750 shares (issued: 2016 - 265.8; 2015 - 269.8)	3	3
Additional paid-in capital	5,434	5,409
Retained earnings	3,784	4,117
Accumulated other comprehensive loss	(3,722)	(3,423)
TOTAL AON SHAREHOLDERS' EQUITY	5,499	6,106
Noncontrolling interests	62	57
TOTAL EQUITY	5,561	6,163
TOTAL LIABILITIES AND EQUITY	$ 26,693	$ 26,987