Supplementary Data Accrued Liabilities (Tables)

12 Months Ended

Dec. 31, 2015

Accrued Liabilities [Abstract]

Schedule of Accrued Liabilities [Table Text Block]

Accrued Liabilities

The following table presents the components of accrued liabilities.

	December 31,
	2015		2014
Salaries, benefits and related expenses	$	502.4	$	510.6
Office and related expenses	51.0		51.5
Acquisition obligations	50.1		88.1
Interest	17.3		18.3
Restructuring and other reorganization-related	3.3		5.5
Other	136.2		122.0
Total accrued liabilities	$	760.3	$	796.0