New Accounting Pronouncements (Tables)

6 Months Ended

Jun. 30, 2018

Accounting Changes And Error Corrections [Abstract]

Schedule of New Accounting Pronouncements and Changes in Accounting Principles [Table Text Block]

The effects of the recently adopted accounting pronouncements to the Company’s condensed consolidated balance sheet as of January 1, 2018 is as follows:

	Balance at			New Revenue			New Tax			Balance at
	December 31,			Standard			Reform			January 1,
	2017			Adjustment			Adjustment			2018
Accounts payable and accrued expenses	$	659.1		$	3.0		$	0.0		$	662.1
Income taxes payable		5.0			(0.7	)		0.0			4.3
Retained earnings		3,479.0			(2.3	)		0.6			3,477.3
Accumulated other comprehensive loss		(36.4	)		0.0			(0.6	)		(37.0	)