Recent Accounting Pronouncements (Tables)

6 Months Ended

Jun. 30, 2017

Recent Accounting Pronouncements [Abstract]

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

The Company retrospectively adopted this ASU on January 1, 2017. The impact of the adoption on balances previously reported as of June 30, 2016 were as follows:

	Three Months Ended June 30, 2016
Consolidated Statement of Income Caption	Previously Reported		Change			Currently Reported
Cost of providing services and products sold		$435.9		($0.8	)		$435.1
Selling, general and administrative		$170.0		($0.5	)		$169.5
Total costs and expenses		$647.3		($1.3	)		$646.0
Operating Income		$45.0		$1.3			$46.3
Other income (expense), net		$0.5		($1.3	)		($0.8	)

	Six Months Ended June 30, 2016
Consolidated Statement of Income Caption	Previously Reported		Change			Currently Reported
Cost of providing services and products sold		$887.1		($1.6	)		$885.5
Selling, general and administrative		$341.5		($0.9	)		$340.6
Total costs and expenses		$1,310.3		($2.5	)		$1,307.8
Operating Income		$104.1		$2.5			$106.6
Other income (expense), net		$0.5		($2.5	)		($2.0	)