XML 34 R24.htm IDEA: XBRL DOCUMENT v3.4.0.3

Employee Benefit Plans (Tables)

3 Months Ended

Mar. 31, 2016

Defined Benefit Plans and Other Postretirement Benefit Plans Disclosures [Abstract]

Schedule of Net Benefit (Credits) Costs [Table Text Block]

The components of net periodic benefit cost (credit) are as follows:

		Pension Benefits
		Three Months Ended
		March 31,
		2016				2015
		(in millions)
Service cost		$	0.7			$	0.8
Interest cost		7.3				7.2
Expected asset return		(10.7		)		(10.6		)
Amortized loss		1.4				1.7
Net periodic benefit credit		$	(1.3	)		$	(0.9	)
		Other Postretirement Benefits
		Three Months Ended
		March 31,
		2016				2015
		(in millions)
Service cost		$	0.1			$	0.1
Interest cost		3.5				3.8
Amortized loss		0.1				0.2
Amortized prior service credit		(0.7		)		(0.7		)
Net periodic benefit cost		$	3.0			$	3.4

X

- References

No definition available.

+ Details

Name:	us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansDisclosuresAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of the components of net benefit costs for pension plans and/or other employee benefit plans including service cost, interest cost, expected return on plan assets, gain (loss), prior service cost or credit, transition asset or obligation, and gain (loss) recognized due to settlements or curtailments.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (h)
-URI http://asc.fasb.org/extlink&oid=58740216&loc=d3e1928-114920

+ Details

Name:	us-gaap_ScheduleOfNetBenefitCostsTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration