XML 18 R33.htm IDEA: XBRL DOCUMENT v3.2.0.727

Retirement Plans (Tables)

6 Months Ended

Jun. 30, 2015

Retirement Plans

Components of net periodic benefit cost

		Three Months Ended						Six Months Ended
		June 30,						June 30,
(in millions)		2015			2014			2015			2014
Service cost		$	0.9		$	0.9		$	1.9		$	1.8
Interest cost		1.8			2.0			3.5			3.9
Expected return on plan assets		(2.6		)	(2.7		)	(5.2		)	(5.4		)
Amortization of unrecognized loss		1.3			1.0			2.6			2.1
Net periodic benefit cost		$	1.4		$	1.2		$	2.8		$	2.4

X

- References

No definition available.

+ Details

Name:	us-gaap_CompensationAndRetirementDisclosureAbstract
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=35743120&loc=d3e1928-114920

+ Details

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