Other Intangible Assets (Tables)

9 Months Ended

Sep. 30, 2014

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of finite-lived intangible assets

Information regarding other intangible assets as of September 30, 2014 and December 31, 2013 follows:

	September 30, 2014							December 31, 2013
	Weighted Average Useful Life	Acquisition Costs		Accumulated Amortization		Net		Acquisition Costs		Accumulated Amortization		Net
		(In millions)
Non-contractual customer relationships	12.7 years	$	62.3	$	12.1	$	50.2	$	61.1	$	8.7	$	52.4
Indefinite-lived tradenames	*	12.1		*		12.1		11.7		*		11.7
Other	9.4 years	3.9		2.1		1.8		3.9		1.8		2.1
Total		$	78.3	$	14.2	$	64.1	$	76.7	$	10.5	$	66.2

* Not meaningful, tradenames have an indefinite life.

Schedule of indefinite-lived intangible assets

Information regarding other intangible assets as of September 30, 2014 and December 31, 2013 follows:

	September 30, 2014							December 31, 2013
	Weighted Average Useful Life	Acquisition Costs		Accumulated Amortization		Net		Acquisition Costs		Accumulated Amortization		Net
		(In millions)
Non-contractual customer relationships	12.7 years	$	62.3	$	12.1	$	50.2	$	61.1	$	8.7	$	52.4
Indefinite-lived tradenames	*	12.1		*		12.1		11.7		*		11.7
Other	9.4 years	3.9		2.1		1.8		3.9		1.8		2.1
Total		$	78.3	$	14.2	$	64.1	$	76.7	$	10.5	$	66.2

* Not meaningful, tradenames have an indefinite life.

Information regarding amortization expense

Information regarding amortization expense of other intangibles for the periods presented are as follows:

	Three Months Ended   September 30,				Nine Months Ended   September 30,
	2014		2013		2014		2013
	(In millions)
Amortization expense	$	1.0	$	0.5	$	3.4	$	2.2