Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

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-Section 50

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Amount of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef

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-Name Accounting Standards Codification

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Goodwill and Identifiable Intangible Assets (Details) - USD ($) $ in Millions	Jun. 30, 2015	Dec. 31, 2014	Jun. 30, 2014
Goodwill [Line Items]
Goodwill	$ 3.5
Percentage interest owned in subsidiary (in hundredths)	94.00%
Identifiable Intangible Asset	$ 1.9	$ 1.9	$ 1.9
Subsidiary [Member]
Goodwill [Line Items]
Goodwill	3.3
G.distributors, LLC [Member]
Goodwill [Line Items]
Goodwill	$ 0.2