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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Fair value portion of asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Amount of fair value of reporting unit in excess of carrying amount.

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Goodwill And Other Intangible Assets (Narrative) (Details) - USD ($) $ in Thousands	Dec. 31, 2015	Jun. 30, 2015	Dec. 31, 2014
Goodwill [Line Items]
Goodwill	$ 24,431		$ 24,431
Investment Advisory Services [Member]
Goodwill [Line Items]
Goodwill		$ 83,700
Goodwill, fair value		125,700
Amount of fair value in excess of carrying amount		$ 42,000
Percentage of fair value in excess of carrying amount		50.00%