Redeemable Noncontrolling Interest (Details) $ in Millions	Apr. 13, 2015 USD ($)
Noncontrolling Interest [Line Items]
Proceeds from sale of interests in subsidiary	$ 1.0
After Dark LLC \| After Dark LLC
Noncontrolling Interest [Line Items]
Percentage of noncontrolling interest	25.00%

The cash inflow associated with the deconsolidation of a previously consolidated subsidiary or sale of an entity that is related to it but not strictly controlled.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 12
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3179-108585

Name:	us-gaap_ProceedsFromDivestitureOfInterestInSubsidiariesAndAffiliates
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration