Share-Based Payments (Narrative) (Details) (USD $)	0 Months Ended		12 Months Ended		12 Months Ended				12 Months Ended									3 Months Ended				12 Months Ended				12 Months Ended					12 Months Ended			0 Months Ended			0 Months Ended
	May 10, 2012	Aug. 25, 2011	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013 Restricted Stock	Jun. 30, 2012 Restricted Stock	Jun. 30, 2013 Restricted Stock Units	Jun. 30, 2012 Restricted Stock Units	Jun. 30, 2013 Stock Options	Jun. 30, 2012 Stock Options	Jun. 30, 2013 Stock Options	Jun. 30, 2012 Stock Options	Jun. 30, 2013 Stock Options Minimum	Jun. 30, 2013 Stock Options Maximum	Jun. 30, 2013 Level 3	Jun. 30, 2012 Level 3	May 10, 2012 Level 3	Mar. 31, 2013 Sillerman Investment Company, LLC New $25,000 Line of Credit	Jun. 30, 2013 Sillerman Investment Company, LLC New $25,000 Line of Credit	Mar. 11, 2013 Sillerman Investment Company, LLC New $25,000 Line of Credit	Feb. 11, 2013 Sillerman Investment Company, LLC New $25,000 Line of Credit	Jun. 30, 2013 Deutsche Bank Term Loan Agreement (DB Line)	Mar. 11, 2013 Deutsche Bank Term Loan Agreement (DB Line)	Jun. 30, 2013 Line of Credit Term Loan Agreement (DB Line)	Mar. 11, 2013 Line of Credit Term Loan Agreement (DB Line)	Jun. 30, 2013 Additional Paid-In Capital Restricted Stock Units	Jun. 30, 2012 Additional Paid-In Capital Restricted Stock Units	Jun. 30, 2013 Additional Paid-In Capital Stock Options	Jun. 30, 2012 Additional Paid-In Capital Stock Options	Aug. 25, 2011 Warrant	Jun. 30, 2013 Warrant Sillerman Investment Company, LLC New $25,000 Line of Credit	Aug. 25, 2011 Tejas Securities Group Warrant	Aug. 25, 2011 Robert F.X. Sillerman Warrant	Aug. 25, 2011 Five Year Non Callable Tejas Securities Group Warrant	Aug. 25, 2011 Three Year Non Callable Warrant Tejas Securities Group Warrant	Aug. 25, 2011 Three Year Non Callable Warrant Robert F.X. Sillerman	Aug. 25, 2011 Three Year Non Callable Warrant Robert F.X. Sillerman Warrant	Feb. 21, 2011 Executive Incentive Plan, 2011
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares reserved for delivery under plan																																						30,000,000
Share-based compensation					$ 18,201,000	$ 26,576,000			$ 12,089,000	$ 5,916,000																$ 18,200,000	$ 26,576,000	$ 12,089,000	$ 5,916,000
Vesting period													3 years	4 years
Expiration period									10 years		10 years
Total compensation												5,916,000
Stock option, grants in period (in shares)			18,818,547
Unrecognized share-based compensation costs							48,576,000	112,995,000			13,675,000	14,958,000
Line of credit, guarantee warrant, number of shares	1,709,091	7,000,000																		10,000,000
Common shares issued per unit																														1
Common stock, par value (in dollars per share)			$ 0.001	$ 0.001																										$ 0.001
Sale price of warrant (in dollars per share)	5.50
Warrant conversion ratio (in shares)	1
Exercise price of warrants (in dollars per warrant)	8.00	8.00																																5.00	8.00	8.00
Warrants or rights per unit																														0.5
Exercise right period or price per warrant		5
Proceeds from issuance		35,000,000
Fair value																																3,949,000	9,216,000
Exercise period for warrants	3 years																					5 years
Fair value of outstanding warrants															443,000	4,626,000	5,281,000
Mark-to-market gain recorded on warrants			4,183,000
Maximum borrowing capacity																				25,000,000	25,000,000
Exercise price per share (in dollars per share)			$ 1.00																	$ 0
Line of credit, amount outstanding																				4,000,000		5,000,000
Compensation expense																		5,559,000
Debt issue amount																			25,000,000					10,000,000	10,000,000
Line of credit, in event draws exceed maximum borrowing capacity, gurantee warrant																							100,000
Draw down amount, for warrant issue																						100,000
Shares issued (in shares)																															4,000,000			270,000	192,500		1,280,000
Compensation charge for warrants issued in connection with borrowing on line of credit			$ 1,533,000																												$ 1,533,000