Share-Based Payments (Schedule Of Information Related To Restricted Stock Granted As Part Of DVD Arrangements) (Details)	9 Months Ended
	Sep. 30, 2013	Dec. 31, 2012
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted (shares)	415,000
Vested (shares)	221,000
Unvested (shares)	679,000	604,000
Content Arrangements [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted (shares)	493,348
Vested (shares)	344,346
Unvested (shares)	149,002
Sony [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted (shares)	193,348
Vested (shares)	164,346
Unvested (shares)	29,002
Remaining Vesting Period	9 months 18 days
Paramount [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted (shares)	300,000
Vested (shares)	180,000
Unvested (shares)	120,000
Remaining Vesting Period	1 year 3 months 18 days