Share-Based Payments (Schedule Of Information Related To Restricted Stock Granted As Part Of DVD Arrangements) (Details)	9 Months Ended
Sep. 30, 2011	Dec. 31, 2010
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted (shares)	320,000
Vested (shares)	150,000
Unvested (shares)	540,000	414,000
Sony [Member] \| DVD Arrangements [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted (shares)	193,348
Vested (shares)	19,335
Unvested (shares)	174,013
Remaining Vesting Period, years	2.8
DVD Arrangements [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted (shares)	393,348
Vested (shares)	39,335
Unvested (shares)	354,013
DVD Arrangements [Member] \| Paramount [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted (shares)	200,000
Vested (shares)	20,000
Unvested (shares)	180,000
Remaining Vesting Period, years	3.3

Share-based Compensation Arrangement by Share-based Payment Award, Remaining Vesting Period

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- Definition

The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

+ References

+ Details

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- Definition

The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date.

+ References

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

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 123R

-Paragraph A240

-Subparagraph b(2)(a)

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 123R

-Paragraph A240

-Subparagraph b(2)(b)

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (c)(2)(i)-(ii)

-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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- Definition

The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period.

+ References

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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