星空传媒 Inc. Quarterly report pursuant to Section 13 or 15(d)

Quarterly report pursuant to Section 13 or 15(d)

Cover
- Document and Entity Information
Financial Statements
Notes to Financial Statements
Accounting Policies
- BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES (Policies)
Notes Tables
Notes Details

Stock Compensation Plans (Detail)

v2.4.0.6

Stock Compensation Plans (Detail) (USD $)	6 Months Ended
Stock Compensation Plans (Detail) (USD $)	Jun. 30, 2012	Mar. 13, 2012
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]	听	听
Grant Date	2012-03-12	听
Grant Date Market Price	63.62	听
Average Expected Term (Years)	2 years 9 months 18 days	听
Fair Value	77.78	听
Expected Volatility	56.00%	听
Risk-Free Interest Rate	0.45%	听
Dividend Yield	3.93%	听
Fair Value (Percent of Grant Date Market Price)	122.26%	听
Ice Plan [Member]	听	听
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]	听	听
Performance shares granted	312,540	听
Restricted shares granted	114,070	听
Number of shares granted under the plan	426,610	听
2010 to 2012 Performance Period [Member] \| Lower Limit [Member]	听	听
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]	听	听
Minimum payout ratio	0.00%	听
2010 to 2012 Performance Period [Member] \| Upper Limit [Member]	听	听
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]	听	听
Maximum payout ratio	150.00%	听
2011 To 2013 And The 2012 to 2014 Performance Periods [Member] \| Lower Limit [Member]	听	听
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]	听	听
Minimum payout ratio	0.00%	听
2011 To 2013 And The 2012 to 2014 Performance Periods [Member] \| Upper Limit [Member]	听	听
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]	听	听
Maximum payout ratio	200.00%	听
2012 Equity Plan [Member]	听	听
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]	听	听
Number of shares granted under the plan	11,425	听
Maximum number of shares that may be issued	听	6,000,000

- Definition

Share Based Compensation Arrangement by Share Based Payment Award Grant Date Price

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Share-based compensation grant date for performance shares

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- Definition

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- Definition

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- Definition

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- Definition

The discount rate from market value on offering date that participants pay for shares.

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-Name Accounting Standards Codification

-Topic 718

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- Definition

The weighted average fair value at grant date for nonvested equity-based awards issued 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).

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- Definition

The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term.

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- Definition

Expected term of share-based compensation awards, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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- Definition

The estimated measure of the percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period.

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- Definition

The risk-free interest rate assumption that is used in valuing an option on its own shares.

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- Definition

Net number of share options (or share units) granted during the period.

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- Definition

Total number of shares issued during the period, including shares forfeited, as a result of Restricted Stock Awards.

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