星空传媒 Inc. Annual report pursuant to Section 13 and 15(d)

Annual report pursuant to Section 13 and 15(d)

Pensions And Other Postretirement Benefits (Fair Values Other Benefit Plan Assets) (Details)

Pensions And Other Postretirement Benefits (Fair Values Other Benefit Plan Assets) (Details) (Other Benefits [Member], USD $) In Millions, unless otherwise specified	Dec. 31, 2011	Dec. 31, 2010	Dec. 31, 2009
Defined Benefit Plan Disclosure [Line Items]	听	听	听
Assets	$ 193.5	$ 174.2	$ 136.7
Equity Securities [Member] \| US Large Cap [Member]	听	听	听
Defined Benefit Plan Disclosure [Line Items]	听	听	听
Assets	46.5	38.5	听
Equity Securities [Member] \| US Small Mid Cap [Member]	听	听	听
Defined Benefit Plan Disclosure [Line Items]	听	听	听
Assets	7.9	11.7	听
Equity Securities [Member] \| International [Member]	听	听	听
Defined Benefit Plan Disclosure [Line Items]	听	听	听
Assets	26.8	27.2	听
Fixed Income Investments [Member]	听	听	听
Defined Benefit Plan Disclosure [Line Items]	听	听	听
Assets	64.9	65.2	听
Hedge Funds [Member]	听	听	听
Defined Benefit Plan Disclosure [Line Items]	听	听	听
Assets	28.3	24.0	听
Private Equity Funds [Member]	听	听	听
Defined Benefit Plan Disclosure [Line Items]	听	听	听
Assets	8.7	7.4	听
Real Estate [Member]	听	听	听
Defined Benefit Plan Disclosure [Line Items]	听	听	听
Assets	10.2	听	听
Cash [Member]	听	听	听
Defined Benefit Plan Disclosure [Line Items]	听	听	听
Assets	0.2	0.2	听
Quoted Prices In Active Markets For Identical Assets/Liabilities (Level 1) [Member]	听	听	听
Defined Benefit Plan Disclosure [Line Items]	听	听	听
Assets	148.2	145.3	听
Quoted Prices In Active Markets For Identical Assets/Liabilities (Level 1) [Member] \| Equity Securities [Member] \| US Large Cap [Member]	听	听	听
Defined Benefit Plan Disclosure [Line Items]	听	听	听
Assets	46.5	38.5	听
Quoted Prices In Active Markets For Identical Assets/Liabilities (Level 1) [Member] \| Equity Securities [Member] \| US Small Mid Cap [Member]	听	听	听
Defined Benefit Plan Disclosure [Line Items]	听	听	听
Assets	7.9	11.7	听
Quoted Prices In Active Markets For Identical Assets/Liabilities (Level 1) [Member] \| Equity Securities [Member] \| International [Member]	听	听	听
Defined Benefit Plan Disclosure [Line Items]	听	听	听
Assets	26.8	27.2	听
Quoted Prices In Active Markets For Identical Assets/Liabilities (Level 1) [Member] \| Fixed Income Investments [Member]	听	听	听
Defined Benefit Plan Disclosure [Line Items]	听	听	听
Assets	64.9	65.2	听
Quoted Prices In Active Markets For Identical Assets/Liabilities (Level 1) [Member] \| Private Equity Funds [Member]	听	听	听
Defined Benefit Plan Disclosure [Line Items]	听	听	听
Assets	1.9	2.5	听
Quoted Prices In Active Markets For Identical Assets/Liabilities (Level 1) [Member] \| Cash [Member]	听	听	听
Defined Benefit Plan Disclosure [Line Items]	听	听	听
Assets	0.2	0.2	听
Significant Unobservable Inputs (Level 3) [Member]	听	听	听
Defined Benefit Plan Disclosure [Line Items]	听	听	听
Assets	45.3	28.9	听
Significant Unobservable Inputs (Level 3) [Member] \| Hedge Funds [Member]	听	听	听
Defined Benefit Plan Disclosure [Line Items]	听	听	听
Assets	28.3	24.0	听
Significant Unobservable Inputs (Level 3) [Member] \| Private Equity Funds [Member]	听	听	听
Defined Benefit Plan Disclosure [Line Items]	听	听	听
Assets	6.8	4.9	听
Significant Unobservable Inputs (Level 3) [Member] \| Real Estate [Member]	听	听	听
Defined Benefit Plan Disclosure [Line Items]	听	听	听
Assets	$ 10.2	听	听

- Definition

Assets, usually stocks, bonds, and other investments, that have been segregated and restricted (usually in a trust) to provide benefits, at their fair value as of the measurement date. Plan assets include amounts contributed by the employer (and by employees for a contributory plan) and amounts earned from investing the contributions, less benefits paid. If a plan has liabilities other than for benefits, those non-benefit obligations may be considered as reductions of plan assets.

+ References + Details