XML 14 R33.htm IDEA: XBRL DOCUMENT
v3.2.0.727

GOODWILL AND RADIO BROADCASTING LICENSES (Details 1) - Radio Marketing Units [Member] - USD ($) $ in Millions | Jun. 30, 2015 | Oct. 01, 2014 | Jun. 30, 2014 | [1]
--- | --- | --- | --- | ---
Schedule Of Goodwill, Radio Broadcasting Licenses And Other Intangible Assets [Line Items] |  |  |  |  |
Pre-tax impairment charge (in millions) |  | $ 0 | [1] | $ 0 | $ 0
Discount Rate |  | 9.50% | [1] | 9.50% | 9.50%
Year 1 Market Revenue Growth Rate Range | [1] | 0.70% |  |  |
Long-term Market Revenue Growth Rate Range (Years 6 - 10) | [1] | 2.00% |  |  |
Mature Market Share Range | [1] | 7.40% |  |  |
Operating Profit Margin Range | [1] | 37.00% |  |  |
Minimum [Member] |  |  |  |  |
Schedule Of Goodwill, Radio Broadcasting Licenses And Other Intangible Assets [Line Items] |  |  |  |  |
Year 1 Market Revenue Growth Rate Range |  |  |  | 0.30% | 1.30%
Long-term Market Revenue Growth Rate Range (Years 6 - 10) |  |  |  | 1.00% | 1.50%
Mature Market Share Range |  |  |  | 7.20% | 7.80%
Operating Profit Margin Range |  |  |  | 26.40% | 27.90%
Maximum [Member] |  |  |  |  |
Schedule Of Goodwill, Radio Broadcasting Licenses And Other Intangible Assets [Line Items] |  |  |  |  |
Year 1 Market Revenue Growth Rate Range |  |  |  | 1.00% | 1.50%
Long-term Market Revenue Growth Rate Range (Years 6 - 10) |  |  |  | 2.00% | 2.00%
Mature Market Share Range |  |  |  | 19.50% | 9.50%
Operating Profit Margin Range |  |  |  | 52.20% | 34.80%
[1] | Reflects changes only to the key assumptions used in the interim testing for certain units of accounting.

X
- Definition This element represents the discount rate. + References No definition available. + Details
Name: | roia_DiscountRate
Namespace Prefix: | roia_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition This element represents the long term market revenue growth rate range. + References No definition available. + Details
Name: | roia_LongTermMarketRevenueGrowthRateRange
Namespace Prefix: | roia_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition This element represents the mature market share range. + References No definition available. + Details
Name: | roia_MatureMarketShareRange
Namespace Prefix: | roia_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition This element represents the operating profit margin range. + References No definition available. + Details
Name: | roia_OperatingProfitMarginRange
Namespace Prefix: | roia_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition This element represents the amount of pre tax impairment charges. + References No definition available. + Details
Name: | roia_PreTaxImpairmentCharges
Namespace Prefix: | roia_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- References No definition available. + Details
Name: | roia_ScheduleOfGoodwillRadioBroadcastingLicensesAndOtherIntangibleAssetsLineItems
Namespace Prefix: | roia_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition This element represents the market revenue growth range. + References No definition available. + Details
Name: | roia_Year1MarketRevenueGrowthRange
Namespace Prefix: | roia_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=roia_RadioMarketingUnitsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RangeAxis=us-gaap_MinimumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RangeAxis=us-gaap_MaximumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |