cm:Member: us-gaap:OperatingAndBroadcastRightsMember
Operating and Broadcast Rights [Member] |
us-gaap:OperatingAndBroadcastRightsMember |
Legal claim or title to operate as a broadcaster and broadcast radio or television signals on a particular spectrum of airwave. Broadcast rights may also refer to the license granted to televise a particular event, such as a sporting event. |
cm:Member |
[Member] (nonnum:domainItemType) |
For Period (duration) |
(no balance type) |
true |
us-gaap:OperatingAndBroadcastRightsMember |