Quarterly report pursuant to Section 13 or 15(d)

LONG-LIVED ASSETS, Long-Lived Asset Disposals (Details)

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LONG-LIVED ASSETS, Long-Lived Asset Disposals (Details) (USD $)
In Thousands, unless otherwise specified
1 Months Ended 9 Months Ended
Jan. 31, 2011
Sep. 30, 2011
Artist Management Company [Member]
Sep. 30, 2012
Ohio Amphitheater [Member]
Sep. 30, 2011
Selma Amphitheater [Member]
LONG-LIVED ASSETS [Abstract]        
Percentage of controlling interest sold (in hundredths) 50.00%      
Value of assets and liabilities at time of disposal and the resulting gain or loss [Abstract]        
Segment   Artist Nation Concerts Concerts
Gain (Loss) on Sale Of Operating Assets   $ (1,256) $ 444 $ 798
Current Assets   3 0 0
Noncurrent Assets   4,145 5,400 3,206
Current Liabilities   119 444 0
Noncurrent Liabilities   $ 0 $ 0 $ 0