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 3 Months Ended
Jan. 31, 2011
Mar. 31, 2011
Artist management company [Member]
Mar. 31, 2012
Ohio Amphitheater [Member]
LONG-LIVED ASSETS [Abstract]      
Percentage of controlling interest sold (in hundredths) 50.00%    
Asset and liability values at time of disposal and the resulting gain or loss [Abstract]      
Segment   Artist Nation Concerts
Gain (Loss) on Sale   $ (1,264) $ 444
Current Assets   3 0
Noncurrent Assets   4,153 5,400
Current Liabilities   119 444
Noncurrent Liabilities   $ 0 $ 0