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Goodwill and Intangible Assets (Tables)
 12 Months Ended
Sep. 30, 2012
Goodwill and Intangible Assets Disclosure [Abstract]  
Schedule of Indefinite-Lived Intangible Assets [Table Text Block]

Goodwill and intangible assets consisted of the following:

 

(in thousands)        
    September 30, 
    2012  2011 
Indefinite useful lives:          
Goodwill   $43,421  $23,550 
Licenses    50,608   42,092 
  Amortization
Period		        
Definite useful lives:          
Discounted leases 18 & 6 years  27   46 
Unamortized non-compete agreements 5 years  1,150   1,045 
           
Total goodwill and intangible assets   $95,206  $66,733 
Schedule of Intangible Assets and Goodwill [Table Text Block]
(in thousands)   2012     2011  
    Licenses     Goodwill     Licenses     Goodwill  
Beginning balance   $ 42,092     $ 23,550     $ 40,740     $ 21,021  
Intangibles acquired     8,516       19,871       1,150       2,731  
                                 
Other     -       -     202       (202 )
Ending balance   $ 50,608     $ 43,421     $ 42,092     $ 23,550