Annual report pursuant to Section 13 and 15(d)

FAIR VALUE MEASUREMENTS (Details)

v2.4.0.6
FAIR VALUE MEASUREMENTS (Details) (Recurring [Member], USD $)
In Thousands, unless otherwise specified
Sep. 30, 2012
Sep. 30, 2011
Assets:    
Trading securities $ 16,265 $ 13,426
Total assets at fair value 16,265 13,426
Liabilities:    
Derivatives 9,133 [1] 7,161 [1]
Total liabilities at fair value 9,133 7,161
Level 1 [Member]
   
Assets:    
Trading securities 16,265 13,426
Total assets at fair value 16,265 13,426
Liabilities:    
Derivatives 0 [1] 0 [1]
Total liabilities at fair value 0 0
Level 2 [Member]
   
Assets:    
Trading securities 0 0
Total assets at fair value 0 0
Liabilities:    
Derivatives 9,133 [1] 7,161 [1]
Total liabilities at fair value 9,133 7,161
Level 3 [Member]
   
Assets:    
Trading securities 0 0
Total assets at fair value 0 0
Liabilities:    
Derivatives 0 [1] 0 [1]
Total liabilities at fair value $ 0 $ 0
[1] Interest rate swaps are valued based on observable market swap rates and are classified within Level 2 of the fair value hierarchy.