Annual report pursuant to Section 13 and 15(d)

FAIR VALUE MEASUREMENTS (Details)

v2.3.0.15
FAIR VALUE MEASUREMENTS (Details) (Recurring [Member], USD $)
In Thousands
Sep. 30, 2011
Assets [Abstract]  
Short term investments $ 1,391
Trading securities 13,426
Total assets at fair value 14,817
Liabilities [Abstract]  
Derivatives 7,161 [1]
Total liabilities at fair value 7,161
Level 1 [Member]
 
Assets [Abstract]  
Short term investments 1,391
Trading securities 13,426
Total assets at fair value 14,817
Liabilities [Abstract]  
Derivatives 0 [1]
Total liabilities at fair value 0
Level 2 [Member]
 
Assets [Abstract]  
Short term investments 0
Trading securities 0
Total assets at fair value 0
Liabilities [Abstract]  
Derivatives 7,161 [1]
Total liabilities at fair value 7,161
Level 3 [Member]
 
Assets [Abstract]  
Short term investments 0
Trading securities 0
Total assets at fair value 0
Liabilities [Abstract]  
Derivatives 0 [1]
Total liabilities at fair value $ 0
[1] Interest rate swaps are valued based on observable market swap rates and are classified within Level 2 of the fair value hierarchy.