Quarterly report pursuant to sections 13 or 15(d)

Disclosures about reportable segments (Schedule of Capital Expenditures and Depreciation by Segment) (Details)

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Disclosures about reportable segments (Schedule of Capital Expenditures and Depreciation by Segment) (Details) (USD $)
In Thousands
 3 Months Ended 9 Months Ended
Jun. 30, 2012
Jun. 30, 2011
Jun. 30, 2012
Jun. 30, 2011
Segment Reporting, Other Significant Reconciling Item [Line Items]        
Total depreciation, depletion and amortization $ 2,147 $ 1,901 $ 6,254 $ 5,374
Bowen Segment [Member]
        
Segment Reporting, Other Significant Reconciling Item [Line Items]        
Total depreciation, depletion and amortization 60 41 161 170
Citrus Groves Segment [Member]
        
Segment Reporting, Other Significant Reconciling Item [Line Items]        
Total depreciation, depletion and amortization 519 488 1,562 1,463
Sugarcane Segment [Member]
        
Segment Reporting, Other Significant Reconciling Item [Line Items]        
Total depreciation, depletion and amortization 1,049 787 2,969 2,061
Cattle Segment [Member]
        
Segment Reporting, Other Significant Reconciling Item [Line Items]        
Total depreciation, depletion and amortization 265 258 801 781
Land leasing and rentals Segment [Member]
        
Segment Reporting, Other Significant Reconciling Item [Line Items]        
Total depreciation, depletion and amortization 104 45 321 135
All Segments [Member]
        
Segment Reporting, Other Significant Reconciling Item [Line Items]        
Total depreciation, depletion and amortization 1,997 1,619 5,814 4,610
Non - Segments [Member]
        
Segment Reporting, Other Significant Reconciling Item [Line Items]        
Total depreciation, depletion and amortization $ 150 $ 282 $ 440 $ 764