Annual report pursuant to section 13 and 15(d)

Basis of Presentation and Significant Accounting Policies (Schedule of Estimated Useful Life) (Details)

v2.4.0.8
Basis of Presentation and Significant Accounting Policies (Schedule of Estimated Useful Life) (Details)
12 Months Ended
Sep. 30, 2013
Breeding herd [Member] | Minimum [Member]
 
Property, Plant and Equipment [Line Items]  
Estimated useful life 6 years
Breeding herd [Member] | Maximum [Member]
 
Property, Plant and Equipment [Line Items]  
Estimated useful life 7 years
Buildings [Member] | Minimum [Member]
 
Property, Plant and Equipment [Line Items]  
Estimated useful life 10 years
Buildings [Member] | Maximum [Member]
 
Property, Plant and Equipment [Line Items]  
Estimated useful life 40 years
Citrus trees [Member]
 
Property, Plant and Equipment [Line Items]  
Estimated useful life 25 years
Sugarcane Plantings [Member]
 
Property, Plant and Equipment [Line Items]  
Estimated useful life 3 years
Equipment and Other Facilities [Member] | Minimum [Member]
 
Property, Plant and Equipment [Line Items]  
Estimated useful life 3 years
Equipment and Other Facilities [Member] | Maximum [Member]
 
Property, Plant and Equipment [Line Items]  
Estimated useful life 20 years