Annual report pursuant to Section 13 and 15(d)

Long-Term Debt (Narrative) (Details)

v2.4.0.8
Long-Term Debt (Narrative) (Details) (USD $)
12 Months Ended 12 Months Ended 12 Months Ended
Sep. 30, 2014
Sep. 30, 2013
Sep. 30, 2010
Revolving Line of Credit and Term Note [Member]
Sep. 30, 2014
Revolving Line of Credit and Term Note [Member]
Sep. 30, 2014
Revolving Line of Credit [Member]
Sep. 30, 2013
Revolving Line of Credit [Member]
Sep. 30, 2014
Revolving Line of Credit [Member]
Minimum [Member]
Sep. 30, 2014
Revolving Line of Credit [Member]
Maximum [Member]
Sep. 30, 2014
Revolving Line of Credit [Member]
Property [Member]
acre
Sep. 30, 2014
Term Loan [Member]
Sep. 30, 2013
Term Loan [Member]
Sep. 30, 2014
Term Loan [Member]
Maximum [Member]
Sep. 30, 2014
Term Loan [Member]
Property [Member]
acre
Sep. 30, 2014
Term Loan [Member]
Producing Citrus Groves [Member]
acre
Debt Instrument [Line Items]                            
Principal balance outstanding $ 34,000,000 $ 36,000,000                 $ 34,000,000 $ 36,000,000      
Acres collateralized                 43,991       12,280 8,600
Amount of credit facility       94,000,000 60,000,000                  
Annual commitment fee         0.20%                  
LIBOR spread         1.95%   1.95% 2.95%   2.25%   5.00%    
Periodic principal payment                   500,000        
Scheduled maturity date         Oct. 01, 2020 Oct. 01, 2020       Oct. 01, 2020 Oct. 01, 2020      
Minimum number of days notice required for rate change         30 days         30 days        
Capitalized loan origination fees     1,202,000                      
Minimum current ratio       1.50                    
Maximum debt ratio       0.60                    
Minimum tangible net worth       $ 80,000,000                    
Minimum debt coverage ratio       1.15                    
Debt Instrument, Term         10 years