Annual report pursuant to Section 13 and 15(d)

Long-Term Debt and Lines of Credit - Narrative (Details)

v3.22.2.2
Long-Term Debt and Lines of Credit - Narrative (Details)
12 Months Ended
Oct. 27, 2022
Sep. 30, 2019
USD ($)
Sep. 30, 2022
USD ($)
a
Loan
Sep. 30, 2021
USD ($)
Sep. 30, 2020
USD ($)
Apr. 30, 2021
USD ($)
a
Nov. 30, 2019
USD ($)
Mar. 31, 2018
USD ($)
Sep. 30, 2014
USD ($)
Sep. 04, 2014
a
Debt Instrument [Line Items]                    
Adjusted fixed interest rate     3.85%              
Borrowings on revolving lines of credit     $ 57,155,000 $ 47,793,000 $ 117,523,000          
Minimum debt service coverage ratio     1.10              
Tangible net worth     $ 160,000,000              
Percentage of consolidated net income     10.00%              
Annual increase of tangible net worth     $ 173,216,000              
Minimum current ratio     1.50              
Debt to total assets ratio     0.625              
Limit on capital expenditures     $ 30,000,000              
Debt issuance cost, net     $ 748,000 986,000            
Silver Nip Citrus                    
Debt Instrument [Line Items]                    
Area of property that served as collateral (in acres) | a                   1,500
Number of fixed rate term loans | Loan     2              
Covenant ratio     1.00              
Letter of Credit                    
Debt Instrument [Line Items]                    
Debt issuance cost, gross         $ 23,000          
Citrus Groves                    
Debt Instrument [Line Items]                    
Area of land (in acres) | a     38,200     38,200        
Citrus Groves | Silver Nip Citrus                    
Debt Instrument [Line Items]                    
Area of land owned (in acres) | a     1,500              
Farm and Ranch Land                    
Debt Instrument [Line Items]                    
Area of land (in acres) | a     5,800     5,800        
Met Fixed-Rate Term Loans                    
Debt Instrument [Line Items]                    
Quarterly principal payments   $ 220,000 $ 1,562,500              
Fixed interest rate     4.15%              
Prepayment amount of the fixed term loan           $ 10,312,500        
Remaining Borrowings Interest To Be Paid At Maturity With Ballon Payment           $ 70,000,000        
Principal     $ 70,000,000 70,000,000            
Debt issuance cost, net     435,000 524,000            
Met Fixed-Rate Term Loans | Silver Nip Citrus                    
Debt Instrument [Line Items]                    
Quarterly principal payments     $ 290,000              
Fixed interest rate     5.35%              
Prepayment amount of the fixed term loan     $ 750,000         $ 4,453,000    
Area of property that served as collateral (in acres) | a     5,700              
Prepayment amount of the fixed term loan (up to)     $ 5,000,000              
Number of fixed rate term loans | Loan     2              
Principal     $ 27,550,000       $ 4,455,000      
Amount of prepayment in excess of total without penalty     203,000              
Premium payment of penalty     22,000              
Met Fixed-Rate Term Loans | Silver Nip Citrus | Prudential                    
Debt Instrument [Line Items]                    
Quarterly principal payments     55,000              
Principal     5,500,000              
Met Variable-Rate Term Loans                    
Debt Instrument [Line Items]                    
Principal     19,906,000 38,094,000            
Debt issuance cost, net     113,000 241,000            
Silver Nip Citrus Debt | Silver Nip Citrus                    
Debt Instrument [Line Items]                    
Debt issuance cost, net     173,000 190,000            
RLOC                    
Debt Instrument [Line Items]                    
Debt issuance cost, gross                 $ 2,834,000  
Debt issuance cost, net     658,000 891,000         $ 339,000  
RLOC | Met Fixed-Rate Term Loans                    
Debt Instrument [Line Items]                    
Revolving line of credit     125,000,000              
RLOC | Met Variable-Rate Term Loans                    
Debt Instrument [Line Items]                    
Revolving line of credit     57,500,000              
RLOC                    
Debt Instrument [Line Items]                    
Revolving line of credit     25,000,000              
Quarterly principal payments     $ 718,750              
LIBOR spread (as a percent)     0.25%              
Availability under line of credit     $ 25,000,000 $ 25,000,000            
RLOC | LIBOR                    
Debt Instrument [Line Items]                    
Variable interest rate       1.78%            
LIBOR spread (as a percent)     1.65%              
RLOC | SOFR                    
Debt Instrument [Line Items]                    
LIBOR spread subject to adjustment period     2 years              
Variable interest rate     4.27%              
LIBOR spread (as a percent)     1.75%              
RLOC | Met Variable-Rate Term Loans                    
Debt Instrument [Line Items]                    
Variable interest rate     4.27% 1.78%            
WCLC                    
Debt Instrument [Line Items]                    
Revolving line of credit     $ 70,000,000              
Variable interest rate     4.31% 1.83%            
LIBOR spread (as a percent)     0.20%              
Availability under line of credit     $ 64,762,000 $ 69,664,000            
Letter of credit issued     310,000              
WCLC | Letter of Credit                    
Debt Instrument [Line Items]                    
Revolving line of credit     2,000,000              
Principal     $ 4,928,000 0            
WCLC | Minimum                    
Debt Instrument [Line Items]                    
LIBOR spread (as a percent)     0.20%              
WCLC | Maximum [Member]                    
Debt Instrument [Line Items]                    
LIBOR spread (as a percent)     0.30%              
WCLC | LIBOR                    
Debt Instrument [Line Items]                    
LIBOR spread (as a percent)     1.75%              
WCLC | LIBOR | Minimum                    
Debt Instrument [Line Items]                    
LIBOR spread (as a percent)     1.75%              
WCLC | LIBOR | Maximum [Member]                    
Debt Instrument [Line Items]                    
LIBOR spread (as a percent)     2.50%              
WCLC | SOFR | Minimum | Subsequent Event                    
Debt Instrument [Line Items]                    
LIBOR spread (as a percent) 1.75%                  
WCLC | SOFR | Maximum [Member] | Subsequent Event                    
Debt Instrument [Line Items]                    
LIBOR spread (as a percent) 2.50%                  
Metlife Term Loan | Citree                    
Debt Instrument [Line Items]                    
Revolving line of credit     $ 5,000,000              
Fixed interest rate     5.28%              
Principal     $ 4,013,000 4,263,000            
Area of property that served as collateral (in acres) | a     1,200              
Debt issuance cost, net     $ 27,000 $ 31,000