Annual report pursuant to Section 13 and 15(d)

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

v3.19.3
Long-Term Debt and Lines of Credit - Narrative (Details)
1 Months Ended 12 Months Ended
Sep. 04, 2014
USD ($)
a
loan
Nov. 30, 2019
USD ($)
Sep. 30, 2019
USD ($)
a
loan
Sep. 30, 2018
USD ($)
Mar. 31, 2018
USD ($)
Feb. 15, 2015
USD ($)
Sep. 30, 2014
USD ($)
Debt Instrument [Line Items]              
Interest rate term loans     $ 163,449,000 $ 174,349,000      
Debt issuance cost, net     $ 1,369,000 1,563,000      
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     $ 163,522,000        
Minimum current ratio     1.50        
Debt to total assets ratio     0.625        
Limit on capital expenditures     $ 30,000,000        
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        
Silver Nip Citrus | Citrus Grove              
Debt Instrument [Line Items]              
Area of land owned (in acres) | a 1,500            
Met Fixed-Rate Term Loans              
Debt Instrument [Line Items]              
Interest rate term loans     $ 89,688,000 95,938,000      
Quarterly principal payments     $ 2,281,250        
Fixed interest rate     4.15%        
Prepayment amount of the fixed term loan (up to)     $ 8,750,000        
Availability under line of credit     5,625,000        
Debt issuance cost, net     724,000 836,000      
Met Fixed-Rate Term Loans | Subsequent Event              
Debt Instrument [Line Items]              
Interest rate term loans   $ 4,455,000          
Quarterly principal payments   $ 220,000          
Met Fixed-Rate Term Loans | Silver Nip Citrus              
Debt Instrument [Line Items]              
Interest rate term loans     27,550,000        
Quarterly principal payments     $ 290,000        
Fixed interest rate     5.35%        
Prepayment amount of the fixed term loan (up to)     $ 5,000,000        
Area of property that served as collateral (in acres) | a     5,700        
Number of fixed rate term loans | loan     2        
Amount of prepayment         $ 4,453,000 $ 750,000  
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]              
Interest rate term loans $ 5,500,000            
Quarterly principal payments $ 55,000            
Met Variable-Rate Term Loans              
Debt Instrument [Line Items]              
Interest rate term loans     $ 43,844,000 $ 46,719,000      
LIBOR spread subject to adjustment period     2 years        
Variable interest rate     3.91% 3.99%      
Debt issuance cost, net     $ 334,000 $ 385,000      
Met Variable-Rate Term Loans | LIBOR              
Debt Instrument [Line Items]              
LIBOR spread (as a percent)     1.65%        
Fixed Rate Term Loan1 | Silver Nip Citrus              
Debt Instrument [Line Items]              
Fixed interest rate 3.85%            
Fixed Rate Term Loan 2 | Silver Nip Citrus              
Debt Instrument [Line Items]              
Fixed interest rate 3.45%            
Silver Nip Citrus Debt | Silver Nip Citrus              
Debt Instrument [Line Items]              
Debt issuance cost, net     $ 271,000 298,000      
Citrus Groves              
Debt Instrument [Line Items]              
Area of land (in acres) | a     38,200        
Farm and Ranch Land              
Debt Instrument [Line Items]              
Area of land (in acres) | a     5,800        
Revolving Credit Facility              
Debt Instrument [Line Items]              
Debt issuance cost, gross             $ 2,834,000
Debt issuance cost, net     $ 1,066,000 $ 1,357,000     $ 339,000
Revolving Credit Facility | Met Fixed-Rate Term Loans              
Debt Instrument [Line Items]              
Interest rate term loans     125,000,000        
Revolving Credit Facility | Met Variable-Rate Term Loans              
Debt Instrument [Line Items]              
Interest rate term loans     57,500,000        
RLOC              
Debt Instrument [Line Items]              
Revolving line of credit     25,000,000        
Availability under line of credit     $ 25,000,000        
Annual commitment fee (as a percent)     0.25%        
RLOC | LIBOR              
Debt Instrument [Line Items]              
LIBOR spread (as a percent)     1.65%        
WCLC              
Debt Instrument [Line Items]              
Revolving line of credit     $ 70,000,000        
Variable interest rate     3.85% 3.85%      
Availability under line of credit     $ 69,540,000 $ 57,015,000      
Annual commitment fee (as a percent)     0.20%        
WCLC | Letter of Credit              
Debt Instrument [Line Items]              
Revolving line of credit     $ 20,000,000        
Availability under line of credit     2,000,000        
Outstanding balance     0        
Outstanding letters of credit     $ 460,000        
WCLC | Minimum              
Debt Instrument [Line Items]              
Annual commitment fee (as a percent)     0.20%        
WCLC | Maximum              
Debt Instrument [Line Items]              
Annual commitment fee (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              
Debt Instrument [Line Items]              
LIBOR spread (as a percent)     2.50%        
Letter of Credit              
Debt Instrument [Line Items]              
Debt issuance cost, gross     $ 133,000 123,000      
Metlife Term Loan | Citree              
Debt Instrument [Line Items]              
Revolving line of credit     5,000,000        
Outstanding balance     4,750,000 4,925,000      
Debt issuance cost, net     $ 40,000 $ 44,000      
Area of property that served as collateral (in acres) | a     1,200        
Interest rate     5.28%