Long-Term Debt and Lines of Credit - Modification of Credit Agreements (Details) - USD ($) |
Dec. 31, 2017 |
Sep. 30, 2017 |
Dec. 01, 2016 |
Feb. 28, 2015 |
|---|---|---|---|---|
| Debt Instrument [Line Items] | ||||
| Interest rate term loans (up to) | $ 185,358,000 | $ 186,476,000 | ||
| Silver Nip Citrus | Loans Payable | ||||
| Debt Instrument [Line Items] | ||||
| Interest rate term loans (up to) | $ 7,000,000 | |||
| Limited guaranty and security agreement | $ 8,000,000 | $ 7,000,000 |
| X | ||||||||||
- Definition Long-term Debt, Limited Guaranty and Security Agreement, Amount No definition available.
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|