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Borrowings - Farm Credit Notes Payable (Narrative) (Details) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2021 USD ($) | Sep. 30, 2020 USD ($) | Dec. 31, 2021 USD ($) agreement | Dec. 31, 2020 USD ($)
Debt Instrument [Line Items] |  |  |  |
Other income |  |  | $ 2,291 | $ 1,872
Reduction in basis points |  |  |  | 1.35%
Farm Credit Notes Payable |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Number of loan agreements | agreement |  |  | 13 |
Other income | $ 2,200 | $ 306 | $ 2,500 |
Reduction in interest rate |  |  | 28.70% | 28.70%
Reduction in basis points |  |  | 1.35% |

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- Definition Amount of income related to nonoperating activities, classified as other. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03(7)(d)) -URI http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227 + Details
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