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Impact Of COVID-19 Pandemic On Liquidity (Details) $ in Millions |  |  | 6 Months Ended | 12 Months Ended
--- | --- | --- | --- | ---
Aug. 30, 2021 NZD ($) | May 07, 2021 NZD ($) | Jun. 30, 2021 USD ($) | Dec. 31, 2021 USD ($) segment | Dec. 31, 2020 USD ($) | Dec. 31, 2019 USD ($)
Impact Of Covid [Line Items] |  |  |  |  |  |
Change in cash |  |  | $ 179,100,000 | $ 61,737,000 | $ 14,692,000 | $ (2,326,000)
Debt and Capital Lease Obligations |  |  |  | 234,000,000.0 | 282,600,000 |
Contractual Facility |  |  |  | $ 248,948,000 | 300,449,000 |
Number of operating segments | segment |  |  |  | 2 |  |
Impairment of long-lived assets |  |  |  | $ 0 | 217,000 | 0
Goodwill, Impairment Loss |  |  |  | 0 | 0 | 0
Proceeds from sale of assets |  |  |  | 145,165,000 |  |
Repayment of long-term borrowings |  |  |  | $ 88,417,000 | 29,896,000 | $ 52,394,000
Shadow View Land And Farming, LLC [Member] |  |  |  |  |  |
Impact Of Covid [Line Items] |  |  |  |  |  |
Ownership percentage by noncontrolling interest |  |  |  | 50.00% |  |
Bank Of America Credit Facility [Member] |  |  |  |  |  |
Impact Of Covid [Line Items] |  |  |  |  |  |
Contractual Facility |  |  |  | $ 39,500,000 | 55,000,000 |
Westpac Bank Corporate Credit Facility [Member] |  |  |  |  |  |
Impact Of Covid [Line Items] |  |  |  |  |  |
Contractual Facility |  |  |  | $ 9,465,000 | 23,021,000 |
Repayment of long-term borrowings | $ 2.2 | $ 16.0 |  |  |  |
NAB Corporate Loan Facility [Member] |  |  |  |  |  |
Impact Of Covid [Line Items] |  |  |  |  |  |
Contractual Facility |  |  |  |  | 94,821,000 |
COVID-19 [Member] |  |  |  |  |  |
Impact Of Covid [Line Items] |  |  |  |  |  |
Working capital |  |  |  |  | $ 179,100,000 |

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