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Commitments And Contingencies (Narrative) (Details) |  | 1 Months Ended | 9 Months Ended | 12 Months Ended |
--- | --- | --- | --- | --- | ---
Sep. 28, 2016 USD ($) | Apr. 30, 2016 USD ($) | Sep. 30, 2016 NZD | Sep. 30, 2016 USD ($) | Dec. 31, 2015 NZD | Dec. 31, 2015 USD ($) | Aug. 03, 2016 shares
Settlement awarded |  | $ 2,300,000 |  |  |  |  |
Litigation interest percent |  | 4.00% |  |  |  |  |
Litigation initial payment received | $ 325,000 |  |  |  |  |  |
Total debt of unconsolidated joint ventures and entities |  |  | NZD 1,500,000 | $ 1,100,000 | NZD 1,500,000 | $ 1,000,000 |
Share of unconsolidated debt, based on ownership percentage | NZD |  |  | 500,000 |  | 500,000 |  |
Accrued debt |  |  | NZD 500,000 | 364,500 | NZD 500,000 | $ 342,000 |
Insurance deductible |  |  |  | 500,000 |  |  |
Coverage limit |  |  |  | $ 10,000,000 |  |  |
Class B [Member] |  |  |  |  |  |  |
Shares held by estate | shares |  |  |  |  |  |  | 100,000

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