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Operations In Foreign Currency (Tables) | 3 Months Ended
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Mar. 31, 2019
Operations In Foreign Currency [Abstract] |
Summary Of Currency Exchange Rates |
﻿ |  |  |  |  |  |
﻿ |  |  |  |  |  |
﻿ | Foreign Currency / USD
﻿ | As of and for the quarter ended |  | As of and for the twelve months ended |  | As of and for the quarter ended |
﻿ | March 31, 2019 | December 31, 2018 |  | March 31, 2018
﻿Spot Rate |  |  |  |  |  |
﻿Australian Dollar | 0.7104 | 0.7046 |  | 0.7690
﻿New Zealand Dollar | 0.6820 | 0.6711 |  | 0.7239
﻿Average Rate |  |  |  |  |  |
﻿Australian Dollar | 0.7123 |  | 0.7479 |  | 0.7861 |
﻿New Zealand Dollar | 0.6816 |  | 0.6930 |  | 0.7275 |
﻿

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- Definition Tabular disclosure of long-term intercompany foreign balances, including related intercompany entity, underlying foreign currencies and amounts of intercompany foreign currency transactions that are of a long-term investment nature (that is settlement is not planned or anticipated in the foreseeable future), as of the balance sheet date. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 830 -SubTopic 30 -Section 45 -Paragraph 20 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=109240241&loc=d3e32211-110900 + Details
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