Operations In Foreign Currency (Tables)

6 Months Ended

Jun. 30, 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 six months ended	As of and for the twelve months ended	As of and for the quarter ended	As of and for the six months ended
	June 30, 2019		December 31, 2018	June 30, 2018
Spot Rate
Australian Dollar	0.7009		0.7046	0.7399
New Zealand Dollar	0.6711		0.6711	0.6773
Average Rate
Australian Dollar	0.7001	0.7062	0.7479	0.7569	0.7715
New Zealand Dollar	0.6626	0.6721	0.6930	0.7046	0.7161