Consolidated Condensed Statements of Changes in Stockholders' Equity and Comprehensive Income/(Loss) (Unaudited) - AUD ($)	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	AOCI Attributable to Parent [Member]	Total
Balance (in shares) at Dec. 31, 2018	177,243,520
Balance at Dec. 31, 2018	$ 17,724	$ 93,815,185	$ (42,832,987)	$ (326,171)	$ 50,673,751
Net income/(loss)	0	0	(4,306,752)	0	(4,306,752)
Other comprehensive income/(loss)	0	0	0	(21,426)	(21,426)
Stock option (income) expense	$ 0	(422,434)	0	0	(422,434)
Exercise of stock options issued to employees (in shares)	303,334
Exercise of stock options issued to employees	$ 31	3,369	0	0	3,400
Balance (in shares) at Sep. 30, 2019	177,546,854
Balance at Sep. 30, 2019	$ 17,755	93,396,120	(47,139,739)	(347,597)	45,926,539
Balance (in shares) at Jun. 30, 2019	177,546,854
Balance at Jun. 30, 2019	$ 17,755	93,377,674	(46,333,174)	(340,823)	46,721,432
Net income/(loss)	0	0	(806,565)	0	(806,565)
Other comprehensive income/(loss)	0	0	0	(6,774)	(6,774)
Stock option (income) expense	$ 0	18,446	0	0	18,446
Balance (in shares) at Sep. 30, 2019	177,546,854
Balance at Sep. 30, 2019	$ 17,755	93,396,120	(47,139,739)	(347,597)	45,926,539
Balance (in shares) at Dec. 31, 2019	177,571,854
Balance at Dec. 31, 2019	$ 17,757	93,396,802	(47,679,272)	(341,742)	45,393,545
Net income/(loss)	0	0	(6,624,474)	0	(6,624,474)
Other comprehensive income/(loss)	0	0	0	29,511	29,511
Stock option (income) expense	$ 0	173,232	0	0	$ 173,232
Exercise of stock options issued to employees (in shares)					0
Balance (in shares) at Sep. 30, 2020	177,571,854
Balance at Sep. 30, 2020	$ 17,757	93,570,034	(54,303,746)	(312,231)	$ 38,971,814
Balance (in shares) at Jun. 30, 2020	177,571,854
Balance at Jun. 30, 2020	$ 17,757	93,515,034	(52,202,374)	(320,481)	41,009,936
Net income/(loss)	0	0	(2,101,372)	0	(2,101,372)
Other comprehensive income/(loss)	0	0	0	8,250	8,250
Stock option (income) expense	$ 0	55,000	0	0	55,000
Balance (in shares) at Sep. 30, 2020	177,571,854
Balance at Sep. 30, 2020	$ 17,757	$ 93,570,034	$ (54,303,746)	$ (312,231)	$ 38,971,814