Business Combination (Narrative) (Details) - Mar. 31, 2019 $ in Thousands, $ in Thousands	AUD ($)	USD ($)
Business Combination [Abstract]
Assets acquired	$ 1,947	$ 1,401	[1]

[1] The balances were translated into U.S. Dollars based on the applicable exchange rate as of the date of acquisition, January 30, 2019.