Industry Segments And Financial Information About Foreign And Domestic Operations (Tables)

9 Months Ended

Jun. 30, 2016

Industry Segments And Financial Information About Foreign And Domestic Operations [Abstract]

Schedule Of Operations By Geographic Area

	Net Revenues to External Customers for						Long-Lived Asset As Of
	the Nine Months Ended June 30,						June 30,		September 30,
	2016			2015			2016		2015
Brazil	$	6,008	(1)	$	13,012	(1)	$	—	$	—
Zimbabwe		2,478	(1)		2,404			—		—
United States		1,847			1,510			135		123
South Africa		*			1,676			—		—
Cameroon		*			1,556			—		—
Malaysia		*			*			875		1,134
United Kingdom		*			*			97		120
Other		8,231			5,292			—		—
Total	$	18,564		$	25,450		$	1,107	$	1,377

*  Countries with less than 5 percent of total net revenues.

(1) Countries exceeding 10 percent of total net revenues.