Short-Term And Long-Term Investments (Tables)

12 Months Ended

Jun. 30, 2020

Investments [Abstract]

Schedule Of Short-Term And Long-Term Investments

	June 30, 2020
Short-Term Investments	Cost		Fair Value or Carrying Value
Bank Guarantees	$	355	$	355
Total Short-Term Investments	$	355	$	355
Long-Term Investments
Preferred Stock	$	3,700	$	725
Total Long-Term Investments	$	3,700	$	725
Total Investments	$	4,055	$	1,080
	June 30, 2019
Short-Term Investments	Cost		Fair Value or Carrying Value
Bank Guarantees	$	258	$	258
Time/Fixed Deposits		1,173		1,173
Total Short-Term Investments	$	1,431	$	1,431
Long-Term Investments
Preferred Stock	$	3,700	$	725
Total Long-Term Investments	$	3,700	$	725
Total Investments	$	5,131	$	2,156