Unsecured Notes Payable (Tables)

6 Months Ended

Dec. 31, 2019

Debt Disclosure [Abstract]

Unsecured Notes Payable

	December 31, 2019		June 30, 2019
Current debt:	(in thousands)
20% Unsecured note, bi-weekly principal and interest, due April 26, 2020 (1)	$	99	$	247
20% Unsecured note, bi-weekly principal and interest, due September 13, 2019 (2)		̶		62
20% Unsecured note, bi-weekly principal and interest, due March 1, 2020 (3)		62		214
20% Unsecured note, bi-weekly principal and interest, due September 18, 2020 (4)		225		̶
Total current debt		386		523
Long-term debt:
20% Unsecured note, interest only, due May 1, 2021 (5)		200		200
20% Unsecured note, interest only, due October 31, 2021 (6)		100		100
20% Unsecured note, interest only, due July 31, 2021 (7)		100		100
Total long-term debt		400		400
Total unsecured notes payable	$	786	$	923