CONDENSED CONSOLIDATED BALANCE SHEETS (UNAUDITED) (Parenthetical) - $ / shares shares in Thousands	Sep. 30, 2022	Jun. 30, 2022
Treasury Stock, Shares	20	12
Class A Non Voting Preferred Stock [Member]
Preferred Stock, Par or Stated Value Per Share	$ 0.0001	$ 0.0001
Preferred Stock, Shares Authorized	453	453
Preferred Stock, Shares Issued	313	313
Preferred Stock, Shares Outstanding	313	313
Preferred Stock [Member]
Preferred Stock, Par or Stated Value Per Share	$ 0.001	$ 0.001
Preferred Stock, Shares Authorized	567	567
Preferred Stock, Shares Issued	0	0
Preferred Stock, Shares Outstanding	0	0
Common Stock [Member]
Common Stock, Par or Stated Value Per Share	$ 0.0001	$ 0.0001
Common Stock, Shares Authorized	8,500	8,500
Common Stock, Shares, Issued	6,566	6,566
Common Stock, Shares, Outstanding	6,545	6,554
Common Class B [Member]
Common Stock, Par or Stated Value Per Share	$ 0.0001	$ 0.0001
Common Stock, Shares Authorized	227	227
Common Stock, Shares, Issued	146	146
Common Stock, Shares, Outstanding	146	146
Common Class C [Member]
Common Stock, Par or Stated Value Per Share	$ 0.0001	$ 0.0001
Common Stock, Shares Authorized	567	567
Common Stock, Shares, Issued	383	383
Common Stock, Shares, Outstanding	383	383