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Note 9 - Other Assets - Schedule of Other Assets (Details) - USD ($)
$ in Thousands
Dec. 31, 2023
Jun. 30, 2023
U.S. Treasury notes (1) [1] $ 15,064 $ 0
Restricted cash 387 492
Other assets 1,614 1,712
Other assets $ 17,065 $ 2,204
[1] Our investments in U.S. Treasury notes as of December 31, 2023 have maturities between one and two years.