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DISCONTINUED OPERATIONS (Tables)
6 Months Ended
Nov. 30, 2022
Discontinued Operations and Disposal Groups [Abstract]  
Discontinued Operations Operating results of discontinued operations are summarized below:
Three Months EndedSix Months Ended
in thousandsNovember 30, 2022November 30, 2021November 30, 2022November 30, 2021
Cryptoasset mining revenue, net$— $1,426 $— $2,038 
Cost of sales— 433 — 782 
Gross profit— 993 — 1,256 
Impairment of cryptocurrency assets— (145)— (165)
Gain on Extinguishment of Accounts Payable— 285 — 325 
Gain on Sale of Fixed Assets265 265 
Net gain from discontinued operations$— $1,398 $— $1,681