INCOME TAXES Narrative (Details) - USD ($)	5 Months Ended	7 Months Ended	12 Months Ended
	Dec. 31, 2017	Jul. 31, 2018	Jul. 31, 2019	Jul. 31, 2018
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent	35.00%	21.00%	21.00%	26.90%
Tax Cuts And Jobs Act of 2017 Effective Income Tax Rate Reconciliation At Federal Blended Statutory Income Tax Rate			26.90%
Tax Cuts And Jobs Act Of 2017 Provisional Income Tax Expense Related To Remeasurement Of Deferred Tax Assets				$ 3,996,000
Operating Loss Carryforwards			$ 4,000,000
Unrecognized tax benefits, liability		$ 0	0	0
Unrecognized tax benefits, penalties and interest expense			0	0
Unrecognized tax benefits, penalties and interest accrued		0	$ 0	0
Minimum
Foreign and U.S. state tax statute of limitations (years)			3 years
Maximum
Foreign and U.S. state tax statute of limitations (years)			5 years
Deferred Tax Asset
Deferred Tax Assets, Valuation Allowance		$ 789,000	$ 732,000	$ 789,000