REVENUE RECOGNITION (Details) - A-CAM	12 Months Ended
	Dec. 31, 2021 USD ($)
Lowa Operations [Member]
REVENUE RECOGNITION (Details) - A-CAM [Line Items]
Construction Contractor, Receivable, Excluding Contract Retainage	$ 596,084
Minnesota Operations [Member]
REVENUE RECOGNITION (Details) - A-CAM [Line Items]
Construction Contractor, Receivable, Excluding Contract Retainage	$ 8,354,481
ACAM [Member]
REVENUE RECOGNITION (Details) - A-CAM [Line Items]
Contract Receivable Period	10 years