DISAGGREGATION OF REVENUES AND MAJOR CUSTOMERS (Details 1)	3 Months Ended
May 31, 2022	May 31, 2021
Sales from major customers	59.00%	78.00%
Raytheon Company
Sales from major customers	48.00%	53.00%
USI Electronics
Sales from major customers	11.00%	14.00%
Honeywell Member
Sales from major customers	0.00%	11.00%

For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Period Type:	duration