REVENUE - Disaggregated Basis (Details) - USD ($)	3 Months Ended
	Jun. 30, 2020	Jun. 30, 2019
Revenue from Contract with Customer, Including Assessed Tax	$ 3,282,525	$ 4,334,268
Over Time Member
Revenue from Contract with Customer, Including Assessed Tax	3,027,897	3,052,938
Point In Time Member
Revenue from Contract with Customer, Including Assessed Tax	254,628	1,281,330
Defense
Revenue from Contract with Customer, Including Assessed Tax	3,203,590	3,409,291
Industrial
Revenue from Contract with Customer, Including Assessed Tax	$ 78,935	$ 924,977