PROFIT SHARING PLAN (Details) - USD ($)	3 Months Ended
	Jun. 30, 2018	Jun. 30, 2017
PROFIT SHARING PLAN
Matching contributions made by the company		$ 22,319
Ranor, Inc.
PROFIT SHARING PLAN
Eligibility for employer matching contributions, period of service	90 days
Matching contributions made by the company	$ 20,520