SUBSEQUENT EVENTS (Details) - Subsequent Event [Member]	Feb. 05, 2019 USD ($) ft² Term
Hauppauge [Member]
Leases [Abstract]
Lease of office space | ft²	70,000
Initial lease term	11 years
Number of additional terms that lease term can be extended | Term	2
Initial lease term extension for each term	5 years
Rent under lease	$ 900,000
Approximate percentage increase in rent per year	3.00%
Security deposit and payment of four months base rent	$ 450,000
Free rent period	9 months
Holbrook [Member]
Leases [Abstract]
Percentage of rent receivable from sublessee	50.00%
Sublease rent	$ 100,000