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Commitments	3 Months Ended
Commitments	Mar. 31, 2018
Commitments
Commitments	Note 14 — Commitments The Company is contractually required to expend approximately $7,800,000 through 2018 for building expansion and improvements at its property tenanted by L-3 Communications, located in Hauppauge, New York, of which $5,256,000 has been spent through March 31, 2018.