Consolidated Balance Sheets (Parenthetical) - USD ($)	Dec. 31, 2018	Dec. 31, 2017
Statement of Financial Position [Abstract]
Debt issuance costs, net (deferred financing costs)	$ 547,499	$ 622,584
Preferred stock, par value	$ .01	$ .01
Preferred stock, shares authorized	5,000,000	5,000,000
Preferred stock, shares issued
Common stock, par value	$ .001	$ .001
Common stock, shares authorized	25,000,000	25,000,000
Common stock, shares issued	9,874,191	8,319,036
Common stock, shares outstanding	9,655,977	8,108,934
Treasury stock, shares	218,214	210,102