Deferred Rent (Tables)

12 Months Ended

Dec. 31, 2017

Deferred Rent Disclosure [Abstract]

Deferred rent

Deferred rent consists of the following at December 31, 2017 and 2016:

	2017		2016
Landlord-funded leasehold improvements	$	1,124,790	$	1,124,790
Less accumulated amortization		(629,525)		(502,527)
Total (current portion $130,216 at December 31, 2017 and 2016)		495,265		622,263
Straight line rent adjustment		127,158		193,403
Total deferred rent	$	622,423	$	815,666