Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2018

Commitments and Contingencies [Abstract]

Future Minimum Rental Payments for Office Space under Non-cancellable Operating Leases

Future minimum rental payments for office space under non-cancellable operating leases for the Company’s executive office in Boca Raton, Florida as of December 31, 2018, were as follows (in thousands):

Year	Amount
2019	$	3
2020		-
2021		-
2022		-
2023		-
Thereafter		-
	$	3

Schedule of Rent Expense

Rent expense was as follows:

($ in thousands)	Year Ended December 31, 2018		Year Ended December 31, 2017
Rent expense	$	14	$	13
Approximate square feet of leased office space		1,085		1,085