Leases (Tables)

3 Months Ended

12 Months Ended

Mar. 31, 2019

Dec. 31, 2018

Leases [Abstract]

Schedule of Future Minimum Lease Payment

Total future minimum payments required under the sublease agreement are as follows:

Years ended December 31,	Amount
2019 (remaining nine months)	$	62
2020		7
Total undiscounted minimum future lease payments	$	69
Less Imputed interest		(3	)
Present value of operating lease liabilities	$	66

Total future minimum payments required under the sublease agreement are as follows:

Years ended December 31,	Amount
2019	$	85
2020		7
Total	$	92

Schedule of Right of Use Asset

Right of use asset is included in the unaudited condensed consolidated Balance Sheet are as follows:

	March 31, 2019
Non-current assets
Right of use asset, operating lease, net of amortization	$	69