Commitments and Contingencies (Tables)

3 Months Ended

Mar. 31, 2019

Commitments and Contingencies Disclosure [Abstract]

Schedule of the future minimum lease payments under non-cancellable operating lease and future minimum capital lease payments

The future minimum lease payments under non-cancellable operating lease and future minimum capital lease payments as of March 31, 2019 are as follows:

	Capital Leases		Operating Lease
Years Ending December 31,
2019		73		203
2020		78		45
2021		63		—
2022		33		—
2023		3
Total minimum lease payments	$	250	$	248

	Capital Leases
Less: amounts representing interest (6.39%, ranging from 10.48% to 11.56%)	$	37
Present value of minimum lease payments		213
Less: current installments under capital lease obligations		77
Total long-term portion	$	136