Commitments and Contingencies (Tables)

3 Months Ended

Mar. 31, 2019

Commitments and Contingencies Disclosure [Abstract]

Schedule of supplemental lease information

Supplemental Unaudited Condensed Consolidated Balance Sheet information related to leases was as follows (in thousands):

Operating leases:		March 31, 2019
	Operating lease right-of-use assets	$	8,373
	Current portion of lease liabilities	$	298
	Non-current portion of lease liabilities	$	10,221
	Total operating lease liabilities	$	10,519
	Weighted average remaining lease term (years)	12.8
	Weighted average discount rate	11.0		%

Supplemental cash flow information related to leases was as follows (in thousands):

	Three months period ended March 31, 2019
Non-cash lease expense	$	64
Change in operating lease liabilities	$	37

Schedule of lease liability

Maturities of lease liabilities as of March 31, 2019 were as follows (in thousands):

Year 1		$	1,441
Year 2		$	1,453
Year 3		$	1,482
Year 4		$	1,523
Year 5		$	1,541
Thereafter		$	12,509
Total lease payments		$	19,949
	Less imputed interest	$	(9,430	)
Total		$	10,519