Commitments and Contingencies

3 Months Ended

Mar. 31, 2019

Commitments and Contingencies Disclosure [Abstract]

Operating Leases

We lease two facilities in Denver, CO and Oxnard, CA that are under operating leases through December 31, 2019 and April 30, 2020, respectively. Both of these leases require us to pay increases in real estate taxes, operating costs and repairs over certain base year amounts. Rent expense for the three months ended March 31, 2019 and 2018 was $52,000 and $74,000, respectively, and is included in general and administrative expenses in the accompanying consolidated statements of operations.

Future minimum rental commitments under all non-cancelable operating leases as of March 31, 2019, are as follows (in thousands):



Year Ending December 31,	Short-Term Lease		ROU Lease		Total
Remaining 2019	$	61	$	66	$	127
2020	—		30		30
	$	61	$	96	$	157

The following table summarizes the future undiscounted cash payments reconciled to the lease liability (in thousands):



Year Ending December 31,
Remaining 2019	$	66
2020	30
Total cash payments remaining	$	96
Effect of discounting	(4		)
Total accrued lease liability	$	92

Operating cash flow supplemental information as of March 31, 2019:

On January 1, 2019, initial ROU assets of $99,000 were recognized as a non-cash addition with the adoption of the new lease standard. Cash paid for amounts included in the present value of the operating lease liabilities was $22,000 which was included within accrued expenses for the three months ended March 31, 2019.