Leases (Tables)

3 Months Ended

Mar. 31, 2019

Leases [Abstract]

Lease Cost and Supplemental Cash Flow Information Related to Leases

	Three Months Ended
	March 31, 2019		March 31, 2018
Operating lease cost	$	546	$	457
Total lease cost	$	546	$	457

Supplemental cash flow information related to leases was as follows:

	Three Months Ended March 31, 2019
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows paid for operating leases	$	546

Supplemental Balance Sheet Information Related to Leases

Supplemental balance sheet information related to leases was as follows:

	March 31, 2019
Operating leases
Operating lease right-of-use assets	3,697
Operating lease liabilities - current portion	1,540
Operating lease liabilities - net of current portion	2,177
Total operating lease liabilities	3,717
Weighted-average remaining lease term
Operating leases	3.4 years
Weighted-average discount rate
Operating leases	4	%

Future Minimum Lease Payments

Future minimum lease payments are as follows:

	Operating Leases
2019	$	1,652
2020	1,006
2021	902
2022	752
2023	574
Thereafter	75
Total lease payments	4,961
Less: interest	(1,244		)
Total	$	3,717

Future Minimum Lease Payments for Operating Leases

As previously disclosed in our 2018 Annual Report on Form 10-K and under the previous lease accounting standard, future minimum lease payments for operating leases having initial or remaining noncancellable lease terms in excess of one year would have been as follows:

	Total			Less Than 1 Year			1-3 Years		3 - 5 Years		More than 5 Years
Operating leases	$	4,961		$	1,652		$	1,908	$	1,326	$	75
Total	$	4,961	—	$	1,652	—	$	1,908	$	1,326	$	75