LEASES (Tables)

6 Months Ended

Jun. 30, 2020

LEASES

Schedule of Quantitative information regarding leases

	Three Months Ended June 30,		Six Months Ended June 30,
	2020	2019	2020	2019
Components of lease cost
Finance lease cost components:
Amortization of finance lease assets	$ 156	$ 136	$ 285	$ 272
Interest on finance lease liabilities	48	25	74	54
Total finance lease costs	204	161	359	326
Operating lease cost components:
Operating lease cost	811	755	1,576	1,541
Short-term lease cost	155	158	287	304
Variable lease cost (1)	193	207	388	385
Sublease income	(45)	(44)	(90)	(88)
Total operating lease costs	1,114	1,076	2,161	2,142
Total lease cost	$ 1,318	$ 1,237	$ 2,520	$ 2,468
Supplemental cash flow information related to our operating leases is
as follows for the six months ended June 30, 2020 and 2019:
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from finance leases
Operating cash outflow from operating leases			$ 1,764	$ 1,750
Weighted-average remaining lease term-finance leases at end of period (in years)			1.8	1.4
Weighted-average remaining lease term-operating leases at end of period (in years)			10.4	10.8
Weighted-average discount rate-finance leases at end of period			9.0%	8.6%
Weighted-average discount rate-operating leases at end of period			8.8%	9.0%

⁽¹⁾ Variable lease costs consist primarily of taxes, insurance, utilities, and common area or other maintenance costs for the Company’s leased facilities and equipment.

Schedule of future minimum lease payments under finance leases and operating leases

As of June 30, 2020, future minimum lease payments under finance leases and operating leases were as follows:

	Finance		Operating
	Leases		Leases		Total
2020	$	619	$	1,751	$	2,370
2021		1,250		3,387		4,637
2022		926		2,902		3,828
2023		309		2,884		3,193
2024		31		2,906		2,937
2025 and thereafter		4		20,118		20,122
Total lease payments		3,139		33,948		37,087
Less—portion representing interest		(338)		(12,435)		(12,773)
Present value of lease obligations		2,801		21,513		24,314
Less—current portion of lease obligations		(1,032)		(1,582)		(2,614)
Long-term portion of lease obligations	$	1,769	$	19,931	$	21,700