Leases (Tables)

6 Months Ended

Jun. 30, 2020

Leases [Abstract]

Summary Of Lease Costs By Type

	Three Months Ended		Six Months Ended
	June 30, 2020	June 30, 2019	June 30, 2020	June 30, 2019
Lease cost
Finance lease cost:
Amortization of right-of-use assets	$                    26	$                    24	$                    52	$                    49
Interest on lease liabilities	1	2	3	5
Operating lease cost	393	457	874	917
Variable lease cost*	148	141	299	279
Total lease cost	$                  568	$                  624	$               1,228	$               1,250
*Variable lease costs consist primarily of taxes, insurance, and common area or other maintenance costs for our domestic and foreign building leases.

Maturities Of Lease Liabilities

		Operating Leases		Financing Leases		Total
2020	$	879	$	39	$	918
2021		1,503		24		1,528
2022		1,013		3		1,016
2023		414		-		414
2024		92		-		92
2025 and thereafter		-		-		-
Total lease payments		3,900		67		3,967
Less: Interest		(269)		(9)		(278)
Present value of lease liabilities	$	3,631	$	58	$	3,689