Leases (Tables)

9 Months Ended

Sep. 30, 2020

Leases [Abstract]

Summary Of Lease Costs By Type

	Three Months Ended		Nine Months Ended
	September 30, 2020	September 30, 2019	September 30, 2020	September 30, 2019
Lease cost
Finance lease cost:
Amortization of right-of-use assets	$                         21	$                         27	$                         73	$                         76
Interest on lease liabilities	-	3	3	8
Operating lease cost	494	462	1,368	1,379
Variable lease cost*	147	138	446	417
Total lease cost	$                       662	$                       630	$                    1,890	$                    1,880
*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	$	416	$	16	$	432
2021		1,687		24		1,711
2022		1,195		3		1,198
2023		595		-		595
2024		275		-		275
2025 and thereafter		156		-		156
Total lease payments		4,324		43		4,367
Less: Interest		(337)		(7)		(344)
Present value of lease liabilities	$	3,987	$	36	$	4,023