Leases (Tables)

9 Months Ended

Sep. 30, 2021

Leases

Schedule of lease costs

The components of lease costs for the three and nine months ended September 30, 2021 and 2020 were as follows (in thousands):

		Three Months Ended September 30,				Nine Months Ended September 30,
	Classification	2021		2020		2021		2020
Operating lease costs(1)	Cost of revenues	$	444	$	374	$	1,279	$	1,214
Operating lease costs(1)	Selling, general and administrative expenses		64		68		196		182
Rental revenues	Interest and other income, net		(28)		(27)		(69)		(62)
Net operating lease costs		$	480	$	415	$	1,406	$	1,334

(1) Includes the costs of leases with a term of 12 months or less.

Schedule of maturity of lease liability

2021 (excluding the nine months ended September 30, 2021)	$	329
2022		793
2023		443
2024		436
2025		291
Thereafter		830
Total future minimum lease payments		3,122
Less imputed interest		(103)
Present value of lease liabilities	$	3,019

Schedule of supplemental cash flow information

	Nine Months Ended September 30,
	2021		2020
Cash payments for operating lease liabilities	$	1,059	$	1,256
Right-of-use assets obtained in exchange for operating lease obligations	$	1,545	$	17