Leases (Tables)

9 Months Ended

Sep. 30, 2021

Leases [Abstract]

Components of Operating Leases

The components of our operating leases were as follows for the three- and nine-month periods ended September 30, 2021 and 2020:

	Three Months Ended September 30,				Nine Months Ended September 30,
	2021		2020		2021		2020
Components of lease expense:
Operating lease expense	$	1,748	$	1,832	$	5,297	$	5,788
Less sublease income	53		53		160		239
Net lease expense	1,695		1,779		5,137		5,549
Cash flows information related to leases:
Operating cash outflow from operating leases	1,714		1,796		5,192		5,265