Leases (Tables)

6 Months Ended

Jun. 30, 2021

Leases [Abstract]

Components of Operating Leases

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

	Three Months Ended June 30,				Six Months Ended June 30,
	2021		2020		2021		2020
Components of lease expense:
Operating lease expense	$	1,767	$	1,926	$	3,549	$	3,956
Less sublease income	53		63		107		186
Net lease expense	1,714		1,863		3,442		3,770
Cash flows information related to leases:
Operating cash outflow from operating leases	1,731		1,829		3,478		3,469