Related Party Transactions (Tables)

9 Months Ended

Sep. 30, 2021

Related Party Transactions [Abstract]

Schedule of Common or Related Party Transactions

The amount of sales to common or related parties as well as the purchases from and rent expense paid to common or related parties were as follows (in thousands):

	Three months ended September 30,				Nine months ended September 30,
	2021		2020		2021		2020
Sales	$	260	$	373	$	1,081	$	3,761
Purchases	486		331		1,218		1,457
Rent	370		297		983		867