Supplemental Cash Flow Information (Tables)

9 Months Ended

Sep. 30, 2022

Supplemental Cash Flow Elements [Abstract]

Supplemental Cash Flow Information

Supplemental cash flows and non-cash transactions were as follows for the periods indicated (in thousands):

	Nine Months Ended
	September 30,
	2022		2021
Cash paid for interest	$	369	$	602
Cash paid for federal and state income taxes	1,827		1,297
Cash refund for NOL carryback under CARES Act	6,907		3,712
Non-cash transactions:
Change in accounts payable related to property and equipment additions	—		(72)
Property and equipment acquired under finance leases	4,353		2,083
Issuance of shares for acquisition (see Note 6)	1,364		—