Supplemental Cash Flow Information

6 Months Ended

Jun. 30, 2022

Supplemental Cash Flow Elements [Abstract]

Supplemental Cash Flow Information

Supplemental Cash Flow Information

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

	Six Months Ended
	June 30,
	2022		2021
Cash paid for interest	$	250	$	424
Cash paid for federal and state income taxes	1,313		258
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	—		(1,238)
Property and equipment acquired under finance leases	1,888		2,083

See Note 13 for information related to other non-cash transactions related to leases.