Supplemental Disclosure of Cash Flow and Non-cash Investing and Financing Activities (Tables)

9 Months Ended

Sep. 30, 2023

Supplemental Cash Flow Elements [Abstract]

Schedule of Selected Cash Payments, Receipts, and Non-Cash Activities

Selected cash payments, receipts, and non-cash activities are as follows (in thousands):

	Nine Months Ended September 30,
	2023		2022
Cash paid for interest	$	4,496	$	3,233
Cash paid for income taxes	210		184
Non-cash activities:
Issuance of shares pursuant to employee stock purchase plan	1,368		—
Purchases of equipment in accounts payable	126		353
Right of use assets arising from operating lease liabilities	—		(37)