Cash Flow Information

12 Months Ended

Dec. 31, 2023

Supplemental Cash Flow Information [Abstract]

Statement Of Cash Flow Information

Note 17 — Statement of Cash Flow Information

The following table provides supplemental cash flow information (in thousands):

	Year Ended December 31,
	2023		2022		2021
Interest paid	$	20,984	$	18,267	$	20,719
Income taxes paid (1)		7,394		9,516		8,310

(1) Exclusive of any income tax refunds. During the years ended December 31, 2022 and 2021, we received refunds related to the U.S. Coronavirus Aid, Relief, and Economic Security Act of $1.1 million and $18.9 million, respectively.

Our capital additions include the acquisition of property and equipment for which payment has not been made. As of December 31, 2023 and 2022, these non-cash capital additions totaled $1.1 million and $0.4 million, respectively.

Non-cash investing and financing activities for the year ended December 31, 2023 included a portion of P&A equipment purchase financed by the seller in the form of credits towards future services offered by us which had an estimated fair value of $11.6 million at the time of purchase in the third quarter 2023 (Note 4). Non-cash financing activities for the year ended December 31, 2023 included the issuance of 1.5 million shares of our common stock for the repurchase of a portion of our 2026 Notes. Non-cash investing activities for the year ended December 31, 2022 included $26.7 million in estimated fair value of contingent earn-out consideration as of July 1, 2022, the date of the Alliance acquisition (Note 3).