Supplemental cash flow

3 Months Ended

Mar. 31, 2023

Supplemental cash flow

Supplemental cash flow

16. SUPPLEMENTAL CASH FLOW

Selected cash payments and non-cash activities are as follows:

	Three Months Ended
	March 31,
	2023		2022
Supplemental operating cash flow information:
Cash paid for interest	$	29	$	15
Income tax (refunds), net of payments		—		(8)
Supplemental non-cash investing and financing activities:
Accrued capital expenditures		9		19