CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Parenthetical) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023
Supplemental disclosures:
Cash and cash equivalents	$ 695,144	$ 406,042
Restricted cash (Note 1)	2,305	1,969
Total cash, cash equivalents and restricted cash shown in the statements of cash flows	697,449	408,011
Cash paid for income taxes, net of refunds	60,670	47,689
Non-cash transactions
Property and equipment purchases in accounts payable and accrued liabilities	$ 10,214	$ 1,784