Supplemental Cash Flow Information (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Non-cash investing and financing activities:
Acquisition of property, plant and equipment in accounts payable and accrued liabilities	$ 21,284	$ 30,907
Final settlement of prior year stock repurchase forward contract	50	0
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	9,998	7,871
Right-of-use assets obtained in exchange for lease obligations:
Operating leases	$ 10,568	$ 5,559