Commitments and contingencies (Tables)

9 Months Ended

Sep. 30, 2025

Commitments and Contingencies Disclosure [Abstract]

Schedule of Long-Term Purchase Commitment

The purchase commitments at September 30, 2025, under these contracts for the twelve month periods ending September 30, were:

	2026		2027		2028		2029		2030		Thereafter
	(In thousands)
Purchase Commitments	$	939,500	$	280,400	$	174,200	$	128,800	$	113,700	$	627,000