Commitments and Contingencies (Tables)

3 Months Ended

Mar. 31, 2020

Commitments and Contingencies Disclosure [Abstract]

Schedule of Contractual Purchase Commitments

To safeguard the supply of raw materials, contractual purchase commitments under long-term supply agreements for raw materials, primarily oil and gas, are in place with the following maturities:

Maturity	March 31, 2020
	(In thousands)
2021	$	71,630
2022 to 2025	61,659
2026 and thereafter	—
Total	$	133,290