Industry Segment and Foreign Operations - Additional Information (Details)	3 Months Ended		9 Months Ended	12 Months Ended
	Dec. 31, 2020 USD ($)	Sep. 30, 2020 USD ($)	Sep. 30, 2020 USD ($)	Dec. 31, 2021 USD ($) segment	Dec. 31, 2020 USD ($)	Dec. 31, 2019 USD ($)	Dec. 31, 2018 USD ($)
Segment Reporting [Abstract]
Number of operating segments | segment				2
Segment Reporting Information [Line Items]
Capital expenditure				$ 90,454,000	$ 73,893,000	$ 103,688,000
Gain on insurance proceeds				0	0	32,850,000
Goodwill, impairment loss				0	400,000,000	0
Hurricane
Segment Reporting Information [Line Items]
Gain on insurance proceeds						32,900,000	$ 1,100,000
Proceeds from insurance settlement						41,800,000
Polymer
Segment Reporting Information [Line Items]
Capital expenditure				45,900,000	36,500,000
Gain on insurance proceeds						0
Goodwill, impairment loss				0	0
Chemical
Segment Reporting Information [Line Items]
Capital expenditure				44,500,000	37,400,000
Gain on insurance proceeds						$ 32,850,000
Goodwill, impairment loss	$ 0	$ 400,000,000	$ 400,000,000	$ 0	$ 400,000,000