Business Acquisitions - Preliminary Estimated Fair Values of Coral Net Assets Acquired (Details) - USD ($) $ in Thousands	Dec. 22, 2020	Sep. 30, 2021	Dec. 31, 2020
Business Acquisition [Line Items]
Goodwill		$ 630,669	$ 631,212
Coral Chemical Company (Coral) [Member]
Business Acquisition [Line Items]
Cash and cash equivalents	$ 958
Accounts receivable, net	8,473
Inventories	4,527
Prepaid expenses and other assets	181
Propery, plant & equipment	11,119
Intangible assets	29,800
Goodwill	3,084
Total Assets Purchased	58,142
Long-term debt including current portions and finance leases	739
Accounts payable, accrued expenses and other accrued liabilities	3,482
Total Liabilities Assumed	4,221
Total consideration paid for Coral	53,921
Less: estimated purchase price settlement	(134)
Less: cash Acquired	958
Net cash paid for Coral	53,097
Coral Chemical Company (Coral) [Member] | As initially Reported [Member]
Business Acquisition [Line Items]
Cash and cash equivalents	958
Accounts receivable, net	8,473
Inventories	4,527
Prepaid expenses and other assets	181
Propery, plant & equipment	10,467
Intangible assets	30,300
Goodwill	2,814
Total Assets Purchased	57,720
Long-term debt including current portions and finance leases	183
Accounts payable, accrued expenses and other accrued liabilities	3,482
Total Liabilities Assumed	3,665
Total consideration paid for Coral	54,055
Less: estimated purchase price settlement	0
Less: cash Acquired	958
Net cash paid for Coral	53,097
Coral Chemical Company (Coral) [Member] | Measurement period adjustments [Member]
Business Acquisition [Line Items]
Cash and cash equivalents	0
Accounts receivable, net	0
Inventories	0
Prepaid expenses and other assets	0
Propery, plant & equipment	652
Intangible assets	(500)
Goodwill	270
Total Assets Purchased	422
Long-term debt including current portions and finance leases	556
Accounts payable, accrued expenses and other accrued liabilities	0
Total Liabilities Assumed	556
Total consideration paid for Coral	(134)
Less: estimated purchase price settlement	(134)
Less: cash Acquired	0
Net cash paid for Coral	$ 0