Ecovyst, Inc. Annual report [Section 13 and 15(d), not S-K Item 405]

Annual report [Section 13 and 15(d), not S-K Item 405]

Cover
- Cover
- Audit Information
Financial Statements
Notes to Financial Statements
Accounting Policies
- Summary of Significant Accounting Policies (Policies)
Notes Tables
Notes Details

Divestitures - Assets and Liabilities of Discontinued Operations (Details)

v3.25.4

Divestitures - Assets and Liabilities of Discontinued Operations (Details) - USD ($) $ in Thousands	Dec. 31, 2025	Dec. 31, 2024
ASSETS
Current assets held for sale	$ 0	$ 83,684
Long-term assets held for sale	0	575,210
LIABILITIES
Current liabilities held for sale	0	24,582
Long-term liabilities held for sale	$ 0	2,168
Advanced Materials And Catalysts Segment
ASSETS
Cash and cash equivalents		14,623
Accounts receivables, net		24,733
Inventories, net		39,153
Prepaid and other current assets		5,175
Current assets held for sale		83,684
Investments in affiliated companies		349,308
Property, plant and equipment, net		110,591
Goodwill		77,513
Other intangible assets, net		30,713
Right-of-use lease assets		476
Other long-term assets		6,609
Long-term assets held for sale		575,210
LIABILITIES
Accounts payable		10,992
Operating lease liabilities—current		214
Accrued liabilities		13,376
Current liabilities held for sale		24,582
Operating lease liabilities—noncurrent		262
Other long-term liabilities		1,906
Long-term liabilities held for sale		$ 2,168

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