Ecovyst, Inc. Annual report pursuant to Section 13 and 15(d)

Annual report pursuant to Section 13 and 15(d)

Cover
- Document and Entity Information
Financial Statements
Notes to Financial Statements
Accounting Policies
Notes Tables
Notes Details

Benefit Plans - Projected Benefit Obligation (Details)

v3.19.3.a.u2

Benefit Plans - Projected Benefit Obligation (Details) - Defined Benefit Pension Plans - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
United States
Defined Benefit Plan Disclosure
Projected benefit obligation	$ 267,392	$ 246,311	$ 261,102
Defined Benefit Plan, Funded (Unfunded) Status of Plan
Projected benefit obligation	267,392	246,311
Plan assets	231,413	195,755
Foreign
Defined Benefit Plan Disclosure
Projected benefit obligation	131,479	112,103	$ 119,710
Defined Benefit Plan, Funded (Unfunded) Status of Plan
Projected benefit obligation	116,165	82,656
Plan assets	$ 85,994	$ 57,670

- Definition

Amount of actuarial present value of benefits attributed to service rendered by employee for defined benefit plan.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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- References

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- Definition

Amount of plan asset for defined benefit pension plan with projected benefit obligation in excess of plan assets.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-SubTopic 20
-Section 50
-Paragraph 3
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=118255775&loc=d3e2417-114920

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- Definition

Amount of projected benefit obligation for defined benefit pension plan with projected benefit obligation in excess of plan assets.

+ References

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