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

Benefit Plans - Recognized on the Balance Sheet (Details)

v3.19.3.a.u2

Benefit Plans - Recognized on the Balance Sheet (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Defined Benefit Pension Plans \| United States
Defined Benefit Plan, Amounts for Asset (Liability) Recognized in Statement of Financial Position
Noncurrent asset	$ 0	$ 0
Current liability	0	0
Noncurrent liability	(35,979)	(50,556)
Accumulated other comprehensive income (loss)	8,687	1,218
Net amount recognized	(27,292)	(49,338)
Defined Benefit Pension Plans \| Foreign
Defined Benefit Plan, Amounts for Asset (Liability) Recognized in Statement of Financial Position
Noncurrent asset	4,877	4,670
Current liability	(397)	(748)
Noncurrent liability	(29,773)	(24,238)
Accumulated other comprehensive income (loss)	(5,895)	(1,829)
Net amount recognized	(31,188)	(22,145)
Supplemental Retirement Plans
Defined Benefit Plan, Amounts for Asset (Liability) Recognized in Statement of Financial Position
Current liability	(1,019)	(1,105)
Noncurrent liability	(10,633)	(10,763)
Accumulated other comprehensive income (loss)	253	795
Net amount recognized	(11,399)	(11,073)
Other Postretirement Benefits Plans
Defined Benefit Plan, Amounts for Asset (Liability) Recognized in Statement of Financial Position
Current liability	(537)	(581)
Noncurrent liability	(2,915)	(3,233)
Accumulated other comprehensive income (loss)	524	830
Net amount recognized	$ (2,928)	$ (2,984)

- Definition

Defined Benefit Plan, Amounts for Asset (Liability) and Accumulated Other Comprehensive Income Recognized in Statement of Financial Position

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- Definition

Amount, after tax, of accumulated other comprehensive (income) loss for defined benefit plan, that has not been recognized in net periodic benefit cost (credit).

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Amount of asset, recognized in statement of financial position, for overfunded defined benefit pension and other postretirement plans.

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