ROGERS CORP Fair Value Disclosure
| Available-for-Sale Investment at Fair Value as of December 31, 2022 | |||||||||||||||||||||||
| Pension surplus investment | Level 1 | Level 2 | Level 3 | Total | |||||||||||||||||||
| $ | — | $ | — | $ | — | $ | — | ||||||||||||||||
| Available-for-Sale Investment at Fair Value as of December 31, 2021 | |||||||||||||||||||||||
| Level 1 | Level 2 | Level 3 | Total(1) | ||||||||||||||||||||
Pension surplus investment(1) | $ | 6,638 | $ | — | $ | — | $ | 6,638 | |||||||||||||||
| Derivative Instruments at Fair Value as of December 31, 2022 | |||||||||||||||||||||||
| (Dollars in thousands) | Level 1 | Level 2 | Level 3 | Total(1) | |||||||||||||||||||
| Foreign currency contracts | $ | — | $ | (82) | $ | — | $ | (82) | |||||||||||||||
| Copper derivative contracts | $ | — | $ | 500 | $ | — | $ | 500 | |||||||||||||||
| Derivative Instruments at Fair Value as of December 31, 2021 | |||||||||||||||||||||||
| (Dollars in thousands) | Level 1 | Level 2 | Level 3 | Total(1) | |||||||||||||||||||
| Foreign currency contracts | $ | — | $ | (16) | $ | — | $ | (16) | |||||||||||||||
| Copper derivative contracts | $ | — | $ | 1,344 | $ | — | $ | 1,344 | |||||||||||||||
Historical Timeline
| Fiscal Year | Filed | |
|---|---|---|
| 2022 | Mar 1, 2023 | Showing above |
| 2021 | Feb 22, 2022 | |
| 2020 | Feb 19, 2021 | |
| 2019 | Feb 21, 2020 | |
| 2018 | Feb 21, 2019 | |
| 2017 | Feb 28, 2018 | |
| 2016 | Feb 21, 2017 | |
| 2015 | Feb 23, 2016 | |
About Fair Value Disclosures
Fair value disclosures classify all assets and liabilities measured at fair value into a three-level hierarchy: Level 1 (quoted market prices), Level 2 (observable inputs like yield curves), and Level 3 (unobservable inputs requiring management estimates). The proportion of Level 3 assets directly reflects how much of the balance sheet depends on internal models rather than market evidence.
Key signals: a growing Level 3 balance relative to total fair-value assets increases valuation uncertainty and earnings volatility risk. Watch for transfers between levels — assets moving from Level 2 to Level 3 often signal deteriorating market liquidity. Unrealized gains and losses on Level 3 positions flow through earnings or other comprehensive income, so large swings deserve scrutiny. For financial institutions, examine the sensitivity disclosures that show how Level 3 valuations change under alternative assumptions. Compare the fair value of debt against its carrying amount to gauge hidden leverage.