COGNEX CORP Fair Value Disclosure
| Quoted Prices in Active Markets for Identical Assets (Level 1) | Significant Other Observable Inputs (Level 2) | Unobservable Inputs (Level 3) | |||||||||||||||
| Assets: | |||||||||||||||||
| Money market instruments | $ | 63,170 | $ | — | $ | — | |||||||||||
| Corporate bonds | — | 345,351 | — | ||||||||||||||
| Treasury notes | — | 29,843 | — | ||||||||||||||
| Asset-backed securities | — | 4,182 | — | ||||||||||||||
| Economic hedge forward contracts | — | 791 | — | ||||||||||||||
| Liabilities: | |||||||||||||||||
| Economic hedge forward contracts | — | 367 | — | ||||||||||||||
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.