What does being held in contempt of Congress mean?

• A Senate committee led by Committee Chairman Sen. Rand Paul voted to hold Dr. Anthony Fauci in contempt of Congress and refer him to the Justice Department for potential prosecution . The decision stems from Fauci's refusal to answer questions at a hearing last week regarding his handling of the COVID-19 pandemic.
• Contempt of Congress is a criminal misdemeanor offense for officials who obstruct an ongoing investigation. It is a federal charge punishable by a fine of up to $100,000 and a jail sentence of up to one year.
• Individuals can face charges for ignoring legal commands, congressional subpoenas, or demands to hand over documents.
• Similar to contempt of court, it occurs when an individual intentionally disobeys or interferes with a Congressional action.
• This power is considered an implied legislative authority, essential for Congress to effectively carry out its duties, as affirmed by the U.S. Supreme Court.