Income Taxes - Narratives (Details) - USD ($)	Dec. 31, 2024	Dec. 31, 2023
Wisconsin
Income Taxes
Net operating loss carryforwards	$ 7,700,000	$ 5,700,000
Minnesota
Income Taxes
Net operating loss carryforwards	947,000	673,000
Federal
Income Taxes
Net operating loss carryforwards	$ 9,900,000	$ 7,300,000