Note 2 - Significant Events and Transactions	6 Months Ended
Jun. 30, 2025
Notes to Financial Statements
Significant Events and Transactions Disclosure [Text Block]	Note 2. Significant Events and Transactions As we continue to move forward into 2025 the Solutions business unit will continue to expand to include public safety solutions that provide for improved interoperability which will make the first responder safer and more efficient when operating in the field. The new Solutions business will also continue to build a portfolio of solutions under a new brand, BK ONE. BK ONE includes SaaS solutions such as InteropONE as well as future software and hardware applications. On October 30, 2024, a wholly owned subsidiary of the Company entered into a new credit facility with Fifth Third Bank, National Association, which provides for a one-year revolving line of credit with a maximum commitment of $6 million, with an accordion feature, if certain conditions are met, for up to a maximum commitment of $10 million. For additional information, see Note 10 of the consolidated financial statements. .

Note 2 - Significant Events and Transactions

6 Months Ended

Jun. 30, 2025

Significant Events and Transactions Disclosure [Text Block]

Note 2. Significant Events and Transactions

As we continue to move forward into 2025 the Solutions business unit will continue to expand to include public safety solutions that provide for improved interoperability which will make the first responder safer and more efficient when operating in the field. The new Solutions business will also continue to build a portfolio of solutions under a new brand, BK ONE. BK ONE includes SaaS solutions such as InteropONE as well as future software and hardware applications.

On October 30, 2024, a wholly owned subsidiary of the Company entered into a new credit facility with Fifth Third Bank, National Association, which provides for a one-year revolving line of credit with a maximum commitment of $6 million, with an accordion feature, if certain conditions are met, for up to a maximum commitment of $10 million. For additional information, see Note 10 of the consolidated financial statements.