Quarterly report pursuant to Section 13 or 15(d)

Concentration Risk

Concentration Risk
3 Months Ended
Mar. 31, 2023
Risks and Uncertainties [Abstract]  
Concentration Risk

Note 10 - Concentration Risk


Cash and cash equivalents.


We maintain deposits in banks in amounts that might exceed the federal deposit insurance available. Management believes the potential risk of loss on these cash and cash equivalents to be minimal. All cash balances as of March 31, 2023 and December 31, 2022, including foreign subsidiaries, without FDIC coverage were $0.04 million and $0.04 million, respectively.