Commitments and Contingencies

12 Months Ended

Dec. 31, 2020

Commitments and Contingencies [Line Items]

Commitments and Contingencies Disclosure [Text Block]

19.  Commitments and Contingencies

Commitments:  At December 31, 2020, the Company had no employment agreements with its executive officers.  At December 31, 2019, the Company had employments agreements with its President and Chief Executive Officer, who resigned on April 14, 2020, and with its Senior Vice President and Chief Accounting Officer, which agreement expired September 30, 2020.

Contingencies:  The Company is subject to legal proceedings and claims which arise in the ordinary course of its business and/or which are covered by insurance.  The Company believes that it has accrued adequate reserves individually and in the aggregate for such legal proceedings.  Should actual litigation results differ from the Company’s estimates, revisions to increase or decrease the accrued reserves may be required.  There are no open matters that the Company deems material.