Significant Accounting Policies (Policies)	6 Months Ended
Jun. 30, 2022
Accounting Policies [Abstract]
Basis of Accounting, Policy [Policy Text Block]	Basis of Presentation – The accompanying unaudited consolidated financial statements have been prepared in accordance with the U.S. Securities and Exchange Commission (“SEC”) requirements for interim reporting. In our opinion, the consolidated financial statements contain all adjustments (consisting of only normal recurring adjustments) necessary for the fair presentation of our financial position and results of operations. These statements should be read in conjunction with the consolidated financial statements and notes included in our annual report on Form 10-K for the year ended December 31, 2021. The results of operations for interim periods are not necessarily indicative of the results to be expected for the full year.

Significant Accounting Policies (Policies)

6 Months Ended

Jun. 30, 2022

Basis of Accounting, Policy [Policy Text Block]

Basis of Presentation – The accompanying unaudited consolidated financial statements have been prepared in accordance with the U.S. Securities and Exchange Commission (“SEC”) requirements for interim reporting. In our opinion, the consolidated financial statements contain all adjustments (consisting of only normal recurring adjustments) necessary for the fair presentation of our financial position and results of operations.

These statements should be read in conjunction with the consolidated financial statements and notes included in our annual report on Form 10-K for the year ended December 31, 2021. The results of operations for interim periods are not necessarily indicative of the results to be expected for the full year.