Earnings Per Share (Narratives) (Details)	Jun. 30, 2023 $ / shares
Common Stock [Member]
Common Stock, Number of Shares, Par Value and Other Disclosures [Abstract]
Allocation of common stock available to share holders	10.00%
Nonvoting Common Stock [Member]
Common Stock, Number of Shares, Par Value and Other Disclosures [Abstract]
Common stock, par or stated value per share	$ 0.001
Allocation of common stock available to share holders	90.00%