Shareholders' Equity (Schedule of Common Stock Outstanding Roll Forward) (Details) - Common Stock [Member] - shares	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Class of Stock [Line Items]
Shares, Issued, Beginning Balance	12,962,032	13,284,998	13,131,672	13,422,692
Shares, outstanding, beginning balance	12,962,032	13,284,998	13,131,672	13,422,692
Issuance of common shares	5,324	3,007	9,311	5,475
Repurchase of common shares	(80,379)	(56,483)	(254,006)	(196,645)
Shares, Issued, Ending Balance	12,886,977	13,231,522	12,886,977	13,231,522
Shares, outstanding, ending balance	12,886,977	13,231,522	12,886,977	13,231,522