Nature of Operations (Schedule of Changes in Loss Per Share Due to Impact of Reverse Stock Split) (Details) - $ / shares		3 Months Ended		6 Months Ended
		Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Revenue, Initial Application Period Cumulative Effect Transition [Line Items]
Weighted Average Basic Shares Outstanding	[1]	6,269,514	663,256	4,448,431	662,288
Weighted Average Dilutive Shares Outstanding	[1]	6,269,514	663,256	4,448,431	662,288
Continuing operations - Basic	[1]	$ (1.11)	$ (0.50)	$ (3.83)	$ (4.43)
Discontinued operations - Basic	[1]		(1.83)		(1.77)
Continuing operations - Diluted	[1]	$ (1.11)	(0.50)	$ (3.83)	(4.43)
Discontinued operations - Diluted	[1]		$ (1.83)		$ (1.77)
As Previously Reported [Member]
Revenue, Initial Application Period Cumulative Effect Transition [Line Items]
Weighted Average Basic Shares Outstanding			9,948,836		9,934,324
Weighted Average Dilutive Shares Outstanding			9,948,836		9,934,324
Continuing operations - Basic			$ (0.03)		$ (0.29)
Discontinued operations - Basic			(0.13)		(0.12)
Continuing operations - Diluted			(0.03)		(0.29)
Discontinued operations - Diluted			$ (0.13)		$ (0.12)
Impact of Reverse Stock [Member]
Revenue, Initial Application Period Cumulative Effect Transition [Line Items]
Weighted Average Basic Shares Outstanding			(9,285,580)		(9,272,036)
Weighted Average Dilutive Shares Outstanding			(9,285,580)		(9,272,036)
Continuing operations - Basic			$ (0.47)		$ (4.14)
Discontinued operations - Basic			(1.70)		(1.65)
Continuing operations - Diluted			(0.47)		(4.14)
Discontinued operations - Diluted			$ (1.70)		$ (1.65)

[1] Prior period results have been adjusted to reflect the reverse stock split of the common stock at a ratio of 1-for-15 that became effective June 12, 2024. See Note 1, "Nature of Operations," for further details.