Nature of Operations (Schedule of Changes in Loss Per Share Due to Impact of Reverse Stock Split) (Details) - $ / shares		12 Months Ended
		Dec. 31, 2025	Dec. 31, 2024
Nature of Operations [Line Items]
Weighted Average Basic Shares Outstanding	[1]	2,489,224	2,714
Weighted Average Dilutive Shares Outstanding	[1]	2,489,224	2,714
Loss per share from continuing operations - Basic			$ (10,110.93)
Loss per share from continuing operations - Diluted			$ (10,110.93)
As Previously Reported [Member]
Nature of Operations [Line Items]
Weighted Average Basic Shares Outstanding			542,454
Weighted Average Dilutive Shares Outstanding			542,454
Loss per share from continuing operations - Basic			$ (50.58)
Loss per share from continuing operations - Diluted			$ (50.58)
Impact of Reverse Stock [Member]
Nature of Operations [Line Items]
Weighted Average Basic Shares Outstanding			(539,740)
Weighted Average Dilutive Shares Outstanding			(539,740)
Loss per share from continuing operations - Basic			$ (10,060.35)
Loss per share from continuing operations - Diluted			$ (10,060.35)

[1] Prior period results have been adjusted to reflect the reverse stock split of the common stock at a ratio of 1-for-200 that became effective April 21, 2025. See Note 1, "Nature of Operations," for further details.