Quarterly report [Sections 13 or 15(d)]

Nature of Operations (Schedule of Changes in Loss Per Share Due to Impact of Reverse Stock Split) (Details)

v3.25.3
Nature of Operations (Schedule of Changes in Loss Per Share Due to Impact of Reverse Stock Split) (Details) - $ / shares
 3 Months Ended 9 Months Ended
Sep. 30, 2025
Sep. 30, 2024
Sep. 30, 2025
Sep. 30, 2024
Nature of Operations [Line Items]        
Weighted Average Basic Shares Outstanding [1] 3,406,614 1,516 2,180,066 805
Weighted Average Dilutive Shares Outstanding [1] 3,406,614 1,516 2,180,066 805
Loss per share from continuing operations - Basic   $ (2,350.12)   $ (25,596.09)
Loss per share from continuing operations - Diluted   $ (2,350.12)   $ (25,596.09)
As Previously Reported [Member]        
Nature of Operations [Line Items]        
Weighted Average Basic Shares Outstanding   302,756   160,751
Weighted Average Dilutive Shares Outstanding   302,756   160,751
Loss per share from continuing operations - Basic   $ (11.77)   $ (128.25)
Loss per share from continuing operations - Diluted   $ (11.77)   $ (128.25)
Impact of Reverse Stock [Member]        
Nature of Operations [Line Items]        
Weighted Average Basic Shares Outstanding   (301,240)   (159,946)
Weighted Average Dilutive Shares Outstanding   (301,240)   (159,946)
Loss per share from continuing operations - Basic   $ (2,338.35)   $ (25,467.84)
Loss per share from continuing operations - Diluted   $ (2,338.35)   $ (25,467.84)
[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, the reverse stock split of the common stock at a ratio of 1-for-50 that became effective October 17, 2024 and 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.