v3.25.4
Note 15 - Stock Option Plans - Stock Option Transactions (Details) - $ / shares
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
The 2022 Ting Equity Compensation Plan [Member]      
Outstanding, Number of shares (in shares) 5,959,660 7,504,269  
Outstanding, Weighted average exercise price per share (in dollars per share) $ 6 $ 6  
Granted, Number of shares (in shares) 0 123,000 8,044,000
Granted, Weighted average exercise price per share (in dollars per share) $ 0 $ 6 $ 6
Forfeited, Number of shares (in shares) (104,081) (1,382,845) (438,381)
Forfeited, Weighted average exercise price per share (in dollars per share) $ 6 $ 6 $ 6
Expired, Number of shares (in shares) (1,209,567) (284,764) (101,350)
Expired, Weighted average exercise price per share (in dollars per share) $ 6 $ 6 $ 6
Outstanding, Number of shares (in shares) 4,646,012 5,959,660 7,504,269
Outstanding, Weighted average exercise price per share (in dollars per share) $ 6 $ 6 $ 6
Options exercisable, Number of shares (in shares) 4,431,538 4,462,430 3,156,281
Options exercisable, Weighted average exercise price per share (in dollars per share) $ 6 $ 6 $ 6
Equity Compensation Plan 2006 [Member]      
Outstanding, Number of shares (in shares) 1,122,700 1,132,632 1,036,748
Outstanding, Weighted average exercise price per share (in dollars per share) $ 45.86 $ 54.61 $ 59.97
Granted, Number of shares (in shares) 149,814 323,358 172,305
Granted, Weighted average exercise price per share (in dollars per share) $ 19.29 $ 21.02 $ 25.04
Exercised, Number of shares (in shares) 0 0 0
Exercised, Weighted average exercise price per share (in dollars per share) $ 0 $ 0 $ 0
Forfeited, Number of shares (in shares) (51,033) (135,098) (41,126)
Forfeited, Weighted average exercise price per share (in dollars per share) $ 29.32 $ 27.76 $ 58.89
Expired, Number of shares (in shares) (260,105) (198,192) (35,295)
Expired, Weighted average exercise price per share (in dollars per share) $ 56.76 $ 56.86 $ 68.58
Outstanding, Number of shares (in shares) 961,376 1,122,700 1,132,632
Outstanding, Weighted average exercise price per share (in dollars per share) $ 39.65 $ 45.86 $ 54.61
Options exercisable, Number of shares (in shares) 564,616 602,505 731,945
Options exercisable, Weighted average exercise price per share (in dollars per share) $ 51.47 $ 58.58 $ 61.05
The 2022 Wavelo Equity Compensation Plan [Member]      
Outstanding, Number of shares (in shares) 15,887,997 16,333,233  
Outstanding, Weighted average exercise price per share (in dollars per share) $ 1.28 $ 1.28  
Granted, Number of shares (in shares) 783,250 1,415,000 865,000
Granted, Weighted average exercise price per share (in dollars per share) $ 1.8 $ 1.75 $ 1.37
Exercised, Number of shares (in shares) (24,420) (33,750)  
Exercised, Weighted average exercise price per share (in dollars per share) $ 1.27 $ 1.27  
Forfeited, Number of shares (in shares) (319,299) (1,430,832)  
Forfeited, Weighted average exercise price per share (in dollars per share) $ 1.57 $ 1.28  
Expired, Number of shares (in shares) (1,021,814) (395,654)  
Expired, Weighted average exercise price per share (in dollars per share) $ 1.29 $ 1.27  
Outstanding, Number of shares (in shares) 15,305,714 15,887,997 16,333,233
Outstanding, Weighted average exercise price per share (in dollars per share) $ 1.34 $ 1.28 $ 1.28
Options exercisable, Number of shares (in shares) 13,442,199 11,009,285 7,752,114
Options exercisable, Weighted average exercise price per share (in dollars per share) $ 1.29 $ 1.27 $ 1.27