Quarterly report [Sections 13 or 15(d)]

Schedule of repurchase and retired number of shares (Details)

v3.25.2
Schedule of repurchase and retired number of shares (Details) - USD ($)
 3 Months Ended 6 Months Ended 12 Months Ended 13 Months Ended
Oct. 14, 2023
Jul. 31, 2023
Aug. 08, 2014
Dec. 31, 2024
Sep. 30, 2024
Jun. 30, 2024
Jun. 30, 2024
Dec. 31, 2024
Sep. 09, 2015
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                  
Total number of shares purchased               3,000,000  
Total number of shares purchased as part of publicly announced plans or programs 3,000,000 300,000 300,000         3,000,000 44,748
Maximum number (or approximate dollar value) of shares that may yet be purchased under the plans or programs [1]                
Value of maximum number (or approximate dollar value) of shares that may yet be purchased under the plans or programs [2]                
Average price paid per share       $ 0.060       $ 0.060  
Repurchase Plan [Member]                  
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                  
Total number of shares purchased       144,288 1,454,166 1,401,546    
Total number of shares purchased as part of publicly announced plans or programs       144,288 1,454,166 1,401,546    
Maximum number (or approximate dollar value) of shares that may yet be purchased under the plans or programs       144,288 1,598,454 3,000,000 [1] 0  
Value of maximum number (or approximate dollar value) of shares that may yet be purchased under the plans or programs       [2] $ 26,650 $ 121,416 $ 200,000 [2] $ 183,993  
Average price paid per share       $ 0.065 $ 0.063 $ 0.053 $ 0.053 $ 0.065  
[1] Under the Board-approved repurchase plan, the Company was authorized to repurchase up to 3,000,000 shares of the Company’s common stock. At December 31, 2024, a total of 0 of the Company’s common shares remained to be repurchased under the plan.
[2] Under the Board-approved repurchase plan, the Company was authorized to spend up to $200,000 on the repurchase of the Company’s common stock. At December 31, 2024, the Company spent $183,993 on the repurchase of the Company’s common stock under the plan.