XML 99 R90.htm IDEA: XBRL DOCUMENT v3.24.3
Stockholders' Equity - Additional Information (Details) - USD ($)
 3 Months Ended 12 Months Ended
Oct. 04, 2023
Oct. 02, 2020
Jun. 30, 2024
Mar. 31, 2024
Sep. 30, 2024
Sep. 30, 2023
Sep. 30, 2021
Dec. 31, 2022
Mar. 18, 2021
Mar. 17, 2021
Class of Stock [Line Items]                    
Common stock, shares authorized (in shares)         100,000,000 100,000,000     100,000,000 50,000,000
Share-based compensation arrangement by share-based payment award, options, exercises in period           84,765        
Gross proceeds from stock options exercised         $ 0 $ 138,000        
Underwritten public offering, common stock 5,750,000                  
Price per share, underwritten agreement $ 2                  
Gross proceeds from underwritten public offering, common stock $ 11,500,000                  
Payments of stock issuance costs $ 1,051,000       $ 1,051,000          
Share price         $ 3.56          
Stock issued during period, value, acquisitions         $ 3,265,000          
Preferred stock, shares authorized         5,000,000 5,000,000        
Preferred stock, par or stated value per share         $ 0.00001 $ 0.00001        
Preferred stock, shares outstanding, ending balance (in shares)         0 0        
Common stock, dividends, per share, declared (in dollars per share)         $ 0 $ 0        
Share Buyback Program [Member]                    
Class of Stock [Line Items]                    
Stock repurchased and retired during period, shares         0 0        
Stock repurchase program, authorized amount               $ 5,000,000    
Additional Paid-in Capital [Member]                    
Class of Stock [Line Items]                    
Stock issued during period, value, acquisitions         $ 3,265,000          
Assets Acquisition of Amika Mobile Corporation [Member]                    
Class of Stock [Line Items]                    
Business acquisition, equity interest issued or issuable, number of shares (in shares)   573,801     69,564          
Business acquisition, equity interest issued or issuable, number of shares, each anniversaries   191,267                
Business acquisition, share price   $ 5.98                
Business combination, consideration transferred, equity interests issued and issuable   $ 3,431,000                
Assets Acquisition of Amika Mobile Corporation [Member] | Former Owner of Amika Mobile [Member]                    
Class of Stock [Line Items]                    
Stock issued during period, shares, acquisitions           69,564 365,109      
Evertel Technologies, LLC [Member]                    
Class of Stock [Line Items]                    
Business acquisition, equity interest issued or issuable, number of shares (in shares) 986,486                  
Share price $ 1.95                  
Business acquisition, obligation to issue common stock     $ 81,083              
Increase in additional paid-in capital, obligation to issue common stock     $ 158,000              
Business combination, consideration transferred, equity interests issued and issuable $ 2,082,000                  
Evertel Technologies, LLC [Member] | Contingent Consideration Liability [Member]                    
Class of Stock [Line Items]                    
Stock issued during period, shares, acquisitions     236,343   236,343          
Evertel Technologies, LLC [Member] | Agreement to Issue Stock [Member]                    
Class of Stock [Line Items]                    
Business acquisition, equity interest issued or issuable, number of shares (in shares) 270,271                  
Share price $ 1.95                  
Evertel Technologies, LLC [Member] | Additional Paid-in Capital [Member]                    
Class of Stock [Line Items]                    
Stock issued during period, value, acquisitions $ 1,924,000                  
Increase in additional paid-in capital, obligation to issue common stock 527,000     $ 158,000            
Evertel Technologies, LLC [Member] | Additional Paid-in Capital [Member] | Contingent Consideration Liability [Member]                    
Class of Stock [Line Items]                    
Stock issued during period, value, acquisitions         $ 656,000          
Evertel Technologies, LLC [Member] | Additional Paid-in Capital [Member] | Agreement to Issue Stock [Member]                    
Class of Stock [Line Items]                    
Increase in additional paid-in capital, obligation to issue common stock $ 527,000                  
Share-Based Payment Arrangement, Employee [Member]                    
Class of Stock [Line Items]                    
Share-based compensation arrangement by share-based payment award, options, exercises in period         27,016 162,841        
Share-based compensation arrangement by share-based payment award, options, exercises, net share settlement transaction         100,000 816,747        
Stock used as consideration of option exercises         58,667 579,300        
Share-based payment arrangement, shares withheld for tax withholding obligation         14,317 74,606        
Share-Based Payment Arrangement, Employee [Member] | Incentive Stock Options [Member]                    
Class of Stock [Line Items]                    
Share-based compensation arrangement by share-based payment award, options, exercises in period           150,753        
Stock repurchased and retired during period, shares           109,488