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LIQUIDITY AND SIGNIFICANT ACCOUNTING POLICIES: (Stock-Based Compensation) (Details) (USD $)
In Thousands, except Share data, unless otherwise specified
 3 Months Ended 9 Months Ended 0 Months Ended 9 Months Ended 1 Months Ended 0 Months Ended 3 Months Ended 9 Months Ended
Jun. 30, 2013
Jun. 30, 2012
Jun. 30, 2013
Jun. 30, 2012
Jun. 30, 2013
Stock Options
Nov. 21, 2012
Stock Options
2006 Plan
Chief executive officer
Jun. 30, 2013
Stock Options
2006 Plan
Chief executive officer
Nov. 30, 2012
Restricted Stock
Jun. 30, 2013
Restricted Stock
Nov. 15, 2012
Restricted Stock
Non-executive directors
Jun. 30, 2013
Warrants
Consultants
Jun. 30, 2012
Warrants
Consultants
Jun. 30, 2013
Warrants
Consultants
Jun. 30, 2012
Warrants
Consultants
Summary of Significant Accounting Policies [Line Items]                            
Remaining costs related to non-vested restricted stock awards (in dollars) $ 131   $ 131                      
Stock compensation expense 40 88 168 297     9 54            
Granted (in shares)         250,000 250,000                
Period for which options are exercisable           10 years                
Common stock price per share required for vesting of options           $ 4.00                
Common stock price per share as a percentage of exercise price for vesting of options           200.00%                
Number of consecutive days considered for common stock price per share to determine vesting of options (days)           10 days                
Granted (in shares)                   52,500        
Options outstanding (in shares)                 52,500          
Remaining costs related to non-vested restricted stock awards (in dollars)                 150          
Options outstanding that were vested and exercisable (in shares)         412,500                  
Additional options outstanding that are expected to vest (in shares)         1,200,000                  
Warrant expense recognized (in dollars)                     $ 3 $ 9 $ 3 $ 9