| 4. Balance Sheet Detail Information (Tables)
 | 6 Months Ended | 
| Mar. 31, 2017 | 
|---|
| Organization, Consolidation and Presentation of Financial Statements [Abstract] |  | 
| Schedule of trade and other receivables | 
    |  |  | March 31, |  |  | September 30, |  |  
    |  |  | 2017 |  |  | 2016 |  |  
    |  |  |  | (Restated) |  |  |  |  |  |  
    | Trade receivables, current, net: |  |  |  |  |  |  |  |  |  
    | Accounts receivable, current |  | $ | 9,552,980 |  |  | $ | 8,419,626 |  |  
    | Less: Reserve for doubtful
    accounts |  |  | (855,296 | ) |  |  | (816,862 | ) |  
    |  |  | $ | 8,697,684 |  |  | $ | 7,602,764 |  |  
    | Trade receivables, long term, net: |  |  |  |  |  |  |  |  |  
    | Accounts receivable, long term |  | $ | 344,572 |  |  | $ | 344,572 |  |  
    | Less: Reserve for doubtful
    accounts |  |  | (344,572 | ) |  |  | (344,572 | ) |  
    |  |  | $ | – |  |  | $ | – |  |  
    | Total trade receivables, net: |  |  |  |  |  |  |  |  |  
    | Gross trade and other receivables |  | $ | 9,897,552 |  |  | $ | 8,764,198 |  |  
    | Less: Reserve for doubtful
    accounts |  |  | (1,199,868 | ) |  |  | (1,161,434 | ) |  
    |  |  | $ | 8,697,684 |  |  | $ | 7,602,764 |  |    | 
| Components of allowance for doubtful accounts | 
 
    |  |  | March 31, |  |  | September 30, |  |  
    |  |  | 2017 |  |  | 2016 |  |  
    | Components of reserve for doubtful accounts are as follows: |  |  |  |  |  |  |  |  |  
    | Reserve for dilution and
    fees on amounts due from billing aggregators |  | $ | 1,063,617 |  |  | $ | 1,063,617 |  |  
    | Reserve for customer refunds |  |  | 1,073 |  |  |  | 1,230 |  |  
    | Reserve for other trade
    receivables |  |  | 135,178 |  |  |  | 96,587 |  |  
    |  |  | $ | 1,199,868 |  |  | $ | 1,161,434 |  |      | 
| Schedule of inventory | 
 
    |  |  | March 31, |  |  | September 30, |  |  
    |  |  | 2017 |  |  | 2016 |  |  
    | Inventory |  |  |  |  |  |  |  |  |  
    | Raw materials |  | $ | 7,048,743 |  |  | $ | 6,664,286 |  |  
    | Work in progress |  |  | 602,353 |  |  |  | 773,238 |  |  
    | Finished goods, includes
    merchandise |  |  | 28,655,923 |  |  |  | 4,721,371 |  |  
    |  |  |  | 36,307,019 |  |  |  | 12,158,895 |  |  
    | Less: Inventory reserves |  |  | (2,653,988 | ) |  |  | (1,105,810 | ) |  
    |  |  | $ | 33,653,031 |  |  | $ | 11,053,085 |  |      | 
| Schedule of property and equipment | 
 
    |  |  | March 31, |  |  | September 30, |  |  
    |  |  | 2017 |  |  | 2016 |  |  
    | Property and equipment, net: |  |  |  |  |  |  |  |  |  
    | Land and improvements |  | $ | – |  |  | $ | – |  |  
    | Building and improvements |  |  | 7,535,395 |  |  |  | 6,780,959 |  |  
    | Transportation equipment |  |  | 77,419 |  |  |  | 77,419 |  |  
    | Machinery and equipment |  |  | 16,902,361 |  |  |  | 10,211,565 |  |  
    | Furnishings and fixtures |  |  | 1,936,723 |  |  |  | 192,701 |  |  
    | Office, computer equipment
    and other |  |  | 212,147 |  |  |  | 216,793 |  |  
    |  |  |  | 26,664,045 |  |  |  | 17,479,437 |  |  
    | Less: Accumulated depreciation |  |  | (5,165,679 | ) |  |  | (3,464,936 | ) |  
    |  |  | $ | 21,498,366 |  |  | $ | 14,014,501 |  |      | 
| Schedule of intangible assets | 
 
    |  |  | March 31, |  |  | September 30, |  |  
    |  |  | 2017 |  |  | 2016 |  |  
    | Intangible assets, net: |  |  |  |  |  |  |  |  |  
    | Domain name and marketing
    related intangibles |  | $ | 18,957 |  |  | $ | 18,957 |  |  
    | Website and software related
    intangibles |  |  | 1,497,737 |  |  |  | – |  |  
    | Customer Relationships intangible |  |  | 439,039 |  |  |  | 439,039 |  |  
    | Purchased software |  |  | 1,500,000 |  |  |  | 1,500,000 |  |  
    |  |  |  | 3,455,733 |  |  |  | 1,957,996 |  |  
    | Less: Accumulated amortization |  |  | (590,708 | ) |  |  | (268,206 | ) |  
    |  |  | $ | 2,865,025 |  |  | $ | 1,689,790 |  |      | 
| Schedule of accrued liabilities | 
 
    |  |  | March 31, |  |  | September 30, |  |  
    |  |  | 2017 |  |  | 2016 |  |  
    | Accrued liabilities: |  |  |  |  |  |  |  |  |  
    | Accrued payroll and bonuses |  | $ | 867,575 |  |  | $ | 685,410 |  |  
    | Accrued software costs |  |  | – |  |  |  | 584,500 |  |  
    | Accrued fee due Kingston
    Diversified Holdings LLC |  |  | – |  |  |  | 2,800,000 |  |  
    | Accrued expenses - other |  |  | 4,302,084 |  |  |  | 2,326,862 |  |  
    |  |  | $ | 5,169,659 |  |  | $ | 6,396,772 |  |    |