| Schedule of Balance Sheet Detail Information |   
|   |   | December 31, 2019 |   |   | September 30, 2019 |   |  
| Trade receivables, current, net: |   |   |   |   |   |   |   |   |  
| Accounts receivable, current |   | $ | 9,434 |   |   | $ | 12,641 |   |  
| Less: Reserve for doubtful accounts |   |   | (325 | ) |   |   | (740 | ) |  
|   |   | $ | 9,109 |   |   | $ | 11,901 |   |  
| Trade receivables , long term, net: |   |   |   |   |   |   |   |   |  
| Accounts receivable, long term |   | $ | 196 |   |   | $ | 196 |   |  
| Less: Reserve for doubtful accounts |   |   | (196 | ) |   |   | (196 | ) |  
|   |   | $ | — |   |   | $ | — |   |  
| Total trade receivables, net: |   |   |   |   |   |   |   |   |  
| Gross trade receivables |   | $ | 9,630 |   |   | $ | 12,837 |   |  
| Less: Reserve for doubtful accounts |   |   | (521 | ) |   |   | (936 | ) |  
|   |   | $ | 9,109 |   |   | $ | 11,901 |   |  
| Inventory, net |   |   |   |   |   |   |   |   |  
| Raw materials |   | $ | 7,227 |   |   | $ | 7,431 |   |  
| Work in progress |   |   | 2,895 |   |   |   | 2,141 |   |  
| Finished goods |   |   | 7,190 |   |   |   | 6,785 |   |  
| Merchandise |   |   | 19,943 |   |   |   | 22,883 |   |  
|   |   |   | 37,255 |   |   |   | 39,240 |   |  
| Less: Inventory reserves |   |   | (420 | ) |   |   | (682 | ) |  
|   |   | $ | 36,835 |   |   | $ | 38,558 |   |  
| Property and equipment, net: |   |   |   |   |   |   |   |   |  
| Building and improvements |   | $ | 10,557 |   |   | $ | 10,827 |   |  
| Transportation equipment |   |   | 82 |   |   |   | 82 |   |  
| Machinery and equipment |   |   | 20,299 |   |   |   | 20,035 |   |  
| Furnishings and fixtures |   |   | 2,741 |   |   |   | 2,741 |   |  
| Office, computer equipment and other |   |   | 2,651 |   |   |   | 2,544 |   |  
|   |   |   | 36,330 |   |   |   | 36,229 |   |  
| Less: Accumulated depreciation |   |   | (14,229 | ) |   |   | (13,633 | ) |  
|   |   | $ | 22,101 |   |   | $ | 22,596 |   |  
| Intangible assets, net: |   |   |   |   |   |   |   |   |  
| Domain name and marketing related intangibles |   | $ | 90 |   |   | $ | 90 |   |  
| Lease intangibles |   |   | — |   |   |   | 1,033 |   |  
| Customer relationship intangibles |   |   | 2,689 |   |   |   | 2,689 |   |  
| Purchased software |   |   | 120 |   |   |   | 808 |   |  
|   |   |   | 2,899 |   |   |   | 4,620 |   |  
| Less: Accumulated amortization |   |   | (1,502 | ) |   |   | (2,421 | ) |  
|   |   | $ | 1,397 |   |   | $ | 2,199 |   |  
| Accrued liabilities: |   |   |   |   |   |   |   |   |  
| Compensation and benefits |   | $ | 1,349 |   |   | $ | 3,316 |   |  
| Accrued sales and use taxes |   |   | 649 |   |   |   | 1,176 |   |  
| Accrued property and other taxes |   |   | 43 |   |   |   | 191 |   |  
| Accrued rent |   |   | 563 |   |   |   | 604 |   |  
| Accrued gift card and escheatment liability |   |   | 1,526 |   |   |   | 1,461 |   |  
| Accrued interest payable |   |   | 180 |   |   |   | 181 |   |  
| Accrued accounts payable and bank overdrafts |   |   | 271 |   |   |   | 591 |   |  
| Accrued professional fees |   |   | 312 |   |   |   | 4,660 |   |  
| Customer deposits |   |   | 78 |   |   |   | 240 |   |  
| Accrued expenses - other |   |   | 158 |   |   |   | 564 |   |  
|   |   | $ | 5,129 |   |   | $ | 12,984 |   |    |