| Summary of Segment Information | The following tables summarize segment information for the years ended September 30, 2019 and 2018:   
|   |   | Year Ended |   |   | Year Ended |   |  
|   |   | September 30, 2019 |   |   | September 30, 2018 |   |  
|   |   |   |   |   |   | % of |   |   |   |   |   |   | % of Total |   |  
|   |   | Net Revenue |   |   | Total Revenue |   |   | Net Revenue |   |   | Total Revenue |   |  
| Retail and Online Revenue |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |  
| Used Movies, Music, Games and Other |   | $ | 42,298 |   |   |   | 21.9 | % |   | $ | 43,014 |   |   |   | 21.5 | % |  
| New Movies, Music, Games and Other |   |   | 33,695 |   |   |   | 17.4 | % |   |   | 32,980 |   |   |   | 16.5 | % |  
| Rentals, Concessions and Other |   |   | 968 |   |   |   | 0.5 | % |   |   | 1,189 |   |   |   | 0.6 | % |  
| Retail Appliance |   |   | 23,740 |   |   |   | 12.3 | % |   |   | 32,943 |   |   |   | 16.5 | % |  
| Manufacturing Revenue |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |  
| Carpets |   |   | 60,747 |   |   |   | 31.4 | % |   |   | 58,451 |   |   |   | 29.3 | % |  
| Hard Surface Products |   |   | 29,146 |   |   |   | 15.1 | % |   |   | 24,229 |   |   |   | 12.1 | % |  
| Synthetic Turf Products |   |   | 2,058 |   |   |   | 1.1 | % |   |   | 6,082 |   |   |   | 3.0 | % |  
| Services Revenue |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |  
| Directory Services |   |   | 636 |   |   |   | 0.3 | % |   |   | 745 |   |   |   | 0.4 | % |  
| Total Revenue |   | $ | 193,288 |   |   |   | 100.0 | % |   | $ | 199,633 |   |   |   | 100.0 | % |  
|   |   | Year Ended September 30, |   |  
|   |   | 2019 |   |   | 2018 |   |  
| Revenues |   |   |   |   |   |   |   |   |  
| Retail and Online |   | $ | 100,701 |   |   | $ | 110,125 |   |  
| Manufacturing |   |   | 91,951 |   |   |   | 88,763 |   |  
| Services |   |   | 636 |   |   |   | 745 |   |  
|   |   | $ | 193,288 |   |   | $ | 199,633 |   |  
| Gross profit |   |   |   |   |   |   |   |   |  
| Retail and Online |   | $ | 45,154 |   |   | $ | 51,040 |   |  
| Manufacturing |   |   | 25,122 |   |   |   | 22,450 |   |  
| Services |   |   | 597 |   |   |   | 708 |   |  
|   |   | $ | 70,873 |   |   | $ | 74,198 |   |  
| Operating income (loss) |   |   |   |   |   |   |   |   |  
| Retail and Online |   | $ | (9,074 | ) |   | $ | 1,338 |   |  
| Manufacturing |   |   | 11,735 |   |   |   | 8,756 |   |  
| Services |   |   | 595 |   |   |   | 706 |   |  
|   |   | $ | 3,256 |   |   | $ | 10,800 |   |  
| Depreciation and amortization |   |   |   |   |   |   |   |   |  
| Retail and Online |   | $ | 3,090 |   |   | $ | 2,880 |   |  
| Manufacturing |   |   | 2,583 |   |   |   | 3,168 |   |  
| Services |   |   | — |   |   |   | — |   |  
|   |   | $ | 5,673 |   |   | $ | 6,048 |   |  
| Interest expense, net |   |   |   |   |   |   |   |   |  
| Retail and Online |   | $ | 4,634 |   |   | $ | 6,739 |   |  
| Manufacturing |   |   | 1,681 |   |   |   | 1,904 |   |  
| Services |   |   | — |   |   |   | — |   |  
|   |   | $ | 6,315 |   |   | $ | 8,643 |   |  
| Income before provision for income taxes |   |   |   |   |   |   |   |   |  
| Retail and Online |   | $ | (17,259 | ) |   | $ | 2,781 |   |  
| Manufacturing |   |   | 11,026 |   |   |   | 6,843 |   |  
| Services |   |   | 596 |   |   |   | 706 |   |  
|   |   | $ | (5,637 | ) |   | $ | 10,330 |   |    |