| Schedule of Segment Information | The following tables summarize segment information (in $000's): 
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  
|  | For the Three Months Ended June 30, |  | For the Nine Months Ended June 30, |  |  |  
|  | 2024 |  | 2023 |  | 2024 |  | 2023 |  |  |  |  |  
| Revenue |  |  |  |  |  |  |  |  |  |  |  |  
| Retail-Entertainment | $ | 16,503 |  |  | $ | 18,009 |  |  | $ | 53,930 |  |  | $ | 60,388 |  |  |  |  |  |  
| Retail-Flooring | 36,981 |  |  | 27,449 |  |  | 103,332 |  |  | 48,218 |  |  |  |  |  |  
| Flooring Manufacturing | 31,264 |  |  | 27,424 |  |  | 94,689 |  |  | 84,195 |  |  |  |  |  |  
| Steel Manufacturing | 39,047 |  |  | 18,409 |  |  | 107,889 |  |  | 56,306 |  |  |  |  |  |  
| Corporate & Other | 83 |  |  | 225 |  |  | 257 |  |  | 2,517 |  |  |  |  |  |  
| Total revenue | $ | 123,878 |  |  | $ | 91,516 |  |  | $ | 360,097 |  |  | $ | 251,624 |  |  |  |  |  |  
|  |  |  |  |  |  |  |  |  |  |  |  |  
| Gross profit |  |  |  |  |  |  |  |  |  |  |  |  
| Retail-Entertainment | $ | 9,552 |  |  | $ | 9,845 |  |  | $ | 30,916 |  |  | $ | 32,606 |  |  |  |  |  |  
| Retail-Flooring | 13,525 |  |  | 10,386 |  |  | 38,259 |  |  | 18,128 |  |  |  |  |  |  
| Flooring Manufacturing | 7,731 |  |  | 6,388 |  |  | 22,913 |  |  | 18,377 |  |  |  |  |  |  
| Steel Manufacturing | 6,161 |  |  | 5,381 |  |  | 16,513 |  |  | 15,420 |  |  |  |  |  |  
| Corporate & Other | 76 |  |  | 169 |  |  | 238 |  |  | 1,190 |  |  |  |  |  |  
| Total gross profit | $ | 37,045 |  |  | $ | 32,169 |  |  | $ | 108,839 |  |  | $ | 85,721 |  |  |  |  |  |  
|  |  |  |  |  |  |  |  |  |  |  |  |  
| Operating income (loss) |  |  |  |  |  |  |  |  |  |  |  |  
| Retail-Entertainment | $ | 1,332 |  |  | $ | 1,548 |  |  | $ | 6,305 |  |  | $ | 7,542 |  |  |  |  |  |  
| Retail-Flooring | (1,498) |  |  | 1,049 |  |  | (4,433) |  |  | 833 |  |  |  |  |  |  
| Flooring Manufacturing | 1,856 |  |  | 2,022 |  |  | 4,779 |  |  | 5,179 |  |  |  |  |  |  
| Steel Manufacturing | 1,370 |  |  | 2,703 |  |  | 3,225 |  |  | 6,972 |  |  |  |  |  |  
| Corporate & Other | (1,929) |  |  | (1,761) |  |  | (6,042) |  |  | (5,446) |  |  |  |  |  |  
| Total operating income | $ | 1,131 |  |  | $ | 5,561 |  |  | $ | 3,834 |  |  | $ | 15,080 |  |  |  |  |  |  
|  |  |  |  |  |  |  |  |  |  |  |  |  
| Depreciation and amortization |  |  |  |  |  |  |  |  |  |  |  |  
| Retail-Entertainment | $ | 208 |  |  | $ | 316 |  |  | $ | 700 |  |  | $ | 949 |  |  |  |  |  |  
| Retail-Flooring | 1,304 |  |  | 1,107 |  |  | 3,931 |  |  | 2,102 |  |  |  |  |  |  
| Flooring Manufacturing | 1,036 |  |  | 1,067 |  |  | 3,148 |  |  | 3,259 |  |  |  |  |  |  
| Steel Manufacturing | 1,796 |  |  | 1,146 |  |  | 5,040 |  |  | 3,353 |  |  |  |  |  |  
| Corporate & Other | 5 |  |  | 47 |  |  | 13 |  |  | 315 |  |  |  |  |  |  
| Total depreciation and amortization | $ | 4,349 |  |  | $ | 3,683 |  |  | $ | 12,832 |  |  | $ | 9,978 |  |  |  |  |  |  
|  |  |  |  |  |  |  |  |  |  |  |  |  
| Interest expense |  |  |  |  |  |  |  |  |  |  |  |  
| Retail-Entertainment | $ | 41 |  |  | $ | 134 |  |  | $ | 278 |  |  | $ | 423 |  |  |  |  |  |  
| Retail-Flooring | 1,277 |  |  | 1,200 |  |  | 3,751 |  |  | 2,221 |  |  |  |  |  |  
| Flooring Manufacturing | 1,126 |  |  | 1,028 |  |  | 3,126 |  |  | 3,082 |  |  |  |  |  |  
| Steel Manufacturing | 1,577 |  |  | 903 |  |  | 4,756 |  |  | 2,531 |  |  |  |  |  |  
| Corporate & Other | 212 |  |  | 220 |  |  | 652 |  |  | 510 |  |  |  |  |  |  
| Total interest expense | $ | 4,233 |  |  | $ | 3,485 |  |  | $ | 12,563 |  |  | $ | 8,767 |  |  |  |  |  |  
|  |  |  |  |  |  |  |  |  |  |  |  |  
| Net (loss) income before provision for income taxes |  |  |  |  |  |  |  |  |  |  |  |  
| Retail-Entertainment | $ | 1,327 |  |  | $ | 1,418 |  |  | $ | 6,282 |  |  | $ | 7,155 |  |  |  |  |  |  
| Retail-Flooring | (3,223) |  |  | (338) |  |  | (9,338) |  |  | (1,729) |  |  |  |  |  |  
| Flooring Manufacturing | 635 |  |  | 840 |  |  | 1,297 |  |  | 1,741 |  |  |  |  |  |  
| Steel Manufacturing | (1,105) |  |  | 1,485 |  |  | (3,180) |  |  | 3,469 |  |  |  |  |  | 
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  
| Corporate & Other | (1,457) |  |  | (2,048) |  |  | (4,288) |  |  | (4,712) |  |  |  |  |  |  
| Total (loss) net income before provision for income taxes | $ | (3,823) |  |  | $ | 1,357 |  |  | $ | (9,227) |  |  | $ | 5,924 |  |  |  |  |  |  |