| Disaggregation of Revenue |
The following tables summarize revenues from contracts with customers for the three months ended December 31, 2019 and 2018, respectively, (in thousands): | | | | | | | | | | | | | | | | | | SOFO | SFI | MSKK | Eliminations | Total | | | | | | | Revenue: | | | | | | | | | | | | Hardware | $ | 1,046 |
| $ | 66 |
| $ | 15 |
| $ | (73 | ) | $ | 1,054 |
| Software | 714 |
| 189 |
| 37 |
| (56 | ) | 884 |
| Shipping | 116 |
| 1 |
| — |
| — |
| 117 |
| | | | | | | Product and other total | 1,876 |
| 256 |
| 52 |
| (129 | ) | 2,055 |
| | | | | | | Support | 2,010 |
| 155 |
| 318 |
| (192 | ) | 2,291 |
| Hosting | 1,006 |
| 120 |
| 376 |
| — |
| 1,502 |
| Events | 1,318 |
| 62 |
| 672 |
| — |
| 2,052 |
| Installs & training | 114 |
| 1 |
| — |
| — |
| 115 |
| | | | | | | Services total | 4,448 |
| 338 |
| 1,366 |
| (192 | ) | 5,960 |
| | | | | | | Total revenue | $ | 6,324 |
| $ | 594 |
| $ | 1,418 |
| $ | (321 | ) | $ | 8,015 |
|
| | | | | | | | | | | | | | | | | | SOFO | SFI | MSKK | Eliminations | Total | | | | | | | Revenue: | | | | | | | | | | | | Hardware | $ | 812 |
| $ | 139 |
| $ | 9 |
| $ | (110 | ) | $ | 850 |
| Software | 642 |
| 115 |
| 198 |
| (117 | ) | 838 |
| Shipping | 62 |
| 1 |
| — |
| — |
| 63 |
| | | | | | | Product and other total | 1,516 |
| 255 |
| 207 |
| (227 | ) | 1,751 |
| | | | | | | Support | 1,987 |
| 189 |
| 247 |
| (231 | ) | 2,192 |
| Hosting | 1,054 |
| 149 |
| 353 |
| — |
| 1,556 |
| Events | 1,231 |
| 38 |
| 651 |
| — |
| 1,920 |
| Installs & training | 79 |
| 4 |
| — |
| — |
| 83 |
| | | | | | | Services total | 4,351 |
| 380 |
| 1,251 |
| (231 | ) | 5,751 |
| | | | | | | Total revenue | $ | 5,867 |
| $ | 635 |
| $ | 1,458 |
| $ | (458 | ) | $ | 7,502 |
|
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