Segments - Reconciliation of Operating Loss to Cool Holdings as Reported (Detail) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2019 |
Sep. 30, 2018 |
Sep. 30, 2019 |
Sep. 30, 2018 |
|
| Operating loss: | ||||
| Total consolidated operating loss | $ (1,933) | $ (2,883) | $ (9,344) | $ (7,901) |
| Operating Segments [Member] | ||||
| Operating loss: | ||||
| Total consolidated operating loss | (775) | (860) | (2,847) | (3,457) |
| Unallocated Expenses [Member] | ||||
| Operating loss: | ||||
| Total consolidated operating loss | $ (1,158) | $ (2,023) | $ (6,497) | $ (4,444) |