Segments - Reconciliation of Operating Loss to Cool Holdings as Reported (Detail) - USD ($) $ in Thousands |
12 Months Ended | |
|---|---|---|
Dec. 31, 2019 |
Dec. 31, 2018 |
|
| Operating loss: | ||
| Total consolidated operating loss | $ (13,249) | $ (9,597) |
| Operating Segments [Member] | ||
| Operating loss: | ||
| Total consolidated operating loss | (4,107) | (2,882) |
| Unallocated Corporate Expenses [Member] | ||
| Operating loss: | ||
| Total consolidated operating loss | $ (9,142) | $ (6,715) |