GOODWILL AND OTHER INTANGIBLE ASSETS - Narrative (Details) - USD ($) |
3 Months Ended | 12 Months Ended | ||||
|---|---|---|---|---|---|---|
Dec. 18, 2018 |
Dec. 31, 2019 |
Dec. 31, 2018 |
Dec. 31, 2019 |
Dec. 31, 2018 |
Dec. 31, 2017 |
|
| Finite-Lived Intangible Assets [Line Items] | ||||||
| Amortization expense | $ 300,000 | $ 700,000 | ||||
| Impairment of intangible assets | $ 200,000 | |||||
| Goodwill | $ 0 | $ 0 | $ 0 | $ 0 | $ 1,585,000 | |
| China Branding Group Limited | ||||||
| Finite-Lived Intangible Assets [Line Items] | ||||||
| Impairment of intangible assets | $ 600,000 | |||||
| Banks.com Domain Name and Related Rights and Property | Simply FinTech | ||||||
| Finite-Lived Intangible Assets [Line Items] | ||||||
| Proceeds from sale of other assets | $ 500,000 | |||||
| Gain on sale | $ 400,000 | |||||