SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Depreciation and amortization calculated using straight-line method (Details)	12 Months Ended
Dec. 31, 2021
Office furniture
Property, Plant and Equipment [Line Items]
Useful life in years	5 years
Computers and equipment \| Minimum
Property, Plant and Equipment [Line Items]
Useful life in years	3 years
Computers and equipment \| Maximum
Property, Plant and Equipment [Line Items]
Useful life in years	5 years

Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

No definition available.

Name:	us-gaap_PropertyPlantAndEquipmentUsefulLife
Namespace Prefix:	us-gaap_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration