GOODWILL AND OTHER INTANGIBLE ASSETS, NET - Schedule of goodwill (Details)	12 Months Ended
Dec. 31, 2021 USD ($)
Goodwill [Roll Forward]
Beginning balance	$ 0
Acquisition of business	7,470,000
Impairment losses	0
Ending balance	$ 7,470,000

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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- Definition

Amount of increase in asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized resulting from a business combination.

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- Definition

Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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- Definition

A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

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