SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES, Intangible Assets, Net (Details)	12 Months Ended
	Dec. 31, 2021
Minimum [Member] | Software [Member]
Intangible Assets, Net [Abstract]
Intangible assets amortization period	2 years
Maximum [Member]
Intangible Assets, Net [Abstract]
Intangible assets amortization period, if neither the contract nor local law specifies a beneficial period	10 years
Maximum [Member] | Software [Member]
Intangible Assets, Net [Abstract]
Intangible assets amortization period	10 years