ORGANIZATION AND NATURE OF BUSINESS (Details 3) - integer	12 Months Ended
Dec. 31, 2020	Dec. 31, 2019
ORGANIZATION AND NATURE OF BUSINESS (Details)
Number of 10% clients	1	0
Percentage of total revenue	14.82%
Percentage of total AR	14.65%

For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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