Annual report pursuant to Section 13 and 15(d)

INCOME TAXES - Provision for income taxes and the statutory tax rate (Details)

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INCOME TAXES - Provision for income taxes and the statutory tax rate (Details)
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
INCOME TAXES    
Income tax expense (benefit) at federal statutory rate 21.00% 21.00%
Change in valuation allowance (20.10%)  
Permanent differences (0.50%)  
Other - net 0.50%  
Income tax expense (benefit) 0.90% 0.00%