Annual report pursuant to Section 13 and 15(d)

INCOME TAXES - Narrative (Details)

v3.22.1
INCOME TAXES - Narrative (Details) - USD ($)
 12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Operating Loss Carryforwards [Line Items]    
Increase in valuation allowance for deferred tax asset $ 500,000  
Deferred tax liability not recognized in foreign subsidiaries 6,000,000.0  
Accrued interest or penalties 0 $ 0
Income tax penalties and interest expense 0 $ 0
Domestic Tax Authority    
Operating Loss Carryforwards [Line Items]    
Operating loss carryforwards subject to expiration 17,900,000  
Operating loss carryforwards not subject to expiration 300,000  
State And Local Jurisdiction, United States    
Operating Loss Carryforwards [Line Items]    
Operating loss carryforwards 4,000,000  
Other Foreign Tax Authority    
Operating Loss Carryforwards [Line Items]    
Operating loss carryforwards $ 9,300,000