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INCOME TAXES - Narrative (Details) - USD ($)
Dec. 31, 2022
Dec. 11, 2018
May 30, 2014
Income Tax Disclosure [Abstract]      
Loss carryforwards, federal $ 117,095,000    
Loss carryforwards, state 74,794,000    
Loss carryforwards, foreign 24,374,000    
Tax credit carryforward 176,000    
Estimated limitation on losses generated prior to ownership change date     $ 23,920,000
Estimated annual limitation of losses   $ 9,736,000 $ 1,062,000
Increase of estimated annual limitation of first five years   $ 22,430,000  
Reserve for uncertain income tax positions 0    
Cash held by foreign operations $ 2,468,000