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Accumulated Other Comprehensive Loss (Details) - USD ($)
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Accumulated Other Comprehensive Income [Roll Forward]    
Beginning balance $ 14,059,000 $ 13,078,000
Ending balance 10,863,000 14,059,000
Amounts reclassified from accumulated other comprehensive income 0 0
AOCI    
Accumulated Other Comprehensive Income [Roll Forward]    
Beginning balance (4,214,000) (3,597,000)
Ending balance (3,452,000) (4,214,000)
Foregin Currency Translation    
Accumulated Other Comprehensive Income [Roll Forward]    
Other comprehensive income (loss) due to foreign currency translation, net of tax $ 762,000 $ (617,000)