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Income Tax Provision - Narrative (Details) - USD ($)
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Operating Loss Carryforwards [Line Items]      
Undistributed Earnings of Foreign Subsidiaries $ 6,500,000 $ 5,500,000 $ 2,900,000
Deferred Tax Liabilities, Undistributed Foreign Earnings 700,000 600,000  
Deferred income taxes 900,000 800,000  
Operating Loss Carryforwards 370,100,000    
Operating Loss Carryforwards, Valuation Allowance 34,900,000    
Disallowed Business Interest Carryforward 25,200,000    
Unrecognized Tax Benefits 0 0 0
Unrecognized Tax Benefits that Would Impact Effective Tax Rate 0 0 0
Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued 0 0 $ 0
United States      
Operating Loss Carryforwards [Line Items]      
Income Taxes Paid 0 0  
Operating Loss Carryforwards 314,900,000    
State      
Operating Loss Carryforwards [Line Items]      
Income Taxes Paid 200,000 200,000  
Income Taxes Receivable, Current   0  
Foreign      
Operating Loss Carryforwards [Line Items]      
Income Taxes Paid 600,000 $ 600,000  
Operating Loss Carryforwards $ 55,200,000