XML 78 R64.htm IDEA: XBRL DOCUMENT v3.19.1
Business Combination Business Combination, Pro Forma Adjustment (Details) - USD ($)
 12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Dec. 31, 2016
Business Acquisition, Pro Forma Information, Nonrecurring Adjustment [Line Items]      
Depreciation expense $ 7,361,000 $ 6,190,000 $ 6,217,000
Amortization of Intangible Assets 1,869,000 50,000 50,000
Net interest expense 2,394,000 245,000 298,000
Income Tax Expense (Benefit) (664,000) 2,286,000 $ 3,836,000
Horizon Plastics [Member]      
Business Acquisition, Pro Forma Information, Nonrecurring Adjustment [Line Items]      
Depreciation expense 55,000 50,000  
Amortization of Intangible Assets 78,000 1,876,000  
Net interest expense 208,000 1,705,000  
Business Combination, Separately Recognized Transactions, Additional Disclosures, Acquisition Cost Expensed (1,289,000) (596,000)  
Income Tax Expense (Benefit) $ 253,000 $ (880,000)