XML 49 R66.htm IDEA: XBRL DOCUMENT v3.20.1
Business Combination Business Combination, Pro Forma Adjustment (Details) - USD ($)
 12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Business Acquisition, Pro Forma Information, Nonrecurring Adjustment [Line Items]      
Depreciation expense $ 8,187,000 $ 7,361,000 $ 6,190,000
Amortization of Intangible Assets 1,949,000 1,869,000 50,000
Net interest expense 4,144,000 2,394,000 245,000
Total income taxes $ (355,000) (664,000) 2,286,000
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)
Total income taxes   $ 253,000 $ (880,000)