XML 115 R61.htm IDEA: XBRL DOCUMENT v3.20.1
Acquisitions Schedule of Revenue and Income (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Business Acquisition      
Business Combination, Pro Forma Information, Revenue of Acquiree since Acquisition Date, Actual     $ 134,386
Business Combination, Pro Forma Information, Earnings or Loss of Acquiree since Acquisition Date, Actual     $ 14,778
AmCo Holding Company      
Business Acquisition      
Business Combination, Pro Forma Information, Revenue of Acquiree since Acquisition Date, Actual $ 236,741 $ 193,168  
Business Combination, Pro Forma Information, Earnings or Loss of Acquiree since Acquisition Date, Actual $ 33,372 $ 18,673