XML 104 R89.htm IDEA: XBRL DOCUMENT v3.10.0.1
Note 18 - Acquisition of Businesses - Purchase Price (Details) - USD ($)
$ in Thousands
12 Months Ended
May 02, 2018
Dec. 01, 2017
Mar. 08, 2016
Dec. 31, 2018
Dec. 31, 2017
Dec. 31, 2016
Cash consideration at closing, net of cash acquired       $ 85,597 $ 7,988 $ 15,161
CID Resources [Member]            
Payments to Acquire Businesses, Gross $ 84,430          
Superior common stock issued 3,763          
Cash and working capital adjustment 2,521          
Business Combination, Consideration Transferred, Total $ 90,714          
BAMKO [Member]            
Payments to Acquire Businesses, Gross     $ 15,200      
Superior common stock issued     4,558      
Business Combination, Consideration Transferred, Total     24,924      
Cash consideration at closing, net of cash acquired     15,161      
Contingent consideration     $ 5,205      
Tangerine [Member]            
Payments to Acquire Businesses, Gross   $ 7,200        
Superior common stock issued   1,657        
Business Combination, Consideration Transferred, Total   12,088        
Cash consideration at closing, net of cash acquired   7,222        
Contingent consideration   $ 3,209