XML 48 R38.htm IDEA: XBRL DOCUMENT v3.20.2
Acquisitions (Details)
 3 Months Ended
Jan. 03, 2020
USD ($)
Mar. 31, 2020
USD ($)
TankBarge
Mar. 31, 2019
USD ($)
Dec. 31, 2019
USD ($)
Acquisitions [Abstract]        
Purchase price   $ 49,225,000 $ 60,932,000  
Assets [Abstract]        
Goodwill   $ 576,165,000   $ 953,826,000
Inland Pressure Barges [Member]        
Acquisitions [Abstract]        
Number of maritime vessels acquired | TankBarge   3    
Purchase price   $ 20,100,000    
Convoy [Member]        
Acquisitions [Abstract]        
Cash paid for acquisition $ 40,322,000      
Receivable 3,142,000      
Assets [Abstract]        
Accounts receivable 5,677,000      
Inventories 11,771,000      
Prepaid expenses 177,000      
Property and equipment 415,000      
Operating lease right-of-use assets 3,713,000      
Goodwill 10,309,000      
Other intangibles 17,170,000      
Total assets 49,232,000      
Liabilities [Abstract]        
Accounts payable and accrued liabilities 8,339,000      
Current portion of operating lease liabilities 793,000      
Other long-term liabilities 2,920,000      
Total liabilities 12,052,000      
Net assets acquired 37,180,000      
Weighted average amortization period of intangibles   11 years    
Convoy [Member] | Customer Relationships [Member]        
Assets [Abstract]        
Other intangibles 9,000,000      
Liabilities [Abstract]        
Intangible assets amortization period   10 years    
Convoy [Member] | Distributorships [Member]        
Assets [Abstract]        
Other intangibles 8,000,000      
Liabilities [Abstract]        
Intangible assets amortization period   12 years    
Convoy [Member] | Non-compete Agreements [Member]        
Assets [Abstract]        
Other intangibles $ 170,000      
Liabilities [Abstract]        
Intangible assets amortization period   3 years