Annual report pursuant to Section 13 and 15(d)

Mogas Acquisition (Details)

v3.3.1.900
Mogas Acquisition (Details)
 12 Months Ended
Jun. 23, 2015
USD ($)
Nov. 24, 2014
USD ($)
a
business
customer
Point
mi
Nov. 17, 2014
USD ($)
$ / shares
shares
Dec. 31, 2015
USD ($)
Dec. 31, 2014
USD ($)
Dec. 31, 2013
USD ($)
Business Acquisition [Line Items]            
Net offering proceeds       $ 73,257,364 $ 141,725,228  
Net offering proceeds on Series A preferred stock $ 73,300,000     $ 73,184,679 $ 141,797,913 $ (523,094)
Mogas [Member]            
Business Acquisition [Line Items]            
Number of Businesses Acquired | business   2        
Length of pipeline, in miles | mi   263        
Number of Firm Transportation Customers | customer   8        
Number of receipt points | Point   3        
Number od delivery points | Point   22        
Acres owned | a   10.28        
Consideration transferred   $ 125,000,000        
Shares issued during period | shares     2,990,000      
Net offering proceeds     $ 102,000,000      
Share price | $ / shares     $ 6.80      
Net offering proceeds on Series A preferred stock     $ 96,000,000      
Debt amount   32,000,000        
Proceeds from debt   29,000,000        
Deferred finance costs   3,000,000        
Term Note [Member] | Mogas [Member]            
Business Acquisition [Line Items]            
Debt amount   90,000,000        
Cash in escrow   $ 7,000,000