Quarterly report pursuant to Section 13 or 15(d)

Related Party Transactions (Details)

v2.4.0.8
Related Party Transactions (Details) (USD $)
3 Months Ended 9 Months Ended
Sep. 30, 2014
Sep. 30, 2013
Sep. 30, 2014
Sep. 30, 2013
Related Party Transaction [Line Items]        
SEACOR management fees $ 0 $ 0 $ 0 $ 168,000
SEACOR [Member]
       
Related Party Transaction [Line Items]        
Expenses from transactions with related party 750,000 843,000 2,298,000 2,552,000
Due to Seacor 300,000   300,000  
SEACOR management fees     0 200,000
Payroll Costs [Member] | SEACOR [Member]
       
Related Party Transaction [Line Items]        
Expenses from transactions with related party 0 0 0 5,000
Administrative Support [Member] | SEACOR [Member]
       
Related Party Transaction [Line Items]        
Expenses from transactions with related party 0 0 0 299,000
Amended and Restated Transition Services Agreement [Member] | SEACOR [Member]
       
Related Party Transaction [Line Items]        
Expenses from transactions with related party $ 750,000 $ 843,000 $ 2,298,000 $ 2,248,000