Quarterly report pursuant to Section 13 or 15(d)

RELATED PARTY TRANSACTIONS Narrative (Details)

v3.2.0.727
RELATED PARTY TRANSACTIONS Narrative (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2015
Jun. 30, 2014
Jun. 30, 2015
Jun. 30, 2014
Dec. 31, 2014
SEACOR          
Related Party Transaction [Line Items]          
Payable due to Seacor $ 0.1   $ 0.1   $ 0.3
Dart          
Related Party Transaction [Line Items]          
Amount of purchased products 0.6 $ 1.0 1.2 $ 1.6  
Note receivable 3.8   3.8   $ 4.0
Amended and Restated Transition Services Agreement | SEACOR          
Related Party Transaction [Line Items]          
Incurred costs under the TSA $ 0.2 $ 0.8 $ 0.6 $ 1.5