Quarterly report pursuant to Section 13 or 15(d)

Related Party Transaction (Details)

v3.2.0.727
Related Party Transaction (Details) - USD ($)
$ in Thousands
1 Months Ended 3 Months Ended 6 Months Ended
Feb. 02, 2015
Jun. 30, 2015
Jun. 30, 2014
Jun. 30, 2015
Jun. 30, 2014
Related Party Transaction [Line Items]          
Revenue from related party   $ 0 $ 14,163 $ 5,283 $ 29,943
ACS [Member]          
Related Party Transaction [Line Items]          
Payments to related party $ 6,200       32,700
Revenue from related party $ 8,100       $ 20,100