Other Non-Current Liabilities (Details) - USD ($) $ in Thousands	Sep. 30, 2015	Dec. 31, 2014
Other Non-Current Liabilities [Line Items]
Other	$ 2,908
Other noncurrent liabilities	169,978
Tax amortization benefit contingency
Other Non-Current Liabilities [Line Items]
Contingent consideration	147,634
Deferred payment
Other Non-Current Liabilities [Line Items]
Contingent consideration	$ 19,436
Predecessor
Other Non-Current Liabilities [Line Items]
Deferred revenue - non-current		$ 4,333
Other		3,128
Other noncurrent liabilities		$ 7,461