Fair Value of Financial Instruments (Details) - USD ($) $ in Thousands	Sep. 30, 2015	Dec. 31, 2014
Sellers Note
Liabilities:
Long-term debt	$ 9,000	$ 9,000
Level 3 | Sellers Note
Liabilities:
Long-term debt	9,000	9,000
First Lien Credit Facility | Term Loan
Liabilities:
Long-term debt	432,825
First Lien Credit Facility | Level 2 | Term Loan
Liabilities:
Long-term debt	$ 432,825
Senior Term Loan | Term Loan
Liabilities:
Long-term debt		170,866
Senior Term Loan | Level 2 | Term Loan
Liabilities:
Long-term debt		$ 170,866