Related-Party Transactions	6 Months Ended
Related-Party Transactions	Jun. 30, 2015
Related Party Transactions [Abstract]
Related-Party Transactions	9. RELATED-PARTY TRANSACTIONS On January 5, March 3 and June 10, 2015, the Board declared a cash dividend of $0.21 per share to all common stockholders of record at the close of business on January 13, March 13 and June 22, 2015, respectively. In connection with these dividend declarations, certain affiliates of Blackstone were paid dividends in the amount of $4,095 on January 22, April 1 and July 1, 2015 (see Note 12–Stockholders’ Equity). The Company repurchased shares of its common stock from the selling stockholders concurrently with the closing of the secondary offering in April 2014. See further discussion in Note 12–Stockholders’ Equity. As of June 30, 2015, approximately $81,000 aggregate principal amount of Term B-2 Loans and $23,000 aggregate principal amount of Term B-3 Loans were owned by affiliates of Blackstone. As of December 31, 2014, approximately $65,000 aggregate principal amount of the Senior Notes and approximately $87,000 aggregate principal amount of Term B-2 Loans were owned by affiliates of Blackstone. The Company makes periodic interest payments on such debt in accordance with its terms. On April 7, 2015, the Senior Notes were redeemed as discussed in Note 6–Long-Term Debt.

The entire disclosure for related party transactions. Examples of related party transactions include transactions between (a) a parent company and its subsidiary; (b) subsidiaries of a common parent; (c) and entity and its principal owners; and (d) affiliates.