Derivative Instruments
9 Months Ended
Sep. 30, 2016
Derivative Instruments and Hedging Activities Disclosure [Abstract]  
DERIVATIVE INSTRUMENTS
DERIVATIVE INSTRUMENTS
In April 2015, the Company entered into an interest rate swap agreement to minimize its exposure to interest rate fluctuations on $100,000 of its outstanding variable rate debt under one of its term loans whereby the Company pays a fixed rate of 0.983% per annum and receives a variable rate equal to floating one-month LIBOR. This agreement expires on March 30, 2018, and no initial investment was made to enter into this agreement.

At September 30, 2016, the interest rate swap agreement had a fair value of $(396), which is included in other long-term liabilities in the accompanying unaudited condensed consolidated balance sheet as of September 30, 2016. At December 31, 2015, the interest rate swap agreement had a fair value of $165, which was included in other assets in the audited consolidated balance sheet as of December 31, 2015. The Company has formally documented the hedging relationship and accounts for this arrangement as a cash flow hedge. The Company recognizes all derivatives on the balance sheet at fair value based on quotes from an independent pricing service. Gains or losses resulting from changes in the values of the arrangement are recorded in other comprehensive income (loss), net of tax, until the hedged item is recognized in earnings. The Company also formally assesses, both at the hedge’s inception and on an ongoing basis, whether the derivative instrument that is used in the hedging transaction is highly effective in offsetting changes in fair values or cash flows of the hedged item. When it is determined that a derivative instrument is not highly effective as a hedge or that it has ceased to be a highly effective hedge, the Company discontinues hedge accounting prospectively and recognizes subsequent changes in market value in earnings.

In connection with the Company’s issuance of $325,000 aggregate principal amount of 5.125% Senior Notes due 2024 (the “Notes”) and the use of a portion of the proceeds thereof to repay $138,438 of certain of its term loan indebtedness on October 3, 2016, the Company reduced the interest rate swap notional amount to $40,000. As the reduction of the notional amount occurred subsequent to the end of the third quarter, there has been no impact on the valuation of the hedge as of September 30, 2016. In addition, the impact of the reduction in notional amount is expected to be immaterial for the fourth quarter. See additional information in Note (12), “Subsequent Events.”