DEBT (Tables)

12 Months Ended

Dec. 31, 2016

Debt Disclosure [Abstract]

Schedule of Maturities of Long-term Debt

Contractual repayments of the term loan are due as follows:

Year Ended December 31,	Principal Repayment
	(In thousands)
2017	$—
2018	25,000
2019	25,000
2020	37,500
2021	412,500

Components of Interest Expense

The interest expense components of the Company’s convertible notes are as follows:

	Years Ended December 31,
	2016		2015		2014
	(In thousands)
2016 Convertible Notes:
Amortization of the discount on the liability component (1)	$	8,073	$	7,917	$	7,104
Cash interest related to the contractual interest coupon (2)	3,407		3,430		3,342
Total	$	11,480	$	11,347	$	10,446

(1) The amortization of the discount on the liability component of the 2016 Convertible Notes is presented net of capitalized interest of $0.3 million, $0.6 million, and $0.9 million for the years ended December 31, 2016, 2015, and 2014, respectively.

(2) The cash interest related to the contractual interest coupon on the 2016 Convertible Notes is presented net of capitalized interest of $0.1 million, $0.3 million, and $0.4 million for the years ended December 31, 2016, 2015, and 2014, respectively.