DEBT (Tables)

3 Months Ended

Mar. 31, 2013

Debt Disclosure [Abstract]

Components Of Interest Expense

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

	Three Months Ended March 31,
	2013		2012
	(In thousands)
2016 Notes:
Amortization of the discount on the liability component	$	1,610	$	1,739
Cash interest related to the contractual interest coupon	818		934
Total	$	2,428	$	2,673
2012 Notes:
Amortization of the discount on the liability component	$	—	$	1,789
Cash interest related to the contractual interest coupon	—		980
Total	$	—	$	2,769