DEBT (Tables)

6 Months Ended

Jun. 30, 2013

Debt Disclosure [Abstract]

Components Of Interest Expense

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

	Three Months Ended June 30,				Six Months Ended June 30,
	2013		2012		2013		2012
	(In thousands)
2016 Notes:
Amortization of the discount on the liability component	$	1,622	$	1,763	$	3,232	$	3,502
Cash interest related to the contractual interest coupon	813		934		1,631		1,869
Total	$	2,435	$	2,697	$	4,863	$	5,371
2012 Notes:
Amortization of the discount on the liability component	$	—	$	1,206	$	—	$	2,995
Cash interest related to the contractual interest coupon	—		653		—		1,633
Total	$	—	$	1,859	$	—	$	4,628