Derivative Contracts (Tables)

6 Months Ended

Jun. 30, 2016

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Fair Values and Presentation of Derivative Financial Instruments

The following table summarizes the fair values and the presentation of our derivative financial instruments in the Condensed Consolidated Balance Sheets:

(In thousands)	Balance Sheet Component	June 30, 2016			December 31, 2015
Derivative financial instruments:
Common Stock options/warrants	Investments, net	$	888		$	5,338
Embedded conversion option	2033 Senior Notes, net of discount and estimated fair value of embedded derivatives	$	19,003		$	23,737
Forward contracts	Unrealized gains on forward contracts are recorded in Other current assets and prepaid expenses. Unrealized losses on forward contracts are recorded in Accrued expenses.	$	(206	)	$	9

Summary of Derivative Instrument Losses and Gains Recorded

The following table summarizes the losses and gains recorded for the six months ended June 30, 2016 and 2015:

	Three months ended June 30,						Six months ended June 30,
(In thousands)	2016			2015			2016			2015
Derivative gain (loss):
Common Stock options/warrants	$	(3,730	)	$	(2,446	)	$	(4,716	)	$	1,425
2033 Senior Notes	4,872			(14,220		)	4,734			(67,950		)
Forward contracts	93			110			(206		)	181
Total	$	1,235		$	(16,556	)	$	(188	)	$	(66,344	)