Note 3 - Fair Value Measurements (Tables)

9 Months Ended

Sep. 30, 2012

Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]

	September 30, 2012						December 31, 2011
	Level 1		Level 2		Total		Level 1		Level 2		Total
(In thousands)
Financial assets:
Money market funds	$	128,962	$	-	$	128,962	$	163,368	$	-	$	163,368
Certificate of deposit		-		20,000		20,000		-		-		-
Corporate debt securities		-		23,772		23,772		-		44,877		44,877
Commercial paper		-		-		-		-		8,996		8,996
U.S. government sponsored agency bonds		2,004		-		2,004		2,015		-		2,015
U.S. treasury securities		2,001		-		2,001		5,513		-		5,513
Foreign currency hedge contracts		-		562		562		-		6,838		6,838
Total	$	132,967	$	44,334	$	177,301	$	170,896	$	60,711	$	231,607
Financial liabilities:
Foreign currency hedge contracts	$	-	$	4,446	$	4,446	$	-	$	9,783	$	9,783

Schedule of Liabilities Not Recorded At Fair Value [Table Text Block]

	September 30, 2012						December 31, 2011
	Carrying Value		Fair Value Level 2		Fair Value Level 3		Carrying Value		Fair Value Level 2		Fair Value Level 3
(In thousands)
Assets:
Merus Labs Note Receivable	$	35,000	$	34,999	$	-	$	-	$	-	$	-
Senior Secured Note Receivable		9,922		9,813		-		-		-		-
Other Note Receivable		1,750		-		1,750		-		-		-
Total	$	46,672	$	44,812	$	1,750	$	-	$	-	$	-
Liabilities:
Series 2012 Notes	$	164,065	$	239,413	$	-	$	-	$	-	$	-
May 2015 Notes		142,282		191,152		-		138,952		156,123		-
February 2015 Notes		990		1,338		-		177,663		191,475		-
Non-recourse Notes		-		-		-		93,370		95,237		-
Total	$	307,337	$	431,903	$	-	$	409,985	$	442,835	$	-