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Investments (Tables)

9 Months Ended

Sep. 30, 2012

Investments [Abstract]

Schedule Of Fair Value Method Investments, Balance Sheets And Income Statements


		September 30,		December 31,				September 30,		December 31,
(In Thousands)		2013		2012				2013		2012
Assets:						Liabilities & Equity:
Cash & cash equivalents	$	32,198	$	53,288		Long term debt, current portion	$	3,997	$	-
Other current assets		9,289		686		Other current liabilities		4,242		13,405
Patents		2,331		2,152		Non-current liabilities		2,895		1,449
Other long-term assets		9,737		4,278		Long term debt, net of discount		10,766		14,696
						Redeemable preferred stock		21,724		20,995
						Equity		9,931		9,859
Total assets	$	53,555	$	60,404		Total liabilities & equity	$	53,555	$	60,404


		Three Months Ended						Nine Months Ended
		September 30,						September 30,
		2013			2012			2013			2012
Revenues & Expenses:
Royalty revenues	$	7,904		$	-		$	12,420		$	-
Expenses and other, net		(5,604	)		(3,089	)		(12,515	)		(8,026	)
Income tax (expense) benefit		(912	)		1,209			322			3,100
Net income (loss)	$	1,388		$	(1,880	)	$	227		$	(4,926	)