Annual report pursuant to Section 13 and 15(d)

Income Taxes (Schedule Of Deferred Tax Assets And Liabilities) (Details)

v3.3.1.900
Income Taxes (Schedule Of Deferred Tax Assets And Liabilities) (Details) - USD ($)
$ in Thousands
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
Dec. 31, 2012
Deferred tax assets:        
Net operating loss, capital loss amount and research & experimentation credit carryforwards $ 65,400 $ 64,782    
Non-cash compensation 2,435 2,441    
Accrued liabilities 523 1,891    
Reserves and other 2,686 2,762    
Intangibles 244 281    
Deferred tax assets, gross 71,288 72,157    
Valuation allowance (62,915) (15,628) $ (16,651) $ (17,184)
Net deferred tax assets 8,373 56,529    
Deferred tax liabilities:        
Depreciation (1,021) (910)    
Discount on notes (951) (1,501)    
Intangibles (11,654) (12,136)    
Other (3,716) (1,622)    
Deferred tax liabilities, gross (17,342) (16,169)    
Deferred tax assets, net $ (8,969) $ 40,360