Annual report pursuant to Section 13 and 15(d)

Note 7 - Goodwill and Other Intangible Assets - Identifiable Intangible Assets Carrying Value (Details)

v3.7.0.1
Note 7 - Goodwill and Other Intangible Assets - Identifiable Intangible Assets Carrying Value (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Finite-Lived Intangible Assets, Net $ 36,358 $ 43,492
Finite-Lived Intangible Assets, Accumulated Amortization (7,262) (4,585)
RedPath [Member]    
Finite-Lived Intangible Assets, Net $ 43,011 47,468
Diagnostic Test, Thyroid [Member] | Asuragen [Member]    
Finite-lived intangible asset, useful life (Year) 9 years  
Finite-Lived Intangible Assets, Net $ 8,519 8,519
Diagnostic Test, Pancreas [Member] | Asuragen [Member]    
Finite-Lived Intangible Assets, Net 2,882
Diagnostic Test, Pancreas [Member] | RedPath [Member]    
Finite-lived intangible asset, useful life (Year) 7 years  
Finite-Lived Intangible Assets, Net $ 16,141 16,141
Diagnostic Test, Biobank [Member] | Asuragen [Member]    
Finite-Lived Intangible Assets, Net 1,575
Diagnostic Test, Barrett's RedPath [Member] | RedPath [Member]    
Finite-lived intangible asset, useful life (Year) 9 years  
Finite-Lived Intangible Assets, Net $ 18,351 18,351
CLIA Diagnostic Lab [Member]    
Finite-lived intangible asset, useful life (Year) 2 years 109 days  
Finite-Lived Intangible Assets, Net $ 609 $ 609