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Net Intangible Assets (Narrative) (Details) (USD $)
In Thousands, unless otherwise specified
 6 Months Ended
Jun. 30, 2014
Dec. 31, 2013
Gross Carrying Amount $ 1,598  
Accumulated Amortization 10  
Net Carrying Amount 1,588 0
Acquired intangibles, amortization period 5 years  
Not-to-Compete [Member]
    
Gross Carrying Amount 120  
Accumulated Amortization 10  
Net Carrying Amount 110  
Acquired intangibles, amortization period 5 years  
IPR&D [Member]
    
Gross Carrying Amount 1,478  
Accumulated Amortization 0  
Net Carrying Amount $ 1,478