Quarterly report pursuant to Section 13 or 15(d)

Intangible Assets (Amortization expense) (Details)

v2.4.0.8
Intangible Assets (Amortization expense) (Details) (USD $)
In Thousands, unless otherwise specified
3 Months Ended 9 Months Ended
Sep. 30, 2014
Sep. 30, 2013
Sep. 30, 2014
Sep. 30, 2013
Goodwill and Intangible Assets Disclosure [Abstract]        
Amortization expense $ 2,382 $ 2,014 $ 6,981 $ 4,901