Quarterly report pursuant to Section 13 or 15(d)

Intangible Assets (Changes Intangible Assets) (Details)

v2.4.0.8
Intangible Assets (Changes Intangible Assets) (Details) (USD $)
In Thousands, unless otherwise specified
3 Months Ended 3 Months Ended 12 Months Ended 3 Months Ended 12 Months Ended 3 Months Ended 12 Months Ended 3 Months Ended 12 Months Ended 3 Months Ended 12 Months Ended
Mar. 31, 2014
Mar. 31, 2013
Mar. 31, 2014
Dec. 31, 2013
Mar. 31, 2014
Cost Of Product Revenues
Mar. 31, 2013
Cost Of Product Revenues
Mar. 31, 2014
Customer Relationships
Dec. 31, 2013
Customer Relationships
Mar. 31, 2014
Customer Relationships
Mar. 31, 2014
Developed Technology
Dec. 31, 2013
Developed Technology
Mar. 31, 2014
Developed Technology
Mar. 31, 2014
In-Process Research And Development
Dec. 31, 2013
In-Process Research And Development
Mar. 31, 2014
In-Process Research And Development
Mar. 31, 2014
Trademarks And Trade Names
Dec. 31, 2013
Trademarks And Trade Names
Mar. 31, 2014
Trademarks And Trade Names
Mar. 31, 2014
Software Related To Joint Venture Entity
Dec. 31, 2013
Software Related To Joint Venture Entity
Mar. 31, 2014
Software Related To Joint Venture Entity
Finite-Lived Intangible Assets [Line Items]                                          
Useful Life             10 years 10 years   6 years 6 years   6 years 6 years   15 years 15 years   5 years 5 years  
Gross Carrying Amount $ 10,846     $ 10,855     $ 2,982 $ 2,982   $ 3,357 $ 3,357   $ 1,310 $ 1,310   $ 2,122 $ 2,122   $ 1,075 $ 1,084  
Accumulated Amortization (2,277)   (2,621)       (373)   (447) (699)   (839) (297)   (343) (177)   (212) (731)   (780)
Net 8,225     8,578     2,535 2,609   2,518 2,658   967 1,013   1,910 1,945   295 353  
Amortization expense $ 157 $ 157     $ 194 $ 192