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Borrowings (Tables)
3 Months Ended
Mar. 31, 2014
Borrowings [Abstract]  
Summary Of Principal Amounts And Related Unamortized Discount On Convertible Notes

 

 

 

 

 

 

 

 

 

 

 

 

(in thousands)

2014

 

2013

Principal amount of convertible notes

$

12,540 

 

$

12,540 

Unamortized discount on convertible notes

 

(1,040)

 

 

(1,124)

Net carrying value

$

11,500 

 

$

11,416