XML 20 R33.htm IDEA: XBRL DOCUMENT v2.4.0.8
Borrowings (Tables)
6 Months Ended
Jun. 30, 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

 

(955)

 

 

(1,124)

Net carrying value

$

11,585 

 

$

11,416