XML 90 R16.htm IDEA: XBRL DOCUMENT v2.4.0.8
Other Long-term Liabilities (Notes)
 12 Months Ended
Dec. 31, 2013
Other Liabilities Disclosure [Abstract]  
Other Long-term Liabilities
Other long-term liabilities
Other long-term liabilities consisted of the following (in thousands):
December 31:
 
2013
 
2012
Liability for severance pay
 
$
3,658

 
$
3,518

Long-term portion of deferred revenue
 
1,444

 
1,666

Other
 
134

 
—

Total
 
$
5,236

 
$
5,184