XML 99 R30.htm IDEA: XBRL DOCUMENT v2.4.0.8
Restructuring Charges (Tables)
6 Months Ended
Jun. 30, 2013
Restructuring and Related Activities [Abstract]  
Restructuring liabilities
The restructuring liabilities were included in the "Accrual Liabilities" line item in its consolidated balance sheets, and the activities affecting the liabilities as of June 30, 2013 are summarized as follows:

 
Restructuring Liabilities
 
(in thousands)
Balance at December 30, 2012
$

Accruals
213

Payments
(86
)
Balance at June 30, 2013
$
127