XML 27 R3.htm IDEA: XBRL DOCUMENT v2.4.0.6
Condensed Conslidated Statements of Comprehensive Loss (USD $)
In Thousands, unless otherwise specified
3 Months Ended
Apr. 01, 2012
Apr. 03, 2011
Statement of Income and Comprehensive Income [Abstract]    
Net loss $ (1,119) $ (6,274)
Other comprehensive income, net of tax:    
Foreign currency translation adjustments 104 1,828
Unrealized investment gain 15 2
Other comprehensive income 119 1,830
Comprehensive loss $ (1,000) $ (4,444)