XML 48 R5.htm IDEA: XBRL DOCUMENT v2.4.0.8
Condensed Consolidated Statements of Operations and Comprehensive Loss (Unaudited) (Parenthetical) (USD $)
In Thousands, unless otherwise specified
3 Months Ended 9 Months Ended
Nov. 01, 2014
Nov. 02, 2013
Nov. 01, 2014
Nov. 02, 2013
Income Statement [Abstract]        
Tax benefit of discontinued operation $ 65 $ 909 $ 4,322 $ 2,023
Other comprehensive income:        
Amortization of employee benefit related costs net taxation $ 38 $ 58 $ 114 $ 174