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1. Preparation of Interim Financial Statements (Details) - USD ($)
$ in Thousands
6 Months Ended
Feb. 01, 2016
Jul. 31, 2016
Aug. 02, 2015
1. Preparation of Interim Financial Statements (Details) [Line Items]      
Payments to Acquire Businesses, Net of Cash Acquired   $ 86,062 $ 0
Home Meridian International [Member]      
1. Preparation of Interim Financial Statements (Details) [Line Items]      
Payments to Acquire Businesses, Net of Cash Acquired $ 86,000    
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares (in Shares) 716,910    
Business Acquisition, Equity Interest Issued or Issuable, Value Assigned $ 20,300