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General - Notes to Financial Statements - (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended 6 Months Ended
Aug. 03, 2019
May 04, 2019
Aug. 04, 2018
May 05, 2018
Aug. 03, 2019
Aug. 04, 2018
General Dsiclosure [Abstract]            
Quarterly Declared Dividend $ 0.33 $ 0.33 $ 0.33 $ 0.33    
Special Dividend         $ 0.33  
Repurchase of common stock         $ 2,834 $ 10,461
Net income $ 11,866 $ 21,256 $ 6,482 $ 23,410 33,122 29,892
Dividends paid         $ 16,291 $ 16,338
Increase of Assets and Liabilities - Leases 40.00%       40.00%