XML 18 R35.htm IDEA: XBRL DOCUMENT v3.19.3
Stock Repurchase Program and Cash Dividends (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended 9 Months Ended
Nov. 22, 2019
Aug. 20, 2019
May 21, 2019
Feb. 12, 2019
Nov. 02, 2019
Aug. 03, 2019
May 04, 2019
Nov. 03, 2018
Aug. 04, 2018
May 05, 2018
Nov. 02, 2019
Nov. 28, 2018
Stockholders' Equity                        
Stock Repurchased During Period, Value         $ 5,123 $ 2,904 $ 1,640 $ 4,053 $ 18,302 $ 2,672    
Cash dividends declared per share   $ 0.08 $ 0.08 $ 0.08                
Subsequent Event                        
Stockholders' Equity                        
Cash dividends declared per share $ 0.08                      
Stock Repurchase Program                        
Stockholders' Equity                        
Stock Repurchase Program, Authorized Amount                       $ 25,000
Stock Repurchased During Period, Shares         290,213           562,813  
Stock Repurchased During Period, Value         $ 5,100              
Treasury Stock, Value, Acquired, Cost Method                     $ 9,700  
Remaining value of shares available for repurchase $ 25,000       $ 0           $ 0