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Note 7 - Stockholders' Equity - Changes in Stockholders' Equity (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Aug. 04, 2018
Jul. 29, 2017
Aug. 04, 2018
Jul. 29, 2017
Beginning balance     $ 112,102 $ 99,514
Stock-based compensation     1,689 2,038
Shares issued under employee stock plans     (376) (457)
Share repurchase and retirement     (1,429)
Other comprehensive income (loss)     (1,215) 596
Net loss $ (1,800) $ 44 (1,446) 2,673
Other     4
Ending balance $ 109,329 $ 104,364 $ 109,329 $ 104,364