Unaudited Condensed Consolidated Balance Sheets (Parenthetical) - $ / shares	May 04, 2019	Feb. 02, 2019
Stockholders' Investment:
Preferred stock, par value (in dollars per share)	$ 0.01	$ 0.01
Preferred stock, shares authorized (in shares)	1,000,000	1,000,000
Preferred stock, shares issued (in shares)	0	0
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized (in shares)	80,000,000	80,000,000
Common stock, shares issued (in shares)	39,100,509	38,983,232
Treasury stock, shares (in shares)	20,945,674	20,686,242