Condensed Consolidated and Combined Balance Sheets (Parenthetical) - $ / shares	Jul. 31, 2015	Jan. 30, 2015	Aug. 01, 2014
Statement of Financial Position [Abstract]
Common stock, par value (in USD per share)	$ 0.01	$ 0.01	$ 0.01
Common stock, shares authorized	480,000,000	480,000,000	480,000,000
Common stock, shares issued	31,991,100	31,956,521	31,956,521
Common stock, shares outstanding	31,991,100	31,956,521	31,956,521