Shareholders' Equity - Narrative (Details)	Dec. 11, 2019	Feb. 01, 2020 $ / shares shares	Dec. 03, 2019 shares	Feb. 02, 2019 $ / shares shares
Equity [Abstract]
Capital stock, Authorized			10,000,000
Common stock, Additional shares authorized		5,000,000	5,000,000
Capital stock, Undesignated shares authorized		9,600,000
Common stock, shares issued		8,208,227		6,791,934
Common stock, shares outstanding		8,208,227		6,791,934
Preferred stock, shares authorized		400,000		400,000
Preferred stock, par value | $ / shares		$ 0.01		$ 0.01
Preferred stock, shares issued		0		0
Preferred stock, shares outstanding		0		0
Reverse stock split ratio	0.10