Shareholders' Equity - Narrative (Details) - shares	Jul. 31, 2021	Jan. 30, 2021	Jul. 13, 2020	Jul. 12, 2020
Equity [Abstract]
Capital stock, Authorized	10,000,000		10,000,000
Common stock, Additional shares authorized	20,000,000
Common Stock, Shares Authorized	29,600,000	29,600,000	20,000,000	5,000,000
Capital stock, undesignated shares authorized	9,600,000
Capital stock, shares outstanding	0
Common stock, shares issued	21,254,414	13,019,061
Common stock, shares outstanding	21,254,414	13,019,061
Preferred stock, shares authorized	400,000	400,000