Basis of Presentation - Schedule of Geographic Makeup of Net Sales (Details) - USD ($) $ in Thousands	3 Months Ended
	Jul. 31, 2022	Jul. 31, 2021
Disaggregation of Revenue [Line Items]
Total net sales	$ 43,676	$ 60,768
Change in Total net sales	$ (17,092)
% Change in Total net sales	(28.10%)
Domestic Net Sales
Disaggregation of Revenue [Line Items]
Total net sales	$ 40,276	56,530
Change in Total net sales	$ (16,254)
% Change in Total net sales	(28.80%)
International Net Sales
Disaggregation of Revenue [Line Items]
Total net sales	$ 3,400	$ 4,238
Change in Total net sales	$ (838)
% Change in Total net sales	(19.80%)