Segment Information - Statement of Operations for Operating Segments (Parenthetical) (Details)	3 Months Ended
	Jul. 30, 2023 USD ($)
Segment Reporting Information [Line Items]
Restructuring related charge	$ (179,000)	[1]
Restructuring expense	338,000	[2]
Ouanaminthe, Haiti [Member] | Upholstery Fabrics [Member]
Segment Reporting Information [Line Items]
Restructuring related charge	179,000
Restructuring expense	338,000
Ouanaminthe, Haiti [Member] | Upholstery Fabrics [Member] | Machinery and Equipment Impairment Charge [Member]
Segment Reporting Information [Line Items]
Restructuring expense	237,000
Ouanaminthe, Haiti [Member] | Upholstery Fabrics [Member] | Employee Termination Benefits [Member]
Segment Reporting Information [Line Items]
Restructuring expense	$ 101,000

[1] Gross profit for the three months ending July 30, 2023, includes restructuring related charges totaling $179,000 for markdowns of inventory related to the discontinuation of production of cut and sewn upholstery kits in Ouanaminthe, Haiti.

[2] Restructuring expense of $338,000 for the three months ended July 30, 2023, represents a $237,000 impairment charge related mostly to certain machinery and equipment and $101,000 of employee termination benefits related to the discontinuation of production of cut and sewn upholstery kits in Ouanaminthe, Haiti.