Quarterly report pursuant to Section 13 or 15(d)

Revenue Recognition (Disaggregation of Revenue) (Details)

Revenue Recognition (Disaggregation of Revenue) (Details) - USD ($)	3 Months Ended		6 Months Ended
	Apr. 01, 2023	Apr. 02, 2022	Apr. 01, 2023	Apr. 02, 2022
Disaggregation of Revenue [Line Items]
Net sales, Amount	$ 110,335,000	$ 131,698,000	$ 217,630,000	$ 242,444,000
Net Sales [Member] \| Reportable Segment Concentration Risk [Member]
Disaggregation of Revenue [Line Items]
Net sales, Percentage	100.00%	100.00%	100.00%	100.00%
Delta Group [Member]
Disaggregation of Revenue [Line Items]
Net sales, Amount	$ 91,344,000	$ 115,335,000	$ 188,354,000	$ 217,256,000
Salt Life Group [Member]
Disaggregation of Revenue [Line Items]
Net sales, Amount	18,991,000	16,363,000	29,276,000	25,188,000
Retail [Member]
Disaggregation of Revenue [Line Items]
Net sales, Amount	$ 3,157,000	$ 2,370,000	$ 6,611,000	$ 5,273,000
Retail [Member] \| Net Sales [Member] \| Reportable Segment Concentration Risk [Member]
Disaggregation of Revenue [Line Items]
Net sales, Percentage	3.00%	1.00%	3.00%	2.00%
Retail [Member] \| Delta Group [Member] \| Net Sales [Member] \| Reportable Segment Concentration Risk [Member]
Disaggregation of Revenue [Line Items]
Net sales, Percentage	0.00%	0.10%	0.10%	0.10%
Retail [Member] \| Salt Life Group [Member] \| Net Sales [Member] \| Reportable Segment Concentration Risk [Member]
Disaggregation of Revenue [Line Items]
Net sales, Percentage	16.50%	14.10%	22.30%	19.80%
Ecommerce [Member]
Disaggregation of Revenue [Line Items]
Net sales, Amount	$ 1,509,000	$ 710,000	$ 2,672,000	$ 2,054,000
Ecommerce [Member] \| Net Sales [Member] \| Reportable Segment Concentration Risk [Member]
Disaggregation of Revenue [Line Items]
Net sales, Percentage	1.00%	1.00%	1.00%	1.00%
Ecommerce [Member] \| Delta Group [Member] \| Net Sales [Member] \| Reportable Segment Concentration Risk [Member]
Disaggregation of Revenue [Line Items]
Net sales, Percentage	0.30%	0.10%	0.20%	0.20%
Ecommerce [Member] \| Salt Life Group [Member] \| Net Sales [Member] \| Reportable Segment Concentration Risk [Member]
Disaggregation of Revenue [Line Items]
Net sales, Percentage	6.90%	3.30%	7.80%	6.30%
Wholesale [Member]
Disaggregation of Revenue [Line Items]
Net sales, Amount	$ 105,669,000	$ 128,618,000	$ 208,347,000	$ 235,117,000
Wholesale [Member] \| Net Sales [Member] \| Reportable Segment Concentration Risk [Member]
Disaggregation of Revenue [Line Items]
Net sales, Percentage	96.00%	98.00%	96.00%	97.00%
Wholesale [Member] \| Delta Group [Member] \| Net Sales [Member] \| Reportable Segment Concentration Risk [Member]
Disaggregation of Revenue [Line Items]
Net sales, Percentage	99.70%	99.80%	99.70%	99.70%
Wholesale [Member] \| Salt Life Group [Member] \| Net Sales [Member] \| Reportable Segment Concentration Risk [Member]
Disaggregation of Revenue [Line Items]
Net sales, Percentage	76.60%	82.60%	69.90%	73.90%