SEGMENTS OF BUSINESS - Schedule of Operations by Business Unit (Details) - USD ($) $ in Thousands	3 Months Ended
	Dec. 27, 2024	Dec. 29, 2023	Sep. 27, 2024
Segment Reporting Information [Line Items]
Net sales	$ 107,649	$ 138,644
Operating profit (loss)	(20,239)	46
Total assets (end of period)	612,868	692,683	$ 635,212
Other / Corporate
Segment Reporting Information [Line Items]
Net sales	93	126
Operating profit (loss)	(10,424)	(9,185)
Total assets (end of period)	110,952	126,283	162,349
Unaffiliated customers | Fishing
Segment Reporting Information [Line Items]
Net sales	82,433	110,361
Operating profit (loss)	(8,261)	11,529
Total assets (end of period)	341,990	407,992	325,882
Unaffiliated customers | Camping & Watercraft Recreation:
Segment Reporting Information [Line Items]
Net sales	9,443	10,683
Operating profit (loss)	(646)	(1,720)
Total assets (end of period)	69,383	75,074	69,516
Unaffiliated customers | Diving
Segment Reporting Information [Line Items]
Net sales	15,680	17,474
Operating profit (loss)	(908)	(578)
Total assets (end of period)	90,543	83,334	$ 77,465
Interunit transfers
Segment Reporting Information [Line Items]
Net sales	(51)	(178)
Interunit transfers | Fishing
Segment Reporting Information [Line Items]
Net sales	39	131
Interunit transfers | Camping & Watercraft Recreation:
Segment Reporting Information [Line Items]
Net sales	8	43
Interunit transfers | Diving
Segment Reporting Information [Line Items]
Net sales	$ 4	$ 4