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NET SALES - Disaggregate sales by major source (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Disaggregation of revenue:
Net sales	$ 116,158	$ 95,813	$ 235,072	$ 172,425
Boats and accessories
Disaggregation of revenue:
Net sales	114,562	94,266	232,281	169,671
Parts
Disaggregation of revenue:
Net sales	$ 1,596	$ 1,547	$ 2,791	$ 2,754

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