Goodwill and Intangible Assets (Goodwill and Components of Intangible Assets) (Details) - USD ($) $ in Thousands	3 Months Ended
	Dec. 31, 2022	Oct. 01, 2022
Goodwill and Intangible Assets [Line Items]
Goodwill, Cost	$ 37,897	$ 37,897
Goodwill, Net Value	37,897	37,897
Intangibles, Cost	37,240	37,240
Intangibles, Accumulated Amortization	(13,813)	(13,214)
Intangibles, Net Value	23,427	24,026
Trademarks and Trade Names [Member]
Goodwill and Intangible Assets [Line Items]
Intangibles, Cost	16,000	16,000
Intangibles, Accumulated Amortization	(4,984)	(4,851)
Intangibles, Net Value	$ 11,016	11,149
Trademarks and Trade Names [Member] | Minimum [Member]
Goodwill and Intangible Assets [Line Items]
Economic Life (Years)	20 years
Trademarks and Trade Names [Member] | Maximum [Member]
Goodwill and Intangible Assets [Line Items]
Economic Life (Years)	30 years
Customer Relationships [Member]
Goodwill and Intangible Assets [Line Items]
Intangibles, Cost	$ 7,400	7,400
Intangibles, Accumulated Amortization	(3,398)	(3,213)
Intangibles, Net Value	$ 4,002	4,187
Economic Life (Years)	20 years
Technology-Based Intangible Assets [Member]
Goodwill and Intangible Assets [Line Items]
Intangibles, Cost	$ 10,083	10,083
Intangibles, Accumulated Amortization	(2,834)	(2,610)
Intangibles, Net Value	$ 7,249	7,473
Economic Life (Years)	10 years
Licensing Agreements [Member]
Goodwill and Intangible Assets [Line Items]
Intangibles, Cost	$ 2,100	2,100
Intangibles, Accumulated Amortization	(966)	(940)
Intangibles, Net Value	$ 1,134	1,160
Licensing Agreements [Member] | Minimum [Member]
Goodwill and Intangible Assets [Line Items]
Economic Life (Years)	15 years
Licensing Agreements [Member] | Maximum [Member]
Goodwill and Intangible Assets [Line Items]
Economic Life (Years)	30 years
Noncompete Agreements [Member]
Goodwill and Intangible Assets [Line Items]
Intangibles, Cost	$ 1,657	1,657
Intangibles, Accumulated Amortization	(1,631)	(1,600)
Intangibles, Net Value	$ 26	$ 57
Noncompete Agreements [Member] | Minimum [Member]
Goodwill and Intangible Assets [Line Items]
Economic Life (Years)	4 years
Noncompete Agreements [Member] | Maximum [Member]
Goodwill and Intangible Assets [Line Items]
Economic Life (Years)	8 years 6 months