Revenue from Contracts with Customers - Disaggregation of revenue (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2022	Dec. 31, 2021
Disaggregation of Revenue [Line Items]
Net sales	$ 66,775	$ 61,318	$ 127,236	$ 122,832
North America
Disaggregation of Revenue [Line Items]
Net sales	39,687	32,666	76,170	66,475
International
Disaggregation of Revenue [Line Items]
Net sales	27,088	28,652	51,066	56,357
United States | North America
Disaggregation of Revenue [Line Items]
Net sales	37,620	30,912	71,892	62,932
Canada & Mexico | North America
Disaggregation of Revenue [Line Items]
Net sales	2,067	1,754	4,278	3,543
Brazil | International
Disaggregation of Revenue [Line Items]
Net sales	20,057	18,687	37,305	37,890
United Kingdom | International
Disaggregation of Revenue [Line Items]
Net sales	3,294	4,729	6,494	9,697
China | International
Disaggregation of Revenue [Line Items]
Net sales	1,978	2,244	3,665	3,862
Australia & New Zealand | International
Disaggregation of Revenue [Line Items]
Net sales	$ 1,759	$ 2,992	$ 3,601	$ 4,908