Summary of Significant Accounting Policies - Concentrations (Details) - Net sales	3 Months Ended		6 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2021	Dec. 31, 2020
Products | Product 1
Concentration risk
Concentration risk (as a percent)	5.00%	15.00%	8.00%	15.00%
Customers | Customer A
Concentration risk
Concentration risk (as a percent)	26.00%	26.00%	28.00%	26.00%
Customers | Customer B
Concentration risk
Concentration risk (as a percent)	15.00%	21.00%	17.00%	22.00%
Customers | Customer C
Concentration risk
Concentration risk (as a percent)	14.00%	12.00%	14.00%	11.00%