Summary of Significant Accounting Policies (Tables)

12 Months Ended

Jun. 30, 2022

Accounting Policies [Abstract]

Allowance for doubtful accounts

	Amount
Balance at June 30, 2019	$	613
Provision for doubtful accounts	1,300
Write-offs	(154)
Balance at June 30, 2020	1,759
Provision for doubtful accounts	—
Write-offs	(158)
Balance at June 30, 2021	1,601
Provision for doubtful accounts	150
Write-offs	(455)
Balance at June 30, 2022	$	1,296

Schedule of Warranty Costs

	Amount
Balance at June 30, 2020	$	109
Provision	557
Pump upgrade program	2,632
Claims	(528)
Balance at June 30, 2021	2,770
Provision	625
Pump upgrade program	(1,321)
Claims	(695)
Balance at June 30, 2022	$	1,379