Product Warranty Obligation (Tables)

3 Months Ended

Dec. 31, 2020

Product Warranties Disclosures [Abstract]

Schedule of Product Warranty Accrual

The following tables summarize the activity associated with the product warranty accrual (in thousands) and is included on our condensed consolidated balance sheets within current liabilities:

	Balance at		Warranties		Settlements		Balance at
Period	October 1		issued		made		December 31
Three months ended December 31, 2020	$	942	$	123	$	(100)	$	965
Three months ended December 31, 2019	$	1,012	$	74	$	(87)	$	999