Significant Accounting Policies (Tables)

9 Months Ended

Jun. 30, 2017

Accounting Policies [Abstract]

Changes in Warranty Reserve

Changes in the warranty reserve are reflected in the following table (in thousands):

Balance at October 1, 2016	$	392
Accruals for warranties issued during the period		592
Settlements made (in cash or in kind) during the period		(453	)
Balance at June 30, 2017	$	531