Warranty Obligations (Tables)

3 Months Ended

Jan. 31, 2020

Commitments and Contingencies Disclosure [Abstract]

Reconciliation of Activity Related to Accrued Warranty

A reconciliation of the activity related to our accrued warranty, including both the current and long-term portions (reported in accrued liabilities and other liabilities, respectively, on the accompanying condensed consolidated balance sheets) follows:

	Three Months Ended
	January 31, 2020
	(In thousands)
Beginning balance as of November 1, 2019	$	260
Warranty costs paid	(20		)
Total accrued warranty as of January 31, 2020	$	240
Less: Current portion of accrued warranty	136
Long-term portion of accrued warranty	$	104