Accounts Receivable, Net and Unbilled Receivables (Tables)

12 Months Ended

Oct. 31, 2021

Accounts Receivable, Net and Unbilled Receivables

Schedule of Accounts Receivable, Net and Unbilled Receivables

Accounts receivable, net and unbilled receivables as of October 31, 2021 and 2020 consisted of the following (in thousands):

	October 31,		October 31,
	2021		2020
Commercial Customers:
Amount billed	$	13,854	$	7,329
Unbilled receivables (1)		7,175		7,063
		21,029		14,392
Advanced Technologies (including U.S. government(2)):
Amount billed		876		2,234
Unbilled receivables		1,749		978
		2,625		3,212
Accounts receivable, net and unbilled receivables	$	23,654	$	17,604

(1) Additional long-term unbilled receivables of $11.6 million and $8.9 million are included within “Other Assets” as of October 31, 2021 and 2020, respectively.

(2) Total U.S. government accounts receivable, including unbilled receivables, outstanding as of October 31, 2021 and 2020 were $2.3 million and $1.1 million, respectively.