XML 37 R26.htm IDEA: XBRL DOCUMENT
v3.10.0.1

Accounts Receivable, Net and Unbilled Receivables (Tables) | 3 Months Ended
--- | ---
Jan. 31, 2019
Receivables [Abstract] |
Schedule of Accounts Receivable, Net and Unbilled Receivables | Accounts receivable, net and Unbilled receivables as of January 31, 2019 and October 31, 2018 consisted of the following:
|  | January 31, |  |  | October 31, |
|  | 2019 |  |  | 2018 |
Commercial Customers: |  |  |  |  |  |  |  |
Amount billed |  | $ | 7,809 |  |  | $ | 7,415 |
Unbilled receivables (1) |  |  | 11,194 |  |  |  | 10,632 |
|  |  | 19,003 |  |  |  | 18,047 |
Advanced Technologies (including U.S. government(2)): |  |  |  |  |  |  |  |
Amount billed |  |  | 512 |  |  |  | 1,865 |
Unbilled receivables |  |  | 1,193 |  |  |  | 3,127 |
|  |  | 1,705 |  |  |  | 4,992 |
Accounts receivable, net and unbilled receivables |  | $ | 20,708 |  |  | $ | 23,039 |
(1) | Additional long-term unbilled receivables of $17.4 million and $9.4 million are included within “Other Assets” as of January 31, 2019 and October 31, 2018, respectively.
(2) | Total U.S. government accounts receivable, including unbilled receivables, outstanding as of January 31, 2019 and October 31, 2018 were $0.8 million and $2.3 million, respectively.

X
- References No definition available. + Details
Name: | us-gaap_ReceivablesAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the various types of trade accounts and notes receivable and for each the gross carrying value, allowance, and net carrying value as of the balance sheet date. Presentation is categorized by current, noncurrent and unclassified receivables. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.3,4) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration