XML 26 R15.htm IDEA: XBRL DOCUMENT v3.20.2

ACCOUNTS RECEIVABLE	9 Months Ended
	Jul. 31, 2020
ACCOUNTS RECEIVABLE
ACCOUNTS RECEIVABLE	7.    ACCOUNTS RECEIVABLE Accounts receivable are net of allowances for doubtful accounts of $1.3 million as of July 31, 2020 and $891,000 as of October 31, 2019.

X

- Definition

The entire disclosure for claims held for amounts due a entity, excluding financing receivables. Examples include, but are not limited to, trade accounts receivables, notes receivables, loans receivables. Includes disclosure for allowance for credit losses.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-URI http://asc.fasb.org/subtopic&trid=2196772

+ Details

Name:	us-gaap_LoansNotesTradeAndOtherReceivablesDisclosureTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	us-gaap_ReceivablesAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration