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Note 12 - Net Change in Operating Assets and Liabilities (Tables)

3 Months Ended

Feb. 28, 2021

Notes Tables

Cash Flow, Operating Capital [Table Text Block]

		Three months ended
		February 28,				February 29,
		2021				2020
Changes in operating assets and liabilities:
Other assets		$	768			$	772
Accounts payable and accrued liabilities			(355	)			(288	)
Accrued payroll and related benefits			(1,592	)			(1,458	)
		$	(1,179	)		$	(974	)

X

- Definition

Tabular disclosure of the net increase (decrease) in operating capital in the operating section of the statement of cash flows, represents the entire footnote disclosure that provides details regarding the net change during the reporting period of all assets and liabilities used in operating activities.

+ References

No definition available.

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Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

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- References

No definition available.

+ Details

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