XML 61 R41.htm IDEA: XBRL DOCUMENT v3.20.1

Note 6 - Investments in Joint Ventures (Details Textual) - USD ($) $ in Thousands	6 Months Ended
	Feb. 29, 2020	Feb. 28, 2019
Payments to Acquire Interest in Joint Venture	$ 0	$ 0

X

- Definition

The cash outflow associated with the investment in or advances to an entity in which the reporting entity shares control of the entity with another party or group.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 13
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3213-108585

+ Details

Name:	us-gaap_PaymentsToAcquireInterestInJointVenture
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration