Face (par) amount of debt instrument at time of issuance.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 45
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=114775744&loc=d3e28551-108399

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 55
-Paragraph 8
-URI http://asc.fasb.org/extlink&oid=114775985&loc=d3e28878-108400

Name:	us-gaap_DebtInstrumentFaceAmount
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

Term Notes Payable (Narrative) (Details) - Term Loan [Member] - Credit 2019 Agreement [Member] - USD ($)	Feb. 29, 2020	Nov. 30, 2019	Aug. 31, 2019
Debt Instrument [Line Items]
Loan amount		$ 5,000,000	$ 20,000,000
Maximum [Member]
Debt Instrument [Line Items]
Loan amount	$ 25,000,000