XML 27 R17.htm IDEA: XBRL DOCUMENT
v3.22.2.2

Long-Term Debt | 6 Months Ended
--- | ---
Aug. 31, 2022
Debt Disclosure [Abstract] |
Long-Term Debt | 9. Long-Term Debt The Company did not renew its Credit Agreement which expired November 11, 2021. The Company has had no outstanding long-term debt under the revolving credit line since paid in full in August 2019. As of August 31, 2022, the Company had $0.6 million outstanding under a standby letters of credit arrangement secured by a cash collateral bank account.

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

X
- Definition The entire disclosure for long-term debt. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -URI https://asc.fasb.org/topic&trid=2208564 + Details
Name: | us-gaap_LongTermDebtTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration