XML 29 R18.htm IDEA: XBRL DOCUMENT
v3.21.2

Long-Term Debt | 9 Months Ended
--- | ---
Oct. 31, 2021
Debt Disclosure [Abstract] |
Long-term Debt [Text Block] | 10. Long-Term Debt As of October 31, 2021, we had an aggregate $27.9 million available under our $35 million revolving credit facility (the “Existing Revolver”) to fund working capital needs. Standby letters of credit in the aggregate amount of $7.1 million, used to collateralize certain insurance arrangements and for imported product purchases, were outstanding under the Existing Revolver as of October 31, 2021. There were no additional borrowings outstanding under the Existing Revolver as of October 31, 2021.

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 http://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