XML 65 R27.htm IDEA: XBRL DOCUMENT
v3.20.1

Quarterly Financial Data (Unaudited) | 12 Months Ended
--- | ---
Jan. 31, 2020
Quarterly Financial Information Disclosure [Abstract] |
Quarterly Financial Data (Unaudited) | Quarterly Financial Data (Unaudited)
| Quarters Ended
| Fiscal Year |  | April 30 |  | July 31 |  | October 31 |  | January 31
Net revenues: | 2020 |  | $ | 9,857 |  |  | $ | 8,898 |  |  | $ | 10,663 |  |  | $ | 13,257 |
| 2019 |  | $ | 7,613 |  |  | $ | 8,350 |  |  | $ | 14,651 |  |  | $ | 12,328 |
Gross profit: | 2020 |  | $ | 3,741 |  |  | $ | 2,882 |  |  | $ | 4,051 |  |  | $ | 5,947 |
| 2019 |  | $ | 1,245 |  |  | $ | 1,860 |  |  | $ | 5,224 |  |  | $ | 3,411 |
Loss before income taxes: | 2020 |  | $ | (2,360 | ) |  | $ | (3,088 | ) |  | $ | (1,968 | ) |  | $ | (2,993 | )
| 2019 |  | $ | (5,468 | ) |  | $ | (4,504 | ) |  | $ | (5,440 | ) |  | $ | (4,176 | )
Incomes taxes (benefit): | 2020 |  | $ | 55 |  |  | $ | 48 |  |  | $ | 60 |  |  | $ | 715 |
| 2019 |  | $ | 437 |  |  | $ | 85 |  |  | $ | (249 | ) |  | $ | (21 | )
Net loss: | 2020 |  | $ | (2,415 | ) |  | $ | (3,136 | ) |  | $ | (2,028 | ) |  | $ | (3,708 | )
| 2019 |  | $ | (5,905 | ) |  | $ | (4,589 | ) |  | $ | (5,191 | ) |  | $ | (4,155 | )
Loss per common share – basic: | 2020 |  | $ | (0.24 | ) |  | $ | (0.30 | ) |  | $ | (0.21 | ) |  | $ | (0.35 | )
| 2019 |  | $ | (0.52 | ) |  | $ | (0.41 | ) |  | $ | (0.47 | ) |  | $ | (0.38 | )
Loss per common share – diluted: | 2020 |  | $ | (0.24 | ) |  | $ | (0.30 | ) |  | $ | (0.21 | ) |  | $ | (0.35 | )
| 2019 |  | $ | (0.52 | ) |  | $ | (0.41 | ) |  | $ | (0.47 | ) |  | $ | (0.38 | )

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

X
- Definition The entire disclosure for quarterly financial data. Includes, but is not limited to, tabular presentation of financial information for fiscal quarters, effect of year-end adjustments, and an explanation of matters or transactions that affect comparability of the information. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 270 -URI http://asc.fasb.org/topic&trid=2126967 + Details
Name: | us-gaap_QuarterlyFinancialInformationTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration