XML 39 R28.htm IDEA: XBRL DOCUMENT
v3.20.2

Net Income (Loss) per Common Share (Tables) | 6 Months Ended
--- | ---
Jul. 31, 2020
Net Income (Loss) per Common Share |
Schedule of reconciliation between basic and diluted net income per share | The following table reconciles the numerators and denominators used in the calculation of basic and diluted net income (loss) per share:
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Three Months Ended July 31, | ​ | Six Months Ended July 31,
​ |  | 2020 |  | 2019 |  | 2020 |  | 2019
​ | ​ | (In thousands, except per share amounts)
Net income (loss) | ​ | $ | (14,976) | ​ | $ | 11,119 | ​ | $ | (54,271) | ​ | $ | 23,162
Basic net income (loss) per share: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Basic common shares | ​ | ​ | 48,214 | ​ | ​ | 48,450 | ​ | ​ | 48,121 | ​ | ​ | 48,619
Basic net income (loss) per share | ​ | $ | (0.31) | ​ | $ | 0.23 | ​ | $ | (1.13) | ​ | $ | 0.48
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Diluted net income (loss) per share: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Basic common shares | ​ | ​ | 48,214 | ​ | ​ | 48,450 | ​ | ​ | 48,121 | ​ | ​ | 48,619
Dilutive restricted stock unit awards and stock options | ​ | ​ | — | ​ | ​ | 666 | ​ | ​ | — | ​ | ​ | 817
Diluted common shares | ​ | ​ | 48,214 | ​ | ​ | 49,116 | ​ | ​ | 48,121 | ​ | ​ | 49,436
Diluted net income (loss) per share | ​ | $ | (0.31) | ​ | $ | 0.23 | ​ | $ | (1.13) | ​ | $ | 0.47

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

X
- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
Name: | us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration