XML 81 R31.htm IDEA: XBRL DOCUMENT
v3.20.1

Earnings Per Common Share (Tables) | 6 Months Ended
--- | ---
Jan. 31, 2020
Earnings Per Share [Abstract] |
Schedule of Earnings Per Common Share | The following table reflects the weighted-average common shares used to compute basic and diluted earnings per common share as included on the Condensed Consolidated Statements of Income and Comprehensive Income:
| Three Months Ended January 31, |  |  |  | Six Months Ended January 31, |  |
| 2020 |  | 2019 |  | 2020 |  | 2019
Weighted-average shares outstanding for basic earnings per share | 55,198,756 |  |  | 52,806,981 |  |  | 55,146,915 |  |  | 52,766,739 |
Unvested restricted stock units | 197,360 |  |  | 60,706 |  |  | 163,470 |  |  | 116,906 |
Weighted-average shares outstanding assuming dilution | 55,396,116 |  |  | 52,867,687 |  |  | 55,310,385 |  |  | 52,883,645 |

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://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -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