XML 36 R25.htm IDEA: XBRL DOCUMENT
v3.23.2

EMPLOYEE STOCK PLANS (Tables) | 9 Months Ended
--- | ---
May 31, 2023
EMPLOYEE STOCK PLANS. |
Stock Option Activity | The following table summarizes the combined stock option activity for the 2004 Incentive Plan and 2014 Equity Plan for the periods noted:
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | Number of Options |  | Weighted Average Exercise Price |  | Weighted Average Remaining Contractual Term |  | Approximate Aggregate Intrinsic Value (in thousands)
Outstanding at August 31, 2022 | ​ | 712,500 | ​ | $ | 8.75 | ​ | 5.7 | ​ | $ | 1,489
Granted |  | — | ​ | $ | — | ​ | ​ | ​ | ​ | ​
Exercised |  | — | ​ | $ | — | ​ | ​ | ​ | ​ | ​
Forfeited / Expired | ​ | — | ​ | $ | — | ​ | ​ | ​ | ​ | ​
Outstanding at May 31, 2023 |  | 712,500 | ​ | $ | 8.75 | ​ | 5.0 | ​ | $ | 1,226
Options exercisable at May 31, 2023 |  | 581,500 | ​ | $ | 8.17 | ​ | 4.4 | ​ | $ | 1,182
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Outstanding at August 31, 2021 |  | 714,500 | ​ | $ | 7.80 | ​ | 6.1 | ​ | $ | 5,107
Granted |  | 105,000 | ​ | $ | 13.37 | ​ | ​ | ​ | ​ | ​
Net settlement exercised |  | (103,667) | ​ | $ | 6.87 | ​ | ​ | ​ | ​ | ​
Forfeited / Expired | ​ | (3,333) | ​ | $ | 10.45 | ​ | ​ | ​ | ​ | ​
Outstanding at May 31, 2022 |  | 712,500 | ​ | $ | 8.75 | ​ | 6.3 | ​ | $ | 2,032
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Non-Vested Options | The following table summarizes the combined activity and value of non-vested options under the 2004 Equity Plan and 2014 Incentive Plan for the periods presented:
​ | ​ | ​ | ​ | ​ | ​
​ |  | Number of Options |  | Weighted Average Grant Date Fair Value
Non-vested options outstanding at August 31, 2022 | ​ | 232,998 | ​ | $ | 4.47
Granted |  | — | ​ | $ | —
Vested |  | (101,998) | ​ | $ | 4.40
Forfeited |  | — | ​ | $ | —
Non-vested options outstanding at May 31, 2023 |  | 131,000 | ​ | $ | 4.54
​ | ​ | ​ | ​ | ​ | ​
Non-vested options outstanding at August 31, 2021 |  | 218,333 | ​ | $ | 4.04
Granted |  | 105,000 | ​ | $ | 5.16
Vested |  | (87,002) | ​ | $ | 4.21
Forfeited | ​ | (3,333) | ​ | $ | 4.21
Non-vested options outstanding at May 31, 2022 |  | 232,998 | ​ | $ | 4.47
​ | ​ | ​ | ​ | ​ | ​

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

X
- Definition Tabular disclosure of the changes in outstanding nonvested shares. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 + Details
Name: | us-gaap_ScheduleOfNonvestedShareActivityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure for stock option plans. Includes, but is not limited to, outstanding awards at beginning and end of year, grants, exercises, forfeitures, and weighted-average grant date fair value. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (d) -SubTopic 10 -Topic 718 -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (e) -SubTopic 10 -Topic 718 -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 + Details
Name: | us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration