XML 44 R29.htm IDEA: XBRL DOCUMENT
v3.22.4

Common Stock Options (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2022
Employee Stock Option [Member] |
Schedule of stock options activity |
|  |  | Options Outstanding |
|  |  | Number of Shares |  |  | Weighted- Average Exercise Price |  |  | Weighted- Average Remaining Contractual Term (in years) |  |  | Aggregate Intrinsic Value |
Balance at December 31, 2020 |  |  |  | 125,000 |  |  | $ | 3.78 |  |  |  | 6.1 |  |  |  |  |
Granted |  |  |  | 0 |  |  |  |  |  |  |  |  |  |  |  |  |
Exercised |  |  |  | 0 |  |  |  |  |  |  |  |  |  |  |  |  |
Canceled/forfeited/expired |  |  |  | 0 |  |  |  |  |  |  |  |  |  |  |  |  |
Balance at December 31, 2021 |  |  |  | 125,000 |  |  |  | 3.78 |  |  |  | 5.1 |  |  |  |  |
Granted |  |  |  | 0 |  |  |  |  |  |  |  |  |  |  |  |  |
Exercised |  |  |  | (25,000 | ) |  |  | 3.64 |  |  |  | 5.9 |  |  |  |  |
Canceled/forfeited/expired |  |  |  | 0 |  |  |  |  |  |  |  |  |  |  |  |  |
B alance at December 31, 2022 |  |  |  | 100,000 |  |  | $ | 3.81 |  |  |  | 2.7 |  |  |  |  |
Vested and exercisable as of December 31, 2022 |  |  |  | 100,000 |  |  |  |  |  |  |  |  |  |  | $ | 71 |
Non-employee directors |
Schedule of stock options activity |
|  |  | Options Outstanding |
|  |  | Number of Shares |  |  | Weighted- Average Exercise Price |  |  | Weighted- Average Remaining Contractual Term (in years) |  |  | Aggregate Intrinsic Value |
Balance at December 31, 2020 |  |  |  | 207,500 |  |  | $ | 4.62 |  |  |  | 2.4 |  |  |  |  |
Granted |  |  |  | 0 |  |  |  |  |  |  |  |  |  |  |  |  |
Exercised |  |  |  | 0 |  |  |  |  |  |  |  |  |  |  |  |  |
Canceled/forfeited/expired |  |  |  | 0 |  |  |  |  |  |  |  |  |  |  |  |  |
Balance at December 31, 2021 |  |  |  | 207,500 |  |  |  | 4.62 |  |  |  | 1.4 |  |  |  |  |
Granted |  |  |  | 0 |  |  |  |  |  |  |  |  |  |  |  |  |
Exercised |  |  |  | (7,500 | ) |  |  | 4.15 |  |  |  | 0.1 |  |  |  |  |
Canceled/forfeited/expired |  |  |  | 0 |  |  |  |  |  |  |  |  |  |  |  |  |
Balance at December 31, 2022 |  |  |  | 200,000 |  |  | $ | 4.63 |  |  |  | 0.8 |  |  |  |  |
Vested and exercisable as of December 31, 2022 |  |  |  | 200,000 |  |  |  |  |  |  |  |  |  |  | $ | 3 |

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 -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (d) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (e) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
Name: | us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_AwardTypeAxis=us-gaap_EmployeeStockOptionMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_AwardTypeAxis=else_DirectorStockOptionMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |