XML 89 R72.htm IDEA: XBRL DOCUMENT
v3.24.0.1

Share Based Payment (Details) - Schedule of Share Option and RSUs Activity $ / shares in Units, $ in Thousands | 12 Months Ended |
--- | --- | ---
Dec. 31, 2023 USD ($) Years $ / shares | Dec. 31, 2022 USD ($) Years $ / shares | Dec. 31, 2021 USD ($) $ / shares | Dec. 31, 2020
Options |  |  |  |  |
Amount |  | 1,473,748 | 3,348,060 | 2,575,077 |
Exercise price (in Dollars per share) |  | $ 2.72 |  |  |
Volatility |  | 91.00% | 69.28% |  |
Risk-free interest rate |  | 5.32% | 4.59% |  |
Contractual term | Years |  | 0.43 | 1.43 |  |
Minimum [Member] |  |  |  |  |
Options |  |  |  |  |
Volatility |  | 81.07% | 69.93% |  |
Risk-free interest rate |  | 4.01% | 4.11% |  |
Contractual term | Years |  | 0.86 | 0.92 |  |
Maximum [Member] |  |  |  |  |
Options |  |  |  |  |
Volatility |  | 94.33% | 98.87% |  |
Risk-free interest rate |  | 4.92% | 4.73% |  |
Contractual term | Years |  | 2.99 | 3.99 |  |
Options [Member] |  |  |  |  |
Options |  |  |  |  |
Amount |  | 7,136,720 | 7,001,800 | 4,235,525 | 2,206,321
Options [Member] | April 20, 2023 [Member] |  |  |  |  |
Options |  |  |  |  |
Amount |  | 100,000 |  |  |
Exercise price (in Dollars per share) | [1] | $ 0.2 |  |  |
Fair value at the date of grant (in Dollars) | $ |  | $ 10 |  |  |
Volatility |  | 79.84% |  |  |
Risk-free interest rate |  | 4.14% |  |  |
Contractual term |  | 2 |  |  |
Options [Member] | May 18, 2023 [Member] |  |  |  |  |
Options |  |  |  |  |
Amount |  | 30,000 |  |  |
Exercise price (in Dollars per share) | [1] | $ 0.21 |  |  |
Fair value at the date of grant (in Dollars) | $ |  | $ 3 |  |  |
Volatility |  | 89.91% |  |  |
Risk-free interest rate |  | 3.94% |  |  |
Contractual term |  | 10 |  |  |
Options [Member] | November 27, 2023 [Member] |  |  |  |  |
Options |  |  |  |  |
Amount |  | 1,343,748 |  |  |
Fair value at the date of grant (in Dollars) | $ |  | $ 414 |  |  |
Volatility |  | 91.46% |  |  |
Risk-free interest rate |  | 4.17% |  |  |
Contractual term |  | 7 |  |  |
Options [Member] | November 27, 2023 [Member] | Minimum [Member] |  |  |  |  |
Options |  |  |  |  |
Exercise price (in Dollars per share) | [1] | $ 0 |  |  |
Options [Member] | November 27, 2023 [Member] | Maximum [Member] |  |  |  |  |
Options |  |  |  |  |
Exercise price (in Dollars per share) | [1] | $ 0.43 |  |  |
Options [Member] | March 13, 2022 [Member] |  |  |  |  |
Options |  |  |  |  |
Amount |  |  | 84,000 |  |
Exercise price (in Dollars per share) | [1] |  | $ 0.68 |  |
Fair value at the date of grant (in Dollars) | $ |  |  | $ 59 |  |
Volatility |  |  | 93.01% |  |
Risk-free interest rate |  |  | 2.08% |  |
Contractual term |  |  | 10 |  |
Options [Member] | May 30, 2022 [Member] |  |  |  |  |
Options |  |  |  |  |
Amount |  |  | 323,000 |  |
Fair value at the date of grant (in Dollars) | $ |  |  | $ 125 |  |
Volatility |  |  | 92.55% |  |
Risk-free interest rate |  |  | 2.57% |  |
Contractual term |  |  | 10 |  |
Options [Member] | May 30, 2022 [Member] | Minimum [Member] |  |  |  |  |
Options |  |  |  |  |
Exercise price (in Dollars per share) | [1] |  | $ 0 |  |
Options [Member] | May 30, 2022 [Member] | Maximum [Member] |  |  |  |  |
Options |  |  |  |  |
Exercise price (in Dollars per share) | [1] |  | $ 0.59 |  |
Options [Member] | August 31, 2022 [Member] |  |  |  |  |
Options |  |  |  |  |
Amount |  |  | 228,000 |  |
Exercise price (in Dollars per share) | [1] |  | $ 0.49 |  |
Fair value at the date of grant (in Dollars) | $ |  |  | $ 63 |  |
Volatility |  |  | 91.14% |  |
Risk-free interest rate |  |  | 2.97% |  |
Contractual term |  |  | 10 |  |
Options [Member] | November 28, 2022 [Member] |  |  |  |  |
Options |  |  |  |  |
Amount |  |  | 1,673,060 |  |
Exercise price (in Dollars per share) | [1] |  | $ 0.35 |  |
Fair value at the date of grant (in Dollars) | $ |  |  | $ 295 |  |
Volatility |  |  | 91.09% |  |
Risk-free interest rate |  |  | 3.30% |  |
Contractual term |  |  | 10 |  |
Options [Member] | December 19, 2022 [Member] |  |  |  |  |
Options |  |  |  |  |
Amount |  |  | 1,020,000 |  |
Exercise price (in Dollars per share) | [1] |  | $ 0.42 |  |
Fair value at the date of grant (in Dollars) | $ |  |  | $ 116 |  |
Volatility |  |  | 90.78% |  |
Risk-free interest rate |  |  | 3.37% |  |
Contractual term |  |  | 10 |  |
Options [Member] | December 21, 2022 [Member] |  |  |  |  |
Options |  |  |  |  |
Amount |  |  | 20,000 |  |
Exercise price (in Dollars per share) | [1] |  | $ 0.3 |  |
Fair value at the date of grant (in Dollars) | $ |  |  | $ 2 |  |
Volatility |  |  | 90.78% |  |
Risk-free interest rate |  |  | 3.47% |  |
Contractual term |  |  | 10 |  |
Options [Member] | March 7, 2021 [Member] |  |  |  |  |
Options |  |  |  |  |
Amount |  |  |  | 298,755 |
Exercise price (in Dollars per share) | [1] |  |  | $ 1.73 |
Fair value at the date of grant (in Dollars) | $ |  |  |  | $ 267 |
Volatility |  |  |  | 97.59% |
Risk-free interest rate |  |  |  | 1.27% |
Contractual term |  |  |  | 10 |
Options [Member] | April 13, 2021 [Member] |  |  |  |  |
Options |  |  |  |  |
Amount |  |  |  | 110,000 |
Exercise price (in Dollars per share) | [1] |  |  | $ 1.43 |
Fair value at the date of grant (in Dollars) | $ |  |  |  | $ 94 |
Volatility |  |  |  | 97.42% |
Options [Member] | April 13, 2021 [Member] | Minimum [Member] |  |  |  |  |
Options |  |  |  |  |
Risk-free interest rate |  |  |  | 0.50% |
Contractual term |  |  |  | 5 |
Options [Member] | April 13, 2021 [Member] | Maximum [Member] |  |  |  |  |
Options |  |  |  |  |
Risk-free interest rate |  |  |  | 1.18% |
Contractual term |  |  |  | 10 |
Options [Member] | August 25, 2021 [Member] |  |  |  |  |
Options |  |  |  |  |
Amount |  |  |  | 1,657,572 |
Exercise price (in Dollars per share) | [1] |  |  | $ 1.1 |
Fair value at the date of grant (in Dollars) | $ |  |  |  | $ 1,117 |
Options [Member] | August 25, 2021 [Member] | Minimum [Member] |  |  |  |  |
Options |  |  |  |  |
Volatility |  |  |  | 94.98% |
Risk-free interest rate |  |  |  | 0.17% |
Contractual term |  |  |  | 3 |
Options [Member] | August 25, 2021 [Member] | Maximum [Member] |  |  |  |  |
Options |  |  |  |  |
Volatility |  |  |  | 106.19% |
Risk-free interest rate |  |  |  | 1.14% |
Contractual term |  |  |  | 10 |
Options [Member] | September 19, 2021 [Member] |  |  |  |  |
Options |  |  |  |  |
Amount |  |  |  | 483,750 |
Exercise price (in Dollars per share) | [1] |  |  | $ 1.27 |
Fair value at the date of grant (in Dollars) | $ |  |  |  | $ 291 |
Volatility |  |  |  | 94.56% |
Risk-free interest rate |  |  |  | 1.24% |
Contractual term |  |  |  | 10 |
Options [Member] | October 6, 2021 [Member] |  |  |  |  |
Options |  |  |  |  |
Amount |  |  |  | 12,500 |
Exercise price (in Dollars per share) | [1] |  |  | $ 1.1 |
Fair value at the date of grant (in Dollars) | $ |  |  |  | $ 8 |
Volatility |  |  |  | 106.19% |
Risk-free interest rate |  |  |  | 0.17% |
Contractual term |  |  |  | 3 |
Options [Member] | October 17, 2021 [Member] |  |  |  |  |
Options |  |  |  |  |
Amount |  |  |  | 12,500 |
Exercise price (in Dollars per share) | [1] |  |  | $ 1.1 |
Fair value at the date of grant (in Dollars) | $ |  |  |  | $ 8 |
Volatility |  |  |  | 106.19% |
Risk-free interest rate |  |  |  | 0.17% |
Contractual term |  |  |  | 3 |
RSUs [Member] |  |  |  |  |
Options |  |  |  |  |
Amount |  | 1,675,572 |  |  |
RSUs [Member] | November 27, 2023 [Member] |  |  |  |  |
Options |  |  |  |  |
Amount |  | 925,572 |  |  |
Exercise price (in Dollars per share) | [1] |  |  |  |
Fair value at the date of grant (in Dollars) | $ |  | $ 494 |  |  |
Volatility |  |  |  |  |
Risk-free interest rate |  |  |  |  |
RSUs [Member] | July 19, 2023 [Member] |  |  |  |  |
Options |  |  |  |  |
Amount |  | 100,000 |  |  |
Exercise price (in Dollars per share) | [1] |  |  |  |
Fair value at the date of grant (in Dollars) | $ |  | $ 26 |  |  |
Volatility |  |  |  |  |
Risk-free interest rate |  |  |  |  |
RSUs [Member] | September 13, 2023 [Member] |  |  |  |  |
Options |  |  |  |  |
Amount |  | 650,000 |  |  |
Exercise price (in Dollars per share) | [1] |  |  |  |
Fair value at the date of grant (in Dollars) | $ |  | $ 209 |  |  |
Volatility |  |  |  |  |
Risk-free interest rate |  |  |  |  |
[1] | Translated from NIS based on the U.S. dollars/NIS exchange rate as of December 31, 2023.

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

X
- Definition The expected volatility of the share price used to calculate the fair value of the share options granted. Expected volatility is a measure of the amount by which a price is expected to fluctuate during a period. The measure of volatility used in option pricing models is the annualised standard deviation of the continuously compounded rates of return on the share over a period of time. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 2 -IssueDate 2023-01-01 -Paragraph 47 -Subparagraph a -Clause i -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2023-en-r&anchor=para_47_a_i&doctype=Standard -URIDate 2023-03-23 + Details
Name: | ifrs-full_DescriptionOfExpectedVolatilityShareOptionsGranted
Namespace Prefix: | ifrs-full_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition The option life of share options granted. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 2 -IssueDate 2023-01-01 -Paragraph 47 -Subparagraph a -Clause i -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2023-en-r&anchor=para_47_a_i&doctype=Standard -URIDate 2023-03-23 + Details
Name: | ifrs-full_DescriptionOfOptionLifeShareOptionsGranted
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:decimalItemType
Balance Type: | na
Period Type: | duration

X
- Definition The implied yield currently available on zero-coupon government issues of the country in whose currency the exercise price for share options granted is expressed, with a remaining term equal to the expected term of the option being valued (based on the option's remaining contractual life and taking into account the effects of expected early exercise). [Refer: Government [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 2 -IssueDate 2023-01-01 -Paragraph 47 -Subparagraph a -Clause i -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2023-en-r&anchor=para_47_a_i&doctype=Standard -URIDate 2023-03-23 + Details
Name: | ifrs-full_DescriptionOfRiskFreeInterestRateShareOptionsGranted
Namespace Prefix: | ifrs-full_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition The exercise price of share options granted. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 2 -IssueDate 2023-01-01 -Paragraph 47 -Subparagraph a -Clause i -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2023-en-r&anchor=para_47_a_i&doctype=Standard -URIDate 2023-03-23 + Details
Name: | ifrs-full_ExercisePriceShareOptionsGranted2019
Namespace Prefix: | ifrs-full_
Data Type: | dtr-types:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition The number of share options outstanding in a share-based payment arrangement. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 2 -IssueDate 2023-01-01 -Paragraph 45 -Subparagraph d -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2023-en-r&anchor=para_45_d&doctype=Standard -URIDate 2023-03-23 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 2 -IssueDate 2023-01-01 -Paragraph 45 -Subparagraph b -Clause i -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2023-en-r&anchor=para_45_b_i&doctype=Standard -URIDate 2023-03-23 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 2 -IssueDate 2023-01-01 -Paragraph 45 -Subparagraph b -Clause vi -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2023-en-r&anchor=para_45_b_vi&doctype=Standard -URIDate 2023-03-23 + Details
Name: | ifrs-full_NumberOfOutstandingShareOptions
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:decimalItemType
Balance Type: | na
Period Type: | instant

X
- Definition The weighted average fair value of share options granted during the period at the measurement date. [Refer: Weighted average [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 2 -IssueDate 2023-01-01 -Paragraph 47 -Subparagraph a -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2023-en-r&anchor=para_47_a&doctype=Standard -URIDate 2023-03-23 + Details
Name: | ifrs-full_WeightedAverageFairValueAtMeasurementDateShareOptionsGranted
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Details
Name: | ifrs-full_RangeAxis=ifrs-full_BottomOfRangeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_RangeAxis=ifrs-full_TopOfRangeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_TypesOfAntidilutiveInstrumentsAxis=ifrs-full_ShareOptionsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_CreationDateAxis=alar_AprilTwentyTwoThousandTwentyThreeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_CreationDateAxis=alar_MayEighteenTwoThousandTwentyThreeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_CreationDateAxis=alar_NovemberTwentySevenTwoThousandTwentyThreeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_CreationDateAxis=alar_MarchThirteenTwoThousandTwentyTwoMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_CreationDateAxis=alar_MayThirtyTwoThousandTwentyTwoMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_CreationDateAxis=alar_AugustThirtyOneTwoThousandTwentyTwoMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_CreationDateAxis=alar_NovemberTwentyeightTwoThousandTwentyTwoMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_CreationDateAxis=alar_DecemberNineteenTwoThousandTwentyTwoMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_CreationDateAxis=alar_DecemberTwentyOneTwoThousandTwentyTwoMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_CreationDateAxis=alar_MarchSevenTwoThousandTwentyOneMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_CreationDateAxis=alar_AprilThirteenTwoThousandTwentyOneMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_CreationDateAxis=alar_AugustTwentyFiveTwoThousandTwentyOneMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_CreationDateAxis=alar_SeptemberNineteenTwoThousandTwentyOneMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_CreationDateAxis=alar_OctoberSixTwoThousandTwentyOneMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_CreationDateAxis=alar_OctoberSeventeenTwoThousandTwentyOneMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_TypesOfAntidilutiveInstrumentsAxis=ifrs-full_RestrictedShareUnitsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_CreationDateAxis=alar_JulyNineteenTwoThousandTwentyThreeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_CreationDateAxis=alar_SeptemberThirteenTwoThousandTwentyThreeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |