SHARE BASED PAYMENTS - Additional Information (Detail) | | | 6 Months Ended |
May 09, 2022 | Jan. 24, 2022 $ / shares | Jun. 30, 2022 USD ($) shares vehicles plan |
Disclosure of terms and conditions of share-based payment arrangement [line items] | | | |
New plans introduced | plan | | | 2 |
Restricted Share Units (RSU) | | | |
Disclosure of terms and conditions of share-based payment arrangement [line items] | | | |
Number of other equity instruments granted in share-based payment arrangement (shares) | shares | | | 1,730,013 |
Assessed fair value at the grant date of awards | | | $ 13,912,906 |
Weighted average exercise price of other equity instruments granted in share-based payment arrangement (in dollars per share) | $ / shares | | $ 4.02 | |
Annual employee turnover rate | | | 0.17 |
Restricted Share Units (RSU) | Specific point in time | | | |
Disclosure of terms and conditions of share-based payment arrangement [line items] | | | |
Vesting percentage | | | 50% |
Restricted Share Units (RSU) | Production rate milestone | | | |
Disclosure of terms and conditions of share-based payment arrangement [line items] | | | |
Vesting percentage | | | 25% |
Restricted Share Units (RSU) | Contribution milestone | | | |
Disclosure of terms and conditions of share-based payment arrangement [line items] | | | |
Vesting percentage | | | 25% |
Restricted Share Units (RSU) | Contribution milestone, gross margin threshold 1 | | | |
Disclosure of terms and conditions of share-based payment arrangement [line items] | | | |
Vesting percentage | | | 50% |
Vesting condition, gross margin | | | $ 80,000,000 |
Restricted Share Units (RSU) | Contribution milestone, gross margin threshold 2 | | | |
Disclosure of terms and conditions of share-based payment arrangement [line items] | | | |
Vesting percentage | | | 100% |
Vesting condition, gross margin | | | $ 100,000,000 |
Restricted Share Units (RSU) | Contribution milestone, gross margin threshold 3 | | | |
Disclosure of terms and conditions of share-based payment arrangement [line items] | | | |
Vesting percentage | | | 125% |
Vesting condition, gross margin | | | $ 120,000,000 |
Performance Stock Units | | | |
Disclosure of terms and conditions of share-based payment arrangement [line items] | | | |
Number of other equity instruments granted in share-based payment arrangement (shares) | shares | | | 1,730,909 |
Stock Options | | | |
Disclosure of terms and conditions of share-based payment arrangement [line items] | | | |
Vesting period | 4 years | | |
Stock Options | First anniversary of the grant date | | | |
Disclosure of terms and conditions of share-based payment arrangement [line items] | | | |
Vesting percentage | 25% | | |
Stock Options | Second anniversary of the grant date | | | |
Disclosure of terms and conditions of share-based payment arrangement [line items] | | | |
Vesting percentage | 25% | | |
Stock Options | Third anniversary of the grant date | | | |
Disclosure of terms and conditions of share-based payment arrangement [line items] | | | |
Vesting percentage | 25% | | |
Stock Options | Fourth anniversary of the grant date | | | |
Disclosure of terms and conditions of share-based payment arrangement [line items] | | | |
Vesting percentage | 25% | | |
LTIP RSU | | | |
Disclosure of terms and conditions of share-based payment arrangement [line items] | | | |
Number of other equity instruments granted in share-based payment arrangement (shares) | shares | | | 13,347,757 |
Assessed fair value at the grant date of awards | | | $ 22,936,786 |
Vesting period | | | 3 years |
LTIP RSU | First vesting | | | |
Disclosure of terms and conditions of share-based payment arrangement [line items] | | | |
Vesting period | 1 year | | |
LTIP RSU | First anniversary of the grant date | | | |
Disclosure of terms and conditions of share-based payment arrangement [line items] | | | |
Vesting percentage | | | 33.33% |
LTIP RSU | Second anniversary of the grant date | | | |
Disclosure of terms and conditions of share-based payment arrangement [line items] | | | |
Vesting percentage | | | 33.33% |
LTIP RSU | Third anniversary of the grant date | | | |
Disclosure of terms and conditions of share-based payment arrangement [line items] | | | |
Vesting percentage | | | 33.33% |
LTIP PSU | | | |
Disclosure of terms and conditions of share-based payment arrangement [line items] | | | |
Number of other equity instruments granted in share-based payment arrangement (shares) | shares | | | 37,365,637 |
Assessed fair value at the grant date of awards | | | $ 64,209,111 |
LTIP PSU | Production rate milestone | | | |
Disclosure of terms and conditions of share-based payment arrangement [line items] | | | |
Vesting percentage | | | 50% |
LTIP PSU | Contribution milestone, gross margin threshold 1 | | | |
Disclosure of terms and conditions of share-based payment arrangement [line items] | | | |
Vesting percentage | | | 50% |
Vesting condition, gross margin | | | $ 80,000,000 |
LTIP PSU | Contribution milestone, gross margin threshold 2 | | | |
Disclosure of terms and conditions of share-based payment arrangement [line items] | | | |
Vesting percentage | | | 100% |
Vesting condition, gross margin | | | $ 100,000,000 |
LTIP PSU | Contribution milestone, gross margin threshold 3 | | | |
Disclosure of terms and conditions of share-based payment arrangement [line items] | | | |
Vesting percentage | | | 125% |
Vesting condition, gross margin | | | $ 120,000,000 |
LTIP PSU | Production rate milestone threshold 1 | | | |
Disclosure of terms and conditions of share-based payment arrangement [line items] | | | |
Vesting percentage | | | 50% |
Vesting criteria, yearly can output | vehicles | | | 8,000 |
Vesting percentage of milestone as a percentage of all awards | | | 0.25 |
LTIP PSU | Production rate milestone threshold 2 | | | |
Disclosure of terms and conditions of share-based payment arrangement [line items] | | | |
Vesting percentage | | | 100% |
Vesting criteria, yearly can output | vehicles | | | 10,000 |
Vesting percentage of milestone as a percentage of all awards | | | 0.50 |
LTIP PSU | Production rate milestone threshold 3 | | | |
Disclosure of terms and conditions of share-based payment arrangement [line items] | | | |
Vesting percentage | | | 125% |
Vesting criteria, yearly can output | vehicles | | | 12,000 |
Vesting percentage of milestone as a percentage of all awards | | | 0.625 |
LTIP SOP | | | |
Disclosure of terms and conditions of share-based payment arrangement [line items] | | | |
Number of other equity instruments granted in share-based payment arrangement (shares) | shares | | | 10,879,959 |
Assessed fair value at the grant date of awards | | | $ 10,162,424 |
Annual employee turnover rate | | | 0.17 |
Expensed and capitalized amount | | | $ 12,121,929 |
Amount charged | | | 9,136,291 |
Amount capitalized | | | $ 2,985,638 |
SOPs outstanding | shares | | | 60,791,472 |
LTIP SOP | First anniversary of the grant date | | | |
Disclosure of terms and conditions of share-based payment arrangement [line items] | | | |
Vesting percentage | | | 25% |
LTIP SOP | Second anniversary of the grant date | | | |
Disclosure of terms and conditions of share-based payment arrangement [line items] | | | |
Vesting percentage | | | 25% |
LTIP SOP | Third anniversary of the grant date | | | |
Disclosure of terms and conditions of share-based payment arrangement [line items] | | | |
Vesting percentage | | | 25% |
LTIP SOP | Fourth anniversary of the grant date | | | |
Disclosure of terms and conditions of share-based payment arrangement [line items] | | | |
Vesting percentage | | | 25% |
SOP Scheme | | | |
Disclosure of terms and conditions of share-based payment arrangement [line items] | | | |
Annual employee turnover rate | | | 0.17 |
Amount charged | | | $ 1,469,467 |
Decrease in expense | | | $ 1,246,249 |
Share options outstanding (in shares) | shares | | | 13,128,512 |