XML 56 R37.htm IDEA: XBRL DOCUMENT
v3.22.0.1

Share-Based Compensation Plan (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2021
Share-Based Payment Arrangements [Abstract] |
Number of share awards outstanding | The number of share awards outstanding is detailed below:
(000s) | Number of restricted awards | Number of performance awards | Total number of share awards
Balance, December 31, 2019 | 3,801 |  | 3,135 |  | 6,936 |
Granted | 2,239 |  | 3,253 |  | 5,492 |
Vested and converted to common shares | (1,730) |  | (1,192) |  | (2,922) |
Forfeited | (188) |  | (1,108) |  | (1,296) |
Balance, December 31, 2020 | 4,122 |  | 4,088 |  | 8,210 |
Granted | — |  | 4,067 |  | 4,067 |
Added by performance factor | — |  | 669 |  | 669 |
Vested and converted to common shares | (1,861) |  | (1,152) |  | (3,013) |
Forfeited | (168) |  | (291) |  | (459) |
Balance, December 31, 2021 | 2,093 |  | 7,381 |  | 9,474 |

X
- Definition Share-Based Payment Arrangements [Abstract] + References No definition available. + Details
Name: | bte_ShareBasedPaymentArrangementsAbstract
Namespace Prefix: | bte_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The disclosure of the number and weighted average exercise prices of other equity instruments (ie other than share options). + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IFRS -Number 2 -IssueDate 2021-01-01 -Paragraph 45 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2021-en-r&anchor=para_45&doctype=Standard -URIDate 2021-03-24 + Details
Name: | ifrs-full_DisclosureOfNumberAndWeightedAverageExercisePricesOfOtherEquityInstrumentsExplanatory
Namespace Prefix: | ifrs-full_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration