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v3.23.4

Consolidated Statements of Equity (Deficit) - USD ($) shares in Thousands, $ in Thousands | Common Stock [Member] Performance Share Units [Member] | Common Stock [Member] Deferred Share Units [Member] | Common Stock [Member] | Additional Paid-in Capital [Member] Performance Share Units [Member] | Additional Paid-in Capital [Member] | Retained Earnings [Member] Performance Share Units [Member] | Retained Earnings [Member] Deferred Share Units [Member] | Retained Earnings [Member] | AOCI Attributable to Parent [Member] Performance Share Units [Member] | AOCI Attributable to Parent [Member] Deferred Share Units [Member] | AOCI Attributable to Parent [Member] | Performance Share Units [Member] | Deferred Share Units [Member] | Total
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Balance (in shares) at Nov. 30, 2020 |  |  | 330,412 |  |  |  |  |  |  |  |  |  |  |
Balance at Nov. 30, 2020 |  |  | $ 1,972,029 |  | $ 81,203 |  |  | $ (1,918,629) |  |  | $ (23,876) |  |  | $ 110,727
Share-based compensation |  |  | $ 0 |  | 8,235 |  |  | 0 |  |  | 0 |  |  | 8,235
Performance share units (PSUs) settled in shares (in shares) | 574 |  |  |  |  |  |  |  |  |  |  | 574,379 |  |
Performance share units (PSUs) settled in shares | $ 1,460 |  |  | $ (1,460) |  | $ 0 |  |  | $ 0 |  |  | $ 0 |  |
Stock options exercised (in shares) |  |  | 1,430 |  |  |  |  |  |  |  |  |  |  |
Stock options exercised |  |  | $ 5,031 |  | (5,031) |  |  | 0 |  |  | 0 |  |  | 0
Withholding tax on PSUs |  |  | 0 |  | (731) |  |  | 0 |  |  | 0 |  |  | (731)
Net loss |  |  | 0 |  | 0 |  |  | (40,536) |  |  | 0 |  |  | (40,536)
Other comprehensive income (loss) |  |  | 0 |  | 0 |  |  | 0 |  |  | 587 |  |  | 587
Other comprehensive income (loss) |  |  | $ 0 |  | 0 |  |  | 0 |  |  | 587 |  |  | 587
Balance (in shares) at Nov. 30, 2021 |  |  | 332,416 |  |  |  |  |  |  |  |  |  |  |
Balance at Nov. 30, 2021 |  |  | $ 1,978,520 |  | 82,216 |  |  | (1,959,165) |  |  | (23,289) |  |  | 78,282
Share-based compensation |  |  | $ 0 |  | 8,214 |  |  | 0 |  |  | 0 |  |  | 8,214
Performance share units (PSUs) settled in shares (in shares) | 430 |  | 53 |  |  |  |  |  |  |  |  | 430,045 |  |
Performance share units (PSUs) settled in shares | $ 1,731 |  | $ 249 | (1,731) | (249) | $ 0 |  |  | $ 0 |  |  | $ 0 |  |
Stock options exercised (in shares) |  |  | 854 |  |  |  |  |  |  |  |  |  |  |
Stock options exercised |  |  | $ 3,462 |  | (3,462) |  |  | 0 |  |  | 0 |  |  | 0
Withholding tax on PSUs |  |  | 0 |  | (2,122) |  |  | 0 |  |  | 0 |  |  | (2,122)
Net loss |  |  | 0 |  | 0 |  |  | (53,343) |  |  | 0 |  |  | (53,343)
Other comprehensive income (loss) |  |  | 0 |  | 0 |  |  | 0 |  |  | (1,128) |  |  | (1,128)
Other comprehensive income (loss) |  |  | $ 0 |  | 0 |  |  | 0 |  |  | (1,128) |  |  | (1,128)
Balance (in shares) at Nov. 30, 2022 |  |  | 333,753 |  |  |  |  |  |  |  |  |  |  |
Balance at Nov. 30, 2022 |  |  | $ 1,983,962 |  | 82,866 |  |  | (2,012,508) |  |  | (24,417) |  |  | 29,903
Share-based compensation |  |  | $ 0 |  | 8,731 |  |  | 0 |  |  | 0 |  |  | $ 8,731
Performance share units (PSUs) settled in shares (in shares) | 48 |  |  |  |  |  |  |  |  |  |  | 0 |  |
Performance share units (PSUs) settled in shares |  | $ 246 |  | $ (246) |  |  | $ 0 |  |  | $ 0 |  |  | $ 0 |
Stock options exercised (in shares) |  |  | 446 |  |  |  |  |  |  |  |  |  |  | 1,914,311
Stock options exercised |  |  | $ 2,730 |  | (2,730) |  |  | 0 |  |  | 0 |  |  | $ 0
Net loss |  |  | 0 |  | 0 |  |  | (46,803) |  |  | 0 |  |  | (46,803)
Other comprehensive income (loss) |  |  | 0 |  | 0 |  |  | 0 |  |  | (54) |  |  | (54)
Other comprehensive income (loss) |  |  | $ 0 |  | 0 |  |  | 0 |  |  | (54) |  |  | (54)
Balance (in shares) at Nov. 30, 2023 |  |  | 334,247 |  |  |  |  |  |  |  |  |  |  |
Balance at Nov. 30, 2023 |  |  | $ 1,986,938 |  | $ 88,621 |  |  | $ (2,059,311) |  |  | $ (24,471) |  |  | $ (8,223)

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