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v3.19.3.a.u2

Stock-based compensation - Restricted share unit plan (Details) - CAD ($) $ / shares in Units, $ in Thousands | 2 Months Ended | 12 Months Ended
--- | --- | ---
Feb. 19, 2020 | Dec. 31, 2019 | Dec. 31, 2018
Performance restricted share units (PSUs) |  |  |
Number of units |  |  |
Beginning balance (in shares) | 481,907 | 741,117 | 896,633
Granted (in shares) |  | 122,274 | 197,763
Vested (in shares) |  | (372,924) |
Forfeited (in shares) |  | (8,560) |
Ending balance (in shares) |  | 481,907 | 741,117
Weighted-average exercise price $ per share |  |  |
Outstanding, beginning of period (CAD per unit) | $ 8.85 | $ 5.92 | $ 4.81
Granted, Weighted average exercise price (CAD per unit) |  | 13.12 | 8.01
Vested, Weighted average exercise price (CAD per unit) |  | 4.45 | 4.27
Forfeited, Weighted average exercise price (CAD per unit) |  | 8.09 |
Outstanding, end of period (CAD per unit) |  | $ 8.85 | $ 5.92
Liability classified restricted share unit plan | Restricted share units (RSUs) |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Period for recognition in years following grant |  | 2 years |
Award vesting period |  | 3 years |
Equity classified restricted share unit plan | Restricted share units (RSUs) |  |  |
Number of units |  |  |
Beginning balance (in shares) | 650,077 | 948,093 | 1,189,933
Granted (in shares) |  | 193,450 | 266,196
Vested (in shares) |  | (465,194) | (487,376)
Settled (in shares) |  | 426,514 | 487,376
Forfeited (in shares) |  | (26,272) | (20,660)
Ending balance (in shares) |  | 650,077 | 948,093
Weighted-average exercise price $ per share |  |  |
Outstanding, beginning of period (CAD per unit) | $ 9.35 | $ 5.88 | $ 4.22
Granted, Weighted average exercise price (CAD per unit) |  | 13.40 | 8.02
Vested, Weighted average exercise price (CAD per unit) |  | 4.15 | 3.01
Forfeited, Weighted average exercise price (CAD per unit) |  | 6.01 | 5.45
Outstanding, end of period (CAD per unit) |  | $ 9.35 | $ 5.88
Total unrecognized compensation costs related to non-vested non-option share-based payment arrangements |  | $ 3,104 | $ 2,754
Period for award recognition |  | 1 year 3 months 18 days | 1 year 3 months 18 days
Settled (in shares) |  | 426,514 | 487,376
Equity classified restricted share unit plan | Performance restricted share units (PSUs) |  |  |
Number of units |  |  |
Vested (in shares) |  | (372,924) | (353,279)
Settled (in shares) |  | 334,244 |
Weighted-average exercise price $ per share |  |  |
Total unrecognized compensation costs related to non-vested non-option share-based payment arrangements |  | $ 2,905 | $ 2,713
Period for award recognition |  | 1 year 2 months 12 days | 1 year 3 months 18 days
Settled (in shares) |  | 334,244 |
Subsequent event | Equity classified restricted share unit plan | Restricted share units (RSUs) |  |  |
Number of units |  |  |
Settled (in shares) | 38,680 |  |
Weighted-average exercise price $ per share |  |  |
Settled (in shares) | 38,680 |  |

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- Definition Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. + 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 (i) -URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901 + Details
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- Definition Amount of cost to be recognized for nonvested award under share-based payment arrangement. Excludes share and unit options. + 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 (i) -URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901 + Details
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- Definition Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition. + 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 (a)(1) -URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901 + Details
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- Definition Weighted average fair value as of the grant date of equity-based award plans other than stock (unit) option plans that were not exercised or put into effect as a result of the occurrence of a terminating event. + 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 (c)(2)(iii)(3) -URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901 + Details
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- Definition The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). + 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 (c)(2)(iii)(1) -URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901 + Details
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