XML 84 R54.htm IDEA: XBRL DOCUMENT
v3.21.1

EARNINGS PER SHARE (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2020
EARNINGS PER SHARE |
Schedule of computation of basic and diluted earnings per share | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Years Ended December 31,
​ |  | 2018 |  | 2019 |  | 2020
​ | ​ | (In Thousands of U.S. Dollars, except share and per share data)
Numerator: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Net income attributable to Canadian Solar Inc. — basic | ​ | $ | 237,070 | ​ | $ | 171,585 | ​ | $ | 146,703
Dilutive effect of interest expense of convertible notes | ​ | ​ | 4,683 | ​ | ​ | 975 | ​ | ​ | 1,518
Net income attributable to Canadian Solar Inc. — diluted | ​ | $ | 241,753 | ​ | $ | 172,560 | ​ | $ | 148,221
Denominator: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Denominator for basic calculation — weighted average number of common shares — basic | ​ |  | 58,914,540 | ​ |  | 59,633,855 | ​ |  | 59,575,898
Diluted effects of share number from share options and RSUs | ​ |  | 543,797 | ​ |  | 794,526 | ​ |  | 897,258
Dilutive effects of share number from convertible notes | ​ | ​ | 2,833,333 | ​ | ​ | 349,315 | ​ | ​ | 1,833,663
Denominator for diluted calculation — weighted average number of common shares — diluted | ​ |  | 62,291,670 | ​ |  | 60,777,696 | ​ |  | 62,306,819
Basic earnings per share | ​ | $ | 4.02 | ​ | $ | 2.88 | ​ | $ | 2.46
Diluted earnings per share | ​ | $ | 3.88 | ​ | $ | 2.83 | ​ | $ | 2.38
Schedule of anti-dilutive shares excluded from the computation of diluted earnings per share | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Years Ended December 31,
​ |  | 2018 |  | 2019 |  | 2020
Share options and RSUs | ​ | 276,618 |  | 41,950 |  | 187,083

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

X
- Definition Tabular disclosure of securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) in the future that were not included in the computation of diluted EPS because to do so would increase EPS amounts or decrease loss per share amounts for the period presented, by antidilutive securities. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
Name: | us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
Name: | us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration