XML 67 R52.htm IDEA: XBRL DOCUMENT
v3.20.4

Note 20 - Net Earnings Per Common Share (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2020
Notes Tables |
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] |
|  | Year ended December 31,
(in thousands of US dollars, except share information) |  |  | 2020 |  |  |  | 2019 |
Net earnings attributable to Company |  | $ | 49,074 |  |  | $ | 102,903 |
Adjusted numerator under the If-Converted Method |  | $ | 49,074 |  |  | $ | 102,903 |
Shares issued and outstanding at beginning of period |  |  | 39,845,211 |  |  |  | 39,213,136 |
Weighted average number of shares: |  |  |  |  |  |  |  |
Issued during the period |  |  | 140,657 |  |  |  | 336,426 |
Weighted average number of shares used in computing basic earnings per share |  |  | 39,985,868 |  |  |  | 39,549,562 |
Assumed exercise of stock options acquired under the Treasury Stock Method |  |  | 193,296 |  |  |  | 431,456 |
Number of shares used in computing diluted earnings per share |  |  | 40,179,164 |  |  |  | 39,981,018 |

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

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