Quarterly report pursuant to Section 13 or 15(d)

SHARE CAPITAL - Stock Options Outstanding and Exercisable (Details)

v3.23.1
SHARE CAPITAL - Stock Options Outstanding and Exercisable (Details) - Stock options - $ / shares
 3 Months Ended 12 Months Ended
Mar. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Options Outstanding (in shares) 44,940 49,040 60,212
Weighted Average Remaining Contractual Life (in years) 2 years 4 months 24 days 2 years 9 months 18 days 3 years 7 months 6 days
Weighted average exercise price of options outstanding (in dollars per share) $ 131.09 $ 129.60 $ 111.20
Number Exercisable (in shares) 34,900    
Weighted average exercise price of options exercisable (in dollars per share) $ 134.36    
$180.00 Exercise Price Per Share, group one      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Options Outstanding (in shares) 750    
Weighted Average Remaining Contractual Life (in years) 4 years 9 months 18 days    
Weighted average exercise price of options outstanding (in dollars per share) $ 180.00    
Number Exercisable (in shares) 750    
Weighted average exercise price of options exercisable (in dollars per share) $ 180.00    
$180.00 Exercise Price Per Share, group two      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Options Outstanding (in shares) 4,200    
Weighted Average Remaining Contractual Life (in years) 6 months    
Weighted average exercise price of options outstanding (in dollars per share) $ 180.00    
Number Exercisable (in shares) 4,200    
Weighted average exercise price of options exercisable (in dollars per share) $ 180.00    
$156.00 Exercise Price Per Share      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Options Outstanding (in shares) 7,290    
Weighted Average Remaining Contractual Life (in years) 9 months 18 days    
Weighted average exercise price of options outstanding (in dollars per share) $ 156.00    
Number Exercisable (in shares) 7,290    
Weighted average exercise price of options exercisable (in dollars per share) $ 156.00    
$128..00 Exercise Price Per Share      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Options Outstanding (in shares) 3,395    
Weighted Average Remaining Contractual Life (in years) 1 year 6 months    
Weighted average exercise price of options outstanding (in dollars per share) $ 128.00    
Number Exercisable (in shares) 3,395    
Weighted average exercise price of options exercisable (in dollars per share) $ 128.00    
$97.00 Exercise Price Per Share      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Options Outstanding (in shares) 3,900    
Weighted Average Remaining Contractual Life (in years) 2 years 8 months 12 days    
Weighted average exercise price of options outstanding (in dollars per share) $ 97.00    
Number Exercisable (in shares) 2,860    
Weighted average exercise price of options exercisable (in dollars per share) $ 97.00    
$106.00 Exercise Price Per Share      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Options Outstanding (in shares) 12,255    
Weighted Average Remaining Contractual Life (in years) 2 years 9 months 18 days    
Weighted average exercise price of options outstanding (in dollars per share) $ 106.00    
Number Exercisable (in shares) 9,174    
Weighted average exercise price of options exercisable (in dollars per share) $ 106.00    
$112.00 Exercise Price Per Share      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Options Outstanding (in shares) 1,500    
Weighted Average Remaining Contractual Life (in years) 3 years    
Weighted average exercise price of options outstanding (in dollars per share) $ 112.00    
Number Exercisable (in shares) 900    
Weighted average exercise price of options exercisable (in dollars per share) $ 112.00    
$153.00 Exercise Price Per Share      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Options Outstanding (in shares) 7,650    
Weighted Average Remaining Contractual Life (in years) 3 years 6 months    
Weighted average exercise price of options outstanding (in dollars per share) $ 153.00    
Number Exercisable (in shares) 4,465    
Weighted average exercise price of options exercisable (in dollars per share) $ 153.00    
$103.20.00 Exercise Price Per Share      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Options Outstanding (in shares) 4,000    
Weighted Average Remaining Contractual Life (in years) 3 years 10 months 24 days    
Weighted average exercise price of options outstanding (in dollars per share) $ 103.20    
Number Exercisable (in shares) 1,866    
Weighted average exercise price of options exercisable (in dollars per share) $ 103.20