v3.19.3.a.u2
Changes in Accumulated Other Comprehensive Income (Loss)
 12 Months Ended
Dec. 31, 2019
Equity [Abstract]  
Changes in Accumulated Other Comprehensive Income (Loss) Changes in Accumulated Other Comprehensive Income (Loss)

The following table summarizes the changes in accumulated other comprehensive income (loss), which is reported as a component of shareholders’ equity, for the years ended December 31, 2019 and 2018:
 
Accumulated Other Comprehensive Income (Loss)
 
Years ended
 
December 31, 2019
 
December 31, 2018
 
$
 
$
Balance, beginning of the year
(12,216
)
 
3,435

 
 
 
 
Other comprehensive income (loss) before reclassifications
12,865

 
(19,821
)
Loss on cash flow hedges reclassified from accumulated other comprehensive income (loss) to earnings were as follows:
 
 
 
Cost of revenues
279

 
255

Sales and marketing
1,538

 
1,224

Research and development
2,620

 
2,063

General and administrative
744

 
628

Tax effect on unrealized gain (loss) on cash flow hedges
(4,784
)
 
—

Other comprehensive income (loss), net of tax
13,262

 
(15,651
)
Balance, end of the year
1,046

 
(12,216
)