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Comprehensive Income
12 Months Ended
Dec. 31, 2020
Comprehensive Income  
Comprehensive Income

(5) Comprehensive Income

The components of comprehensive income for the years ended December 31 are as follows:

    

2020

    

2019

    

2018

 

Net income

$

28,223

$

26,056

$

19,685

Mark to market of foreign exchange hedges

1

16

(128)

Deferred income tax (expense) benefit

 

 

(4)

 

29

Comprehensive income

$

28,224

$

26,068

$

19,586