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ACCUMULATED OTHER COMPREHENSIVE INCOME(LOSS)
12 Months Ended
Dec. 31, 2021
ACCUMULATED OTHER COMPREHENSIVE INCOME(LOSS)  
ACCUMULATED OTHER COMPREHENSIVE INCOME/(LOSS)

16.     ACCUMULATED OTHER COMPREHENSIVE INCOME/(LOSS)

Accumulated other comprehensive income/ (loss) consist of the following (in thousands):

​

​

​

​

​

​

​

​

​

​

​

​

​

​

    

 

    

Foreign 

    

​

​

    

​

​

​

​

Pension Liability

​

Currency

​

Interest 

​

​

​

    

Adjustment

    

Translation

    

Rate Swaps

    

Total

Balance at December 31, 2018

​

$

(46,091)

​

$

(24,987)

​

$

—

​

$

(71,078)

Change during 2019:

​

 

  

​

 

  

​

 

  

​

 

  

Before-tax amount

​

 

75,449

​

 

4,350

​

 

(277)

​

 

79,522

Tax expense

​

 

(29,553)

​

 

—

​

 

—

​

 

(29,553)

Other comprehensive earnings/(loss)

​

 

45,896

​

 

4,350

​

 

(277)

​

 

49,969

Balance at December 31, 2019

​

 

(195)

​

 

(20,637)

​

 

(277)

​

 

(21,109)

Change during 2020:

​

 

  

​

 

  

​

 

  

​

 

  

Before-tax amount

​

 

(173)

​

 

10,443

​

 

(141)

​

 

10,129

Tax expense

​

 

46

​

 

—

​

 

37

​

 

83

Other comprehensive earnings/(loss)

​

 

(127)

​

 

10,443

​

 

(104)

​

 

10,212

Balance at December 31, 2020

​

 

(322)

​

 

(10,194)

​

 

(381)

​

 

(10,897)

Change during 2021:

​

 

  

​

 

  

​

 

  

​

 

  

Before-tax amount

​

 

—

​

 

(5,895)

​

 

516

​

 

(5,379)

Tax benefit

​

 

—

​

 

—

​

 

(135)

​

 

(135)

Other comprehensive earnings/(loss)

​

 

—

​

 

(5,895)

​

 

381

​

 

(5,514)

Balance at December 31, 2021

​

$

(322)

​

$

(16,089)

​

$

—

​

$

(16,411)

​