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Schedule II - Valuation and Qualifying Accounts
 12 Months Ended
Dec. 31, 2020
Valuation And Qualifying Accounts [Abstract]  
Schedule II - Valuation and Qualifying Accounts

CTS CORPORATION

SCHEDULE II — VALUATION AND QUALIFYING ACCOUNTS

 

(in thousands)

 

Balance at

Beginning

of Period

 

 

Charged to

Expense

 

 

Charged

to Other

Accounts

 

 

(Write-offs) /

Recoveries

 

 

Balance

at End

of Period

 

Year ended December 31, 2020 Allowance for

   credit losses

 

$

261

 

 

$

513

 

 

$

152

 

 

$

(162

)

 

$

764

 

Year ended December 31, 2019 Allowance for

   credit losses

 

$

384

 

 

$

141

 

 

$

(9

)

 

$

(255

)

 

$

261

 

Year ended December 31, 2018 Allowance for

   credit losses

 

$

357

 

 

$

56

 

 

$

(8

)

 

$

(21

)

 

$

384