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Liability for Warranty Returns (Tables)
 3 Months Ended
Mar. 31, 2022
Product Warranties Disclosures [Abstract]  
Summary of Warranty Expense and Write-off Activity The warranty expense and write-off activity for the three months ended March 31, 2022 and 2021 is summarized as follows:

 

 

 

Three Months Ended

 

 

 

March 31,

 

(In thousands)

 

2022

 

 

2021

 

Balance at beginning of period

 

$

5,403

 

 

$

7,146

 

Plus: Amounts charged to cost and expenses

 

 

344

 

 

 

(231

)

Less: Deductions

 

 

(604

)

 

 

(443

)

Balance at end of period

 

$

5,143

 

 

$

6,472