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WARRANTY COSTS AND OTHER CONTINGENCIES (Tables)
9 Months Ended
Sep. 30, 2021
WARRANTY COSTS AND OTHER CONTINGENCIES  
Schedule of analysis of warranty accruals

(in thousands)

    

2021

    

2020

Balance at beginning of period

$

5,030

$

5,410

Less: Payments made during the period

 

(2,880)

 

(2,045)

Add: Warranty provision for the period

 

2,707

 

2,150

Changes to warranty provision for prior periods

 

207

 

62

Balance at September 30

$

5,064

$

5,577