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WARRANTY COSTS AND OTHER CONTINGENCIES (Tables)
6 Months Ended
Jun. 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

 

(2,057)

 

(1,380)

Add: Warranty provision for the period

 

1,779

 

1,251

Changes to warranty provision for prior periods

 

179

 

62

Balance at June 30

$

4,931

$

5,343