Product Warranties

12 Months Ended

Dec. 31, 2021

Product Warranties [Abstract]

PRODUCT WARRANTIES

Note 6 — Product Warranties

Changes in product warranty liability were as follows for the years ended December 31, 2021 and 2020:

(in thousands)

Balance, December 31, 2019	$	187
Warranties accrued during the period		296
Payments on warranty claims		(296	)
Balance, December 31, 2020	$	187
Warranties accrued during the period		530
Payments on warranty claims		(209	)
Balance, December 31, 2021	$	508