Product Warranties

9 Months Ended

Sep. 30, 2023

Guarantees and Product Warranties [Abstract]

We provide warranties on certain products and record a liability for the estimated future costs associated with warranty claims at the time revenue is recognized. The warranty liability is based on historical experience, any specifically identified failures, and our estimate of future costs. The current portion of our product warranty liability is included in the accrued liabilities and the long-term portion is included in other long-term liabilities in our Consolidated Balance Sheets.

Product warranty liability activity was as follows for the periods presented (in thousands):


	Nine Months Ended September 30,
		2023		2022
Product warranty liability, beginning		$	5,441	$	5,371
Warranty charges incurred, net		(2,805)		(1,023)
Provision for warranty charges, net of adjustments		2,267		971

Product warranty liability, ending		4,903		5,319
Less: current portion of product warranty liability		(3,694)		(2,491)
Non-current portion of product warranty liability		$	1,209	$	2,828