11. Commitments and Contingencies (Tables)

6 Months Ended

Jun. 30, 2026

Commitments and Contingencies Disclosure [Abstract]

As of June 30, 2026, the issued and outstanding amounts and available capacities under these commitments were as follows (in millions):


	Issued and Outstanding		Available Capacity
Credit Facility (1)	$	1.4	$	148.6
Bilateral facilities (2)	222.0		190.7
Surety bonds	140.8		144.3

——————————

(1)Our Credit Facility provides us with a committed sub-limit of $150.0 million to issue letters of credit, at a fee based on the applicable margin for Term SOFR loans, a fronting fee, and other customary letter of credit fees.

(2)Of the total letters of credit issued under the bilateral facilities, $1.6 million was secured with cash.

Schedule of Product Warranty Liability

Product warranty activities during the three and six months ended June 30, 2026 and 2025 were as follows (in thousands):


	Three Months Ended June 30,				Six Months Ended June 30,
	2026		2025		2026		2025
Product warranty liability, beginning of period	$	77,430	$	75,566	$	79,408	$	76,435
Accruals for new warranties issued	5,015		3,323		9,477		5,979
Settlements	(9,506)		(3,061)		(14,575)		(6,572)
Changes in estimate of product warranty liability	4,289		—		2,918		(14)
Product warranty liability, end of period	$	77,228	$	75,828	$	77,228	$	75,828
Current portion of warranty liability	$	56,650	$	60,165	$	56,650	$	60,165
Noncurrent portion of warranty liability	$	20,578	$	15,663	$	20,578	$	15,663