Note 7 - Leases

12 Months Ended

Dec. 31, 2025

Notes to Financial Statements

Leases Disclosure [Text Block]

7.  LEASES

The Company has operating leases primarily for administrative, sales and marketing offices, manufacturing operations and R&D facilities, and employee housing units. These leases have remaining lease terms from less than one year to 19 years. Some of these leases include options to renew the lease term for up to five years or on a month-to-month basis. The Company does not have finance lease arrangements.

The following table summarizes the balances of operating lease ROU assets and liabilities (in thousands):

		December 31,
	Financial Statement Line Item	2025		2024
Operating lease ROU assets	Other long-term assets	$	24,886	$	16,915
Operating lease liabilities	Other accrued liabilities	$	4,131	$	2,819
	Other long-term liabilities	$	19,972	$	12,974

The following tables summarize certain information related to the leases for the periods presented (in thousands, except percentages and years):

	Year Ended December 31,
	2025		2024		2023
Lease costs:
Operating lease costs	$	5,213	$	3,903	$	3,113
Other		3,556		2,840		2,120
Total lease costs	$	8,769	$	6,743	$	5,233

	Year Ended December 31,
	2025		2024		2023
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows for operating leases	$	4,832	$	4,346	$	2,954
ROU assets obtained	$	11,519	$	11,940	$	7,081

	December 31,
	2025			2024
Weighted-average remaining lease term (in years)		9.3			11.5
Weighted-average discount rate		5.6	%		5.5	%

As of December 31, 2025, the maturities of the lease liabilities were as follows (in thousands):

2026	$	5,309
2027		5,082
2028		3,732
2029		2,957
2030		1,908
Thereafter		13,440
Total remaining lease payments		32,428
Less: imputed interest		(8,325	)
Total lease liabilities	$	24,103

As of December 31, 2025, the Company had no operating leases that had not yet commenced.