Note 8 - Accrued Expenses

3 Months Ended

Mar. 31, 2026

Accounts Payable and Accrued Liabilities Disclosure [Text Block]

8.	ACCRUED EXPENSES

Accrued expenses consist of the following:

	March 31,		December 31,
	2026		2025
Salaries, bonuses and related benefits	$	27,810	$	37,426
Accrued restructuring costs		439		759
Sales commissions		2,848		2,375
Warranty accrual		1,167		1,245
Other		10,463		7,905
	$	42,727	$	49,710

The change in warranty accrual during the three months ended March 31, 2026 primarily related to repair costs incurred and adjustments to pre-existing warranties. The new warranty charges incurred during the three months ended March 31, 2026. were less than $0.1 million.

Restructuring Activities:

Activity and liability balances related to restructuring costs for the three months ended March 31, 2026 are as follows:

			Three Months Ended
			March 31, 2026
	Liability at				Cash Payments			Liability at
	December 31,		New		and Other			March 31,
	2025		Charges		Settlements			2026
Severance costs	$	85	$	76	$	(45	)	$	116
Other restructuring costs		674		-		(351	)		323
Total	$	759	$	76	$	(396	)	$	439

The balance of accrued restructuring costs at March 31, 2026 is primarily related to remaining liabilities associated with the Company's facility consolidation project in China where multiple Industrial Technology & Data Solutions manufacturing sites were consolidated.