INCOME TAXES (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Components of income before income taxes
Domestic	$ 10,781	$ 3,951	$ 18,630
Foreign	17,953	12,907	11,070
Income before income taxes	28,734	16,858	29,700
Current provision
Federal	2,977	1,838	6,936
State	643	685	869
Foreign	4,548	3,522	2,834
Total current provision	8,168	6,045	10,639
Deferred provision
Federal	(585)	(1,239)	(3,569)
State	59	(214)	(518)
Foreign	(942)	(900)	(949)
Total deferred benefit	(1,468)	(2,353)	(5,036)
Total	$ 6,700	3,692	5,603
Tax Jurisdiction of Domicile [Extensible Enumeration]	North America (primarily U.S.)
Effective income tax rate reconciliation, Amount (in$)
U.S. federal statutory tax rate	$ 6,034
State and local income taxes, net of federal income tax effect	469
Effect of cross-border tax laws
Global intangible low-taxed income	410
Other	(439)
Tax credits
Federal research credit	(628)
Nontaxable or nondeductible items
Section 162(m) compensation	679
Other	200
Change in unrecognized tax benefits	(180)
Total	$ 6,700	$ 3,692	$ 5,603
Tax Jurisdiction of Domicile [Extensible Enumeration]	North America (primarily U.S.)
Effective income tax rate reconciliation, Percent
US federal corporate tax rate (as a percent)	21.00%	21.00%	21.00%
State tax, net of federal impact (as a percent)	1.60%	1.00%	1.70%
Change in valuation allowance (as a percent)		(2.90%)	(1.50%)
Other (as a percent)		0.90%	(0.10%)
Effect of Tax Cuts and Jobs Act (as a percent)		1.60%	0.30%
Effect of cross-border tax laws
Global intangible low-taxed income (as a percent)	1.40%
Other (as a percent)	(1.50%)
Tax credits
Federal research credit (as a percent)	(2.20%)	(7.90%)	(6.10%)
Nontaxable or nondeductible items
Section 162(m) compensation (as a percent)	2.40%	4.80%	2.40%
Permanent items, other (as a percent)	0.70%
Effect of foreign tax rate differences (as a percent)		2.40%	1.90%
Withholding tax on foreign distributions (as a percentage)		2.10%
Change in unrecognized tax benefits (as a percent)	(0.60%)	(1.10%)	(0.70%)
Provision for income taxes (as a percent)	23.30%	21.90%	18.90%
Noncurrent deferred tax assets:
Employee benefit plans	$ 1,632	$ 1,735
Net operating loss and tax credit carryforwards	6,849	6,711
Accrued expenses and reserves	3,608	2,997
Research and development costs	12,637	11,069
Other	411	439
Total noncurrent deferred tax assets	25,137	22,951
Valuation allowance	(2,399)	(2,262)
Net noncurrent deferred tax assets:	22,738	20,689
Net noncurrent deferred tax liabilities:
Property and equipment	2,851	2,812
Goodwill and intangibles	12,393	11,762
Interest rate swap derivatives	130	570
Other	96	71
Total noncurrent deferred tax liabilities	15,470	15,215
Noncurrent deferred income tax assets	10,509	9,116
Noncurrent deferred income tax liabilities	(3,241)	(3,642)
Net deferred tax asset	7,268	5,474
Foreign Tax Credits
Net noncurrent deferred tax liabilities:
Tax Credits Carryforwards		$ 92
North America (primarily U.S.)
Effective income tax rate reconciliation, Amount (in$)
Other	(7)
North America (primarily U.S.) | Foreign Tax Credits
Net noncurrent deferred tax liabilities:
Tax Credits Carryforwards	1,002
State
Net noncurrent deferred tax liabilities:
Net Operating Losses	9,297
State | R&D and Manufacturing Credits
Net noncurrent deferred tax liabilities:
Tax Credits Carryforwards	547
International
Net noncurrent deferred tax liabilities:
Net Operating Losses - Unlimited Carryforward	15,734
International | Investment Tax Credits
Net noncurrent deferred tax liabilities:
Tax Credits Carryforwards	325
Germany
Effective income tax rate reconciliation, Amount (in$)
Other	$ 309
Effective income tax rate reconciliation, Percent
Other (as a percent)	1.10%
New Zealand
Effective income tax rate reconciliation, Amount (in$)
Changes in valuation allowances	$ 379
Other	$ 3
Effective income tax rate reconciliation, Percent
Change in valuation allowance (as a percent)	1.30%
Portugal
Effective income tax rate reconciliation, Amount (in$)
State and municipal surcharges	$ 348
Investment tax credits	(650)
Changes in valuation allowances	(465)
Other	$ 3
Effective income tax rate reconciliation, Percent
State and municipal surcharges (as a percent)	1.20%
Investment tax credits (as a percent)	(2.30%)
Change in valuation allowance (as a percent)	(1.60%)
Other foreign jurisdictions
Effective income tax rate reconciliation, Amount (in$)
Other	$ 235
Effective income tax rate reconciliation, Percent
Other (as a percent)	0.80%