Basis of Presentation and Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2024

Accounting Policies [Abstract]

Schedule of Changes in Allowance for Doubtful Accounts

Changes in the Company's allowance for doubtful accounts are as follows:

	Balance at beginning of year		Provision and reserve adjustments		Write-offs less recoveries			Balance at end of year
	(In thousands)
2024	$	2,904	$	275	$	(199	)	$	2,980
2023		1,179		1,862		(137	)		2,904
2022		697		515		(33	)		1,179

Schedule of Changes to Obsolete and Excess Inventories Reserve

Changes to the Company's obsolete and excess inventories reserve are as follows:

	Balance at beginning of year		Net additions charged to earnings		Disposals			Balance at end of year
	(In thousands)
2024	$	6,874	$	4,023	$	(2,412	)	$	8,485
2023		6,681		2,135		(1,942	)		6,874
2022		6,078		1,498		(895	)		6,681

Schedule of Carrying Value and Accumulated Amortization of Intangible Assets

The carrying value and accumulated amortization by major class of intangible assets are as follows:

	December 31, 2024				December 31, 2023
	Gross carrying amount		Accumulated amortization		Gross carrying amount		Accumulated amortization
	(In thousands)
Technologies	$	62,451	$	42,341	$	66,157	$	41,845
Intellectual property		6,463		1,583		7,086		1,301
Non-compete agreements		597		592		627		610
Licenses		650		595		650		578
Customer lists		8,092		6,382		8,235		5,863
Customer relationships		28,981		15,532		27,884		12,936
Trade names		15,097		10,240		15,424		9,193
Total intangibles	$	122,331	$	77,265	$	126,063	$	72,326

Changes in Warranty and After-Sale Costs Reserve

Changes in the Company's warranty and after-sale costs reserve are as follows:

	Balance at beginning of year		Provision of acquired business		Net additions charged to earnings		Costs incurred			Balance at end of year
	(In thousands)
2024	$	11,102	$	69	$	13,349	$	(7,827	)	$	16,693
2023		9,606		93	$	9,759	$	(8,356	)		11,102
2022		12,868		-	$	5,624	$	(8,886	)		9,606

Schedule of Accumulated Other Comprehensive Loss

Components of accumulated other comprehensive loss at December 31, 2024 are as follows:

(In thousands)	Unrecognized pension and postretirement  benefits		Foreign currency			Total
Balance at beginning of period	$	920	$	(2,566	)	$	(1,646	)
Other comprehensive loss before reclassifications		-		(6,486	)		(6,486	)
Amounts reclassified from accumulated other comprehensive loss, net of tax of $76		226		-			226
Net current period other comprehensive loss, net of tax		226		(6,486	)		(6,260	)
Accumulated other comprehensive loss	$	1,146	$	(9,052	)	$	(7,906	)

Reclassifications out of accumulated other comprehensive loss during 2024 were immaterial.

Components of accumulated other comprehensive income at December 31, 2023 are as follows:

(In thousands)	Unrecognized pension and postretirement  benefits			Foreign currency			Total
Balance at beginning of period	$	994		$	(6,977	)	$	(5,983	)
Other comprehensive income before reclassifications		-			4,411			4,411
Amounts reclassified from accumulated other comprehensive loss, net of tax of ($26)		(74	)		-			(74	)
Net current period other comprehensive loss, net of tax		(74	)		4,411			4,337
Accumulated other comprehensive loss	$	920		$	(2,566	)	$	(1,646	)

Reclassifications out of accumulated other comprehensive loss during 2023 were immaterial.