ACQUISITIONS - Narrative (Details) - USD ($) $ in Thousands						12 Months Ended
	Nov. 19, 2025	Oct. 24, 2025	Aug. 06, 2025	May 02, 2025	Mar. 10, 2023	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Business Combination [Line Items]
Goodwill						$ 157,674	$ 46,515
Weighted-average remaining life						9 years
Net sales						$ 207,533	178,924
Net loss						$ (121,338)	(73,539)
Minimum
Business Combination [Line Items]
Weighted-average remaining life			2 years
Maximum
Business Combination [Line Items]
Weighted-average remaining life			10 years
Developed technology
Business Combination [Line Items]
Weighted-average remaining life						11 years
ExoTerra
Business Combination [Line Items]
Acquired equity securities		100.00%
Business combination, consideration transferred		$ 93,400
Cash consideration		69,400
Equity interest		10,800
Contingent consideration		7,400
Working capital adjustment		5,800
Tangible assets		6,240
Goodwill		57,290
Liability assumed		$ 18,319
Net sales						$ 39,024	30,411
Net loss						(6,210)	(2,161)
Net sales						9,208
Net loss						(1,058)
Estes
Business Combination [Line Items]
Acquired equity securities	100.00%
Business combination, consideration transferred	$ 64,100
Cash consideration	54,600
Equity interest	9,500
Tangible assets	12,716
Goodwill	28,276
Liability assumed	$ 20,832
Net sales						2,090	4,333
Net loss						(4,153)	$ (1,898)
Net sales						673
Net loss						(649)
ExoTerra and Estes
Business Combination [Line Items]
Liabilities incurred						$ 3,500
ElectroMagnetic Systems, Inc.
Business Combination [Line Items]
Acquired equity securities			100.00%
Business combination, consideration transferred			$ 32,700
Cash consideration			27,000
Equity interest			5,700
Tangible assets			3,900
Intangible assets			9,600
Goodwill			21,600
Liability assumed			2,400
ElectroMagnetic Systems, Inc. | Developed technology
Business Combination [Line Items]
Intangible assets			5,400
ElectroMagnetic Systems, Inc. | Customer Relationships/Backlog
Business Combination [Line Items]
Intangible assets			$ 3,800
Optical Physics Company, Inc.
Business Combination [Line Items]
Acquired equity securities				100.00%
Business combination, consideration transferred				$ 9,500
Cash consideration				6,700
Equity interest				1,000
Liabilities incurred				1,800
Tangible assets				2,100
Intangible assets				5,500
Goodwill				4,000
Liability assumed				$ 2,100
Amortization period				5 years
ZIN Technologies, Inc
Business Combination [Line Items]
Acquired equity securities					100.00%
Business combination, consideration transferred					$ 1,500
Cash consideration					3,500
Equity interest					6,900
Liabilities incurred					$ 9,100
Net sales								$ 53,500
Net loss								(100)
Net sales								146,100
Net loss								$ (24,200)