Acquisitions - Allocation of Purchase Price (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 05, 2022	Jan. 14, 2022	Dec. 09, 2021	Nov. 22, 2021
Joule Processing LLC
Preliminary allocation of the purchase price to the estimated fair value of the net assets acquired
Current assets			$ 2,672
Property, plant and equipment			493
Right of use asset			182
Identifiable intangible assets			60,522
Lease liability			(374)
Current liabilities			(2,612)
Contract liability			(3,818)
Total net assets acquired, excluding goodwill			$ 57,065
Applied Cryo Technologies
Preliminary allocation of the purchase price to the estimated fair value of the net assets acquired
Cash					$ 1,180
Accounts receivable					4,123
Inventory					24,655
Prepaid expenses and other assets					1,506
Property, plant and equipment					4,515
Right of use asset					2,788
Identifiable intangible assets					70,484
Lease liability					(2,672)
Accounts payable, accrued expenses and other liabilities					(7,683)
Deferred tax liability					(16,541)
Deferred revenue					(12,990)
Total net assets acquired, excluding goodwill					$ 69,365
Frames Holding B.V.
Preliminary allocation of the purchase price to the estimated fair value of the net assets acquired
Cash				$ 45,394
Accounts receivable				17,910
Inventory				34
Prepaid expenses and other assets				3,652
Property, plant and equipment				709
Right of use asset				1,937
Contract asset				9,960
Identifiable intangible assets				50,478
Lease liability				(1,937)
Current liabilities				(22,737)
Accounts payable, accrued expenses and other liabilities				(18,465)
Deferred tax liability	$ (10,600)			(10,644)
Provision for loss contracts				(2,636)
Warranty provisions				(7,566)
Total net assets acquired, excluding goodwill				$ 66,089
Alloy Custom Products, LLC and WesMor Cryogenics, LLC
Preliminary allocation of the purchase price to the estimated fair value of the net assets acquired
Cash		$ 267
Accounts receivable		5,038
Inventory		11,120
Prepaid expenses and other assets		464
Property, plant and equipment		3,887
Right of use asset		1,538
Identifiable intangible assets		13,430
Lease liability		(1,562)
Accounts payable, accrued expenses and other liabilities		(3,826)
Deferred revenue		(6,193)
Total net assets acquired, excluding goodwill		$ 24,163