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Amount of operating lease obligation assumed in business combination.

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Amount of finance lease right-of-use assets expected to be realized or consumed after one year or the normal operating cycle, if longer, acquired at the acquisition date.

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Amount of line of credit assumed at the acquisition date.

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Amount of deposits and other assets expected to be realized or consumed after one year or the normal operating cycle, if longer, acquired at the acquisition date.

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Amount of operating lease right-of-use assets expected to be realized or consumed after one year or the normal operating cycle, if longer, acquired at the acquisition date.

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Amount of currency on hand as well as demand deposits with banks or financial institutions, acquired at the acquisition date. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.

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Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer, acquired at the acquisition date.

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Amount due from customers or clients for goods or services, including trade receivables, that have been delivered or sold in the normal course of business, and amounts due from others, including related parties expected to be converted to cash, sold or exchanged within one year or the normal operating cycle, if longer, acquired at the acquisition date.

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Amount of liabilities incurred for goods and services received that are used in an entity's business and related party payables, assumed at the acquisition date.

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Amount of deferred tax liability attributable to taxable temporary differences assumed at the acquisition date.

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Amount of assets, excluding financial assets and goodwill, that lack physical substance, having a projected indefinite period of benefit, acquired at the acquisition date.

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Amount of long-term debt due after one year or the normal operating cycle, if longer, assumed at the acquisition date.

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Note 3 - Acquisitions - Fair Value of Net Assets Acquired (Details) - USD ($) $ in Thousands	Sep. 30, 2021	Sep. 01, 2021	Aug. 09, 2021	May 03, 2021	Dec. 31, 2020
Goodwill	$ 223,936				$ 58,449
Goodwill	223,936				$ 58,449
Sexton Acquisition [Member]
Cash		$ 1,516
Accounts receivable, net		492
Inventory		1,310
Prepaid expenses and other current assets		670
Property, plant and equipment, net		737
Operating lease right-of-use assets, net		470
Goodwill		28,273
Accounts payable		(291)
Lease liabilities, operating		(470)
Deferred tax liability		(1,284)	$ (1,300)
Other liabilities		(317)
Fair value of net assets acquired		39,928
Goodwill		28,273
Accounts payable		(291)
Lease liabilities, operating		(470)
Deferred tax liability		(1,284)	$ (1,300)
Other liabilities		(317)
Sexton Acquisition [Member] \| Developed Technology Rights [Member]
Developed technology	4,132	4,132
Sexton Acquisition [Member] \| Customer Relationships [Member]
Developed technology	2,276	2,276
Sexton Acquisition [Member] \| Trade Names [Member]
Developed technology	2,324	2,324
Sexton Acquisition [Member] \| Noncompete Agreements [Member]
Developed technology	$ 90	$ 90
GCI Acquisition [Member]
Cash				$ 43
Accounts receivable, net				7,076
Inventory				15,547
Prepaid expenses and other current assets				639
Property, plant and equipment, net				3,512
Operating lease right-of-use assets, net				1,741
Goodwill				137,215
Accounts payable				(9,837)
Lease liabilities, operating				(1,880)
Deferred tax liability				(23,526)
Other liabilities				(7,464)
Fair value of net assets acquired				234,909
Financing lease right-of-use assets, net				114
Long-term deposits and other assets				4
Goodwill				137,215
Accounts payable				(9,837)
Line of credit				(4,231)
Lease liabilities, operating				(1,880)
Lease liabilities, financing				(114)
Long-term debt				(4,410)
Deferred tax liability				(23,526)
Other liabilities				(7,464)
GCI Acquisition [Member] \| In Process Research and Development [Member]
In-process research and development				67,440
GCI Acquisition [Member] \| Developed Technology Rights [Member]
Developed technology				18,140
GCI Acquisition [Member] \| Customer Relationships [Member]
Developed technology				7,020
GCI Acquisition [Member] \| Trade Names [Member]
Developed technology				26,640
GCI Acquisition [Member] \| Noncompete Agreements [Member]
Developed technology				$ 1,240