Note 9 - Property and Equipment - Components of Property and Equipment (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Land	$ 15,009	$ 14,028
Buildings and improvements	107,241	77,285
Machinery and equipment	234,900	221,301
Computer hardware and software	81,889	79,207
Leasehold improvements	8,373	7,821
Construction in progress	14,489	33,780
Total	461,901	433,422
Accumulated depreciation and amortization	(181,555)	(150,756)
Property and equipment, net	$ 280,346	$ 282,666	$ 263,712

The gross amount of computer hardware and software as of the balance sheet date.

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Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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Amount before accumulated depreciation of building structures held for productive use including addition, improvement, or renovation to the structure, including, but not limited to, interior masonry, interior flooring, electrical, and plumbing.

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Amount of structure or a modification to a structure under construction. Includes recently completed structures or modifications to structures that have not been placed into service.

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Amount before accumulated depletion of real estate held for productive use, excluding land held for sale.

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