Acquisition of Marlin Assets (Schedule of Allocation of Purchase Price Allocation) (Details) - USD ($) $ in Thousands	1 Months Ended	12 Months Ended
Nov. 23, 2020	Dec. 31, 2020
Purchase price
Cash paid to sellers		$ 28,300
Marlin Acquisition [Member]
Purchase price
Cash paid to sellers	$ 28,300
Assets Acquired
Inventory	11,400
Machinery and equipment	5,000
Goodwill	600
Net Assets Acquired	28,300
Marlin Acquisition [Member] \| Tradename and trademarks [Member]
Assets Acquired
Intangible assets	7,800
Marlin Acquisition [Member] \| Patents [Member]
Assets Acquired
Intangible assets	2,500
Marlin Acquisition [Member] \| Customer Relationships [Member]
Assets Acquired
Intangible assets	$ 1,000

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The amount of identifiable intangible assets recognized as of the acquisition date.

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