Note 8 - Balance Sheet Details (Details Textual) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Other Inventory, Materials, Supplies and Merchandise under Consignment, Gross	$ 15,555	$ 9,154
Finance Lease, Right-of-Use Asset, after Accumulated Amortization, Total	$ 36,776	$ 27,269

Gross amount of inventory owned by the entity but in the hands of a customer, typically a reseller.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(6)(a))
-URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant