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Note 10 - Leases - Lease Modifications (Details) - USD ($) $ in Thousands | Dec. 31, 2021 | Dec. 21, 2021 | Dec. 31, 2020
--- | --- | --- | ---
Total | $ 6,619 |  |
Operating Lease, Right-of-Use Asset | 5,919 |  | $ 6,387
Lease Agreement, EMS Facility in Fremont, California [Member] |  |  |
Total | 202 |  | 1,176
Operating Lease, Right-of-Use Asset | 202 |  | 1,176
Lease Agreement, Facility for Videology [Member] |  |  |
Total | 252 |  |
Operating Lease, Right-of-Use Asset | 252 |  |
Lease Agreement, EMS Facility in Mt. Laurel, New Jersey [Member] |  |  |
Total |  |  | 2,051
Operating Lease, Right-of-Use Asset |  |  | 2,051
Automobile Lease for Videology [Member] |  |  |
Total | 54 |  |
Operating Lease, Right-of-Use Asset | 54 |  |
Lease Agreement, Ambrell’s Netherlands Facility [Member] |  |  |
Total |  |  | 133
Operating Lease, Right-of-Use Asset |  |  | 133
Facility Lease From Acquisition of Acculogic [Member] |  |  |
Total | 78 | $ 78,000 |
Operating Lease, Right-of-Use Asset | 76 | $ 76,000 |
Automobile Leases [Member] |  |  |
Total | 54 |  | 91
Operating Lease, Right-of-Use Asset | $ 54 |  | $ 91

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- Definition Present value of lessee's discounted obligation for lease payments from operating lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 45 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123391704&loc=SL77918627-209977 + Details
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- Definition Amount of lessee's right to use underlying asset under operating lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 45 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123391704&loc=SL77918627-209977 + Details
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