Note 7 - Leases - Summary of Lease Expense and Supplemental Cash Flow Information (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2022 |
Dec. 31, 2021 |
Dec. 31, 2020 |
|
| Operating lease expense | $ 5,555 | $ 5,663 | $ 5,343 |
| Short term lease cost | 395 | 278 | 397 |
| Total lease cost | 5,950 | 5,941 | 5,740 |
| Cash paid for amounts included in the measurement of operating lease liabilities | 5,753 | 5,566 | 5,268 |
| Non-cash lease expense - right-of-use assets | 4,745 | 1,768 | 4,182 |
| Right-of-use assets obtained in exchange for operating lease obligations | $ 3,768 | $ 2,671 | $ 3,866 |
| X | ||||||||||
- Definition Represents noncash lease expenses. No definition available.
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| X | ||||||||||
- Definition Amount of lease cost recognized by lessee for lease contract. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of single lease cost, calculated by allocation of remaining cost of lease over remaining lease term. Includes, but is not limited to, single lease cost, after impairment of right-of-use asset, calculated by amortization of remaining right-of-use asset and accretion of lease liability. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Definition Amount of cash outflow from operating lease, excluding payments to bring another asset to condition and location necessary for its intended use. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of increase in right-of-use asset obtained in exchange for operating lease liability. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Definition Amount of short-term lease cost, excluding expense for lease with term of one month or less. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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