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Leases (Details) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2021 USD ($) Option | Dec. 31, 2020 USD ($) | Dec. 31, 2019 USD ($)
Initial term of lease | 12 months |  |
Number of options to renew lease | Option | 1 |  |
Operating lease cost | $ 4,069 | $ 4,554 | $ 4,928
Other information related to operating leases |  |  |
Operating cash flows from operating leases | 3,630 | 3,835 | 3,731
Right-of-use assets obtained in exchange for new lease liabilities | $ 589 | 3,549 | 4,924
Weighted-average discount rate | 5.00% |  |
Weighted average remaining lease term | 6 years 4 months 24 days |  |
Minimum [Member] |  |  |
Renewal terms to extend the lease | 1 year |  |
Maximum [Member] |  |  |
Renewal terms to extend the lease | 5 years |  |
Building |  |  |
Operating lease cost | $ 2,564 | 2,978 | 3,397
Automobile |  |  |
Operating lease cost | $ 1,505 | $ 1,576 | $ 1,531

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- Definition Term of lessee's operating lease renewal, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 3 -Subparagraph (a)(3) -URI http://asc.fasb.org/extlink&oid=123408670&loc=SL77918673-209980 + Details
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- 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. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 55 -Paragraph 53 -URI http://asc.fasb.org/extlink&oid=123414884&loc=SL77918982-209971 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123408670&loc=SL77918686-209980 + Details
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