Debt and Credit Facilities - Interest (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Sep. 30, 2022	Sep. 30, 2022
Debt and Credit Facilities
Interest expense	$ 3,483	$ 4,755
Accretion of debt discount and amortization of financing costs	217	538
Total interest expense	$ 3,700	$ 5,293

Amount of amortization expense attributable to debt discount (premium) and debt issuance costs.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
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Reference 2: http://www.xbrl.org/2003/role/exampleRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
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-Section 55
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-URI https://asc.fasb.org/extlink&oid=123466577&loc=SL123495743-112612

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 45
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-URI https://asc.fasb.org/extlink&oid=124435984&loc=d3e28555-108399

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
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-Name Accounting Standards Codification
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-URI https://asc.fasb.org/extlink&oid=123466577&loc=SL123495745-112612

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