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Leases - Summary of Operating and Financing Leases (Details) $ in Thousands | 3 Months Ended
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Mar. 31, 2022 USD ($)
Lease Cost |
Operating lease cost | $ 109
Other information |
Operating cash flows out from operating leases | (109)
U.S. [Member] |
Lease Cost |
Operating lease cost | 101
Other information |
Operating cash flows out from operating leases | $ (101)
Weighted average remaining lease term | 10 months 24 days
Weighted average discount rate - operating leases | 8.00%
Ireland [Member] |
Lease Cost |
Operating lease cost | $ 8
Other information |
Operating cash flows out from operating leases | $ (8)
Weighted average remaining lease term | 4 years 4 months 24 days
Weighted average discount rate - operating leases | 8.00%

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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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- Definition Amount of cash outflow from operating lease, excluding payments to bring another asset to condition and location necessary for its intended use. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 45 -Paragraph 5 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=123391704&loc=SL77918643-209977 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (g)(1) -URI http://asc.fasb.org/extlink&oid=123408670&loc=SL77918686-209980 + Details
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