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Commitments and Contingencies - Schedule of Supplemental Balance Sheet Information Related to Leases (Detail) - USD ($) $ in Thousands | Dec. 31, 2022 | Dec. 31, 2021
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Commitments and Contingencies Disclosure [Abstract] |  |
Operating lease right-of-use assets | $ 106 | $ 193
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List] | Other assets | Other assets
Operating lease liabilities | $ 106 | $ 193
Operating Lease, Liability, Statement of Financial Position [Extensible List] | Accounts payable and other liabilities | Accounts payable and other liabilities
Finance lease right-of-use assets | $ 362 | $ 241
Finance lease accumulated amortization right-of-use assets | (193) | (76)
Property and equipment, net | $ 169 | $ 165
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List] | Property and equipment, net | Property and equipment, net
Finance lease liabilities | $ 230 | $ 202
Finance Lease, Liability, Statement of Financial Position [Extensible List] | Accounts payable and other liabilities | Accounts payable and other liabilities

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- Definition Present value of lessee's discounted obligation for lease payments from finance lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 6 -URI https://asc.fasb.org/extlink&oid=128292326&loc=SL77918701-209980 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 45 -Paragraph 1 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=123391704&loc=SL77918627-209977 + Details
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- Definition Amount, after accumulated amortization, of right-of-use asset from finance 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 https://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 https://asc.fasb.org/extlink&oid=123391704&loc=SL77918627-209977 + Details
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