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Leases (Details) - Schedule of leases - USD ($) $ in Thousands | Dec. 31, 2021 | Dec. 31, 2020
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Schedule of leases [Abstract] |  |
Right of use operating lease assets, net | $ 13,413 | $ 11,046
Current portion, operating leases | 3,909 | 2,180
Operating leases, net of current portion | $ 9,382 | $ 8,715

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- References No definition available. + Details
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- Definition Amount after unamortized (discount) premium and debt issuance costs of long-term debt classified as noncurrent and excluding amounts to be repaid within one year or the normal operating cycle, if longer. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations. + References No definition available. + Details
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- References No definition available. + Details
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Namespace Prefix: | alto_
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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 http://asc.fasb.org/extlink&oid=123391704&loc=SL77918627-209977 + Details
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