Discontinued operations - Disposal Groups, Including Discontinued Operations (Details) - Discontinued Operations, Disposed of by Sale - Global Cooling $ / shares in Units, $ in Thousands	Apr. 17, 2024 USD ($) $ / shares
Discontinued Operations [Line Items]
Selling price per share (in dollars per share) \| $ / shares	$ 1
Selling price: $1	$ 0
Cash to Global Cooling funded by Company	(6,652)
Costs to sell Global Cooling	(582)
Negative selling price	(7,234)
Global Cooling carrying basis as of April 17, 2024, inclusive of assumed liabilities	(3,589)
Assumed liabilities: Accounts payable	2,643
Assumed liabilities: Debt	2,596
Global Cooling carrying basis as of April 17, 2024	1,650
Release of Global Cooling currency translation adjustment	(13)
Net loss on disposal	(8,897)
Accounts payable	500
Accrued expenses	$ 2,100

Discontinued Operation, Gain (Loss) on Disposal of Discontinued Operation, Currency Translation Adjustment

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- Definition

Disposal Group, Including Discontinued Operation, Assumed Liabilities, Accounts Payable

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Disposal Group, Including Discontinued Operation, Assumed Liabilities, Debt

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- Definition

Disposal Group, Including Discontinued Operation, Carrying Basis

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- Definition

Disposal Group, Including Discontinued Operation, Carrying Basis Excluding Assumed Liabilities

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- Definition

Disposal Group, Including Discontinued Operation, Charges Related To Cash Funded By Entity

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- Definition

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Disposal Group, Including Discontinued Operation, Selling Costs

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Disposal Group, Including Discontinued Operation, Selling Price

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Disposal Group, Including Discontinued Operation, Selling Price, Per Share

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- Definition

Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Examples include taxes, interest, rent and utilities.

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- Definition

Amount after tax of gain (loss) not previously recognized resulting from the disposal of a discontinued operation.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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