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Contingent Consideration, Received From Sales

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Disposal Group, Including Discontinued Operations, Consideration, Percentage Of Revenue

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Disposal Group, Including Discontinued Operations, Consideration, Period

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- Definition

Indemnity Escrow Account, Term

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- Definition

Working capital deficit.

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- Definition

Amount of cash inflow (outflow) of operating activities of discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.

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Amount after tax of income (loss) from continuing operations attributable to the parent.

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Amount after tax of income (loss) from a discontinued operation attributable to the parent. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal.

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Amount of cash inflow (outflow) from operating activities, excluding discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.

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The cash inflow associated with the amount received from the sale of a portion of the company's business, for example a segment, division, branch or other business, during the period.

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Amount of cash restricted as to withdrawal or usage, classified as noncurrent. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits.

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- Definition

Amount of accumulated undistributed earnings (deficit).

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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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No definition available.

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Organization and Description of Business (Details) - USD ($) $ in Thousands			1 Months Ended		3 Months Ended		9 Months Ended
	Feb. 01, 2023	Jun. 30, 2022	Jan. 31, 2023	Nov. 30, 2022	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023	Dec. 31, 2023
Subsidiary, Sale of Stock [Line Items]
Cash, cash equivalents, restricted cash and marketable securities					$ 12,600		$ 12,600		$ 29,400
Net losses from continuing operations					816	$ 1,918	3,225	$ 9,878
Loss from discontinued operations					4,791	$ 11,319	4,916	38,020
Net cash used in operating activities - continuing operations							15,910	5,753
Net cash used in operating activities from discontinued operations							11,692	39,352
Accumulated deficit					608,118		608,118		599,977
Working capital					$ 12,500		12,500		$ 27,300
Proceeds from sale of business							13,235	$ 17,000
Contingent consideration received from sales							$ 8,400
Disposal Group, Held-for-sale or Disposed of by Sale, Not Discontinued Operations \| Left-Heart Access Portfolio
Subsidiary, Sale of Stock [Line Items]
Proceeds from sale of business		$ 50,000	$ 17,000	$ 20,000
Indemnity escrow account, amount		$ 4,000	$ 1,400	$ 1,600
Indemnity escrow account, term		18 months
Milestone consideration, period	4 years	4 years
Disposal Group, Held-for-sale or Disposed of by Sale, Not Discontinued Operations \| Left-Heart Access Portfolio \| Year One
Subsidiary, Sale of Stock [Line Items]
Milestone consideration, royalty percentage	100.00%	100.00%
Disposal Group, Held-for-sale or Disposed of by Sale, Not Discontinued Operations \| Left-Heart Access Portfolio \| Year Two
Subsidiary, Sale of Stock [Line Items]
Milestone consideration, royalty percentage	75.00%	75.00%
Disposal Group, Held-for-sale or Disposed of by Sale, Not Discontinued Operations \| Left-Heart Access Portfolio \| Year Three
Subsidiary, Sale of Stock [Line Items]
Milestone consideration, royalty percentage	50.00%	50.00%
Disposal Group, Held-for-sale or Disposed of by Sale, Not Discontinued Operations \| Left-Heart Access Portfolio \| Year Four
Subsidiary, Sale of Stock [Line Items]
Milestone consideration, royalty percentage	50.00%	50.00%