Organization and Significant Accounting Policies - Company's Accounts Receivable, Net of Allowance (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Accounts Notes And Loans Receivable [Line Items]
Gross receivables	$ 3,520	$ 3,443
Allowance	(2,056)	(2,040)
Accounts receivable, net of allowance	1,464	1,403
Real Estate Services
Accounts Notes And Loans Receivable [Line Items]
Gross receivables	656	693
Allowance	0	0
Healthcare Services
Accounts Notes And Loans Receivable [Line Items]
Gross receivables	2,864	2,750
Allowance	$ (2,056)	$ (2,040)

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.

No definition available.

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- Definition

Amount, before allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current.

+ References

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Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Amount of allowance for credit loss on accounts receivable, classified as current.

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