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Summary of Significant Accounting Policies (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2023	Dec. 31, 2022
Summary of Significant Accounting Policies (Details) [Line Items]
Accounts receivable	$ 1,200	$ 2,200
Contract liabilities	60	95
Allowances for doubtful accounts	0	0
Goodwill impairment	$ 0	$ 0

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- Definition

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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- Definition

Amount of decrease from sale of accounts receivable.

+ References

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-Publisher FASB
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Amount of allowance for credit loss on accounts receivable.

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Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable.

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Amount of accumulated impairment loss for an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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