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Term Loan Obligations - Term Loan Outstanding (Details) - USD ($)
$ in Thousands

3 Months Ended

12 Months Ended

Mar. 31, 2024

Dec. 31, 2023

Dec. 31, 2022

Jun. 28, 2023

May 29, 2015

Additional details relating term loan that is outstanding [Abstract]

Origination date

May 29, 2015

May 29, 2015

Term Loan [Member]

Additional details relating term loan that is outstanding [Abstract]

Origination date

May 29, 2015

May 29, 2015

Original loan amount

$ 17,700

$ 17,700

$ 17,700

Interest Rate

13.39%

^[1]

8.95%

^[1]

8.95%

Current Monthly Payment

^[2]

$ 134

$ 134

Amended expiration date

Jun. 01, 2024

Jun. 01, 2024

Remaining Principal (Face Value)

$ 804

$ 2,412

[1]	Three month LIBOR rate with a floor of 1% plus 7.95%
[2]	Monthly payment reflects principal and interest

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Additional details relating term loan that is outstanding [Abstract]

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Debt instrument amended expiration date.

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Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

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Face (par) amount of debt instrument at time of issuance.

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Contractual interest rate for funds borrowed, under the debt agreement.

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Date the debt instrument was offered for sale, in YYYY-MM-DD format.

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Amount of the required periodic payments including both interest and principal payments.

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