Fair Value Measurements (Details Narrative) $ in Thousands	Jun. 30, 2021 USD ($) integer	Dec. 31, 2020 USD ($)	Jun. 30, 2020 USD ($)
Fair Value Disclosures [Abstract]
Number of corporate bonds \| integer	12
Unrealized gain	$ 118
Amortized cost of investments	32,011
Fair value of bonds	32,129
Carrying amount of bonds	32,129	$ 75,609
Carrying amount of long-term debt	178,334		$ 88,993
Fair value of long-term debt	$ 175,625		$ 95,606

No definition available.

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- Definition

Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

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- Definition

Amount before tax of unrealized gain in accumulated other comprehensive income (AOCI) on investments in debt and equity securities classified as available-for-sale.

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- Definition

Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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- Definition

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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Fair value of investment in debt security measured at amortized cost (held-to-maturity).

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The fair value amount of long-term debt whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission.

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