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Debt (Details) - USD ($)	Sep. 30, 2021	Dec. 31, 2020
Long-term debt, net	$ 29,779,746	$ 29,647,611
Issuance costs [Member]
Long-term debt, net	(179,702)	(287,506)
5.50% Senior Unsecured Notes [Member]
Long-term debt, net	30,000,000	30,000,000
Discount [Member]
Long-term debt, net	$ (40,552)	$ (64,883)

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- Definition

Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

+ References

No definition available.

+ Details

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Balance Type:	credit
Period Type:	instant

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- Details

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- Details

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- Details

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