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Long-Term Debt - Summary of Long-Term Debt (Detail) - USD ($)	Sep. 30, 2020	Dec. 31, 2019
Line of Credit Facility [Line Items]
Total debt	$ 265,750,000	$ 263,500,000
Less unamortized debt issuance costs	(5,628,288)	(7,287,548)
Long-term debt	260,121,712	256,212,452
Less current installments	(2,750,000)	(7,500,000)
Long-term debt, net of current portion	257,371,712	248,712,452
Term Loan [Member]
Line of Credit Facility [Line Items]
Total debt	238,000,000	239,000,000
Revolving Credit Loan [Member]
Line of Credit Facility [Line Items]
Total debt	20,000,000	11,000,000
Long-term debt	20,000,000
Promissory Note [Member]
Line of Credit Facility [Line Items]
Total debt	$ 7,750,000	$ 13,500,000

X

- 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.

+ References

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-Publisher FASB
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-SubTopic 20
-Section 50
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-Subparagraph (b)(1)
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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

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

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The remaining balance of debt issuance expenses that were capitalized and are being amortized against income over the lives of the respective bond issues. This does not include the amounts capitalized as part of the cost of the utility plant or asset.

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