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Long-Term Liabilities and Bank Borrowings (Details) - Maine Water Company - Notes Payable to Banks - 3.89% Note Due March 2041	Mar. 02, 2021 USD ($)
Debt Instrument [Line Items]
Aggregate principal amount	$ 17,000,000
Interest Rate	3.89%

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- Definition

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

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 45
-Paragraph 2
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- Definition

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

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No definition available.

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