v3.26.1

Related Party and Party in Interest Transactions (Details) - EBP 003 [Member] - USD ($)	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024
Related Party and Party in Interest Transactions [Abstract]
Investments, at fair value	$ 80,110,514	$ 79,106,174
Participant notes receivable	209,625	218,218
Administrative expenses	33,461
Artesian Resources Corp. Class A Non-Voting Common Stock [Member]
Related Party and Party in Interest Transactions [Abstract]
Investments, at fair value	$ 2,666,229	$ 4,317,229

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Amount of decrease in net asset available for benefit from administrative expense incurred by employee stock purchase, saving, or similar plan (employee benefit plan (EBP)).

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Fair value of investment, excluding plan interest in master trust, held by employee stock purchase, saving, or similar plan (employee benefit plan (EBP)). Includes, but is not limited to, derivative, investment measured at net asset value per share as practical expedient, and insurance contract not meeting fully-benefit responsive investment criteria.

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