v3.26.1
Document And Entity Information
May 05, 2026
Document Information Line Items  
Entity Central Index Key 0000863110
Document Type 8-K
Document Period End Date May 05, 2026
Entity Registrant Name ARTESIAN RESOURCES CORPORATION
Entity Incorporation, State or Country Code DE
Entity File Number 000-18516
Entity Tax Identification Number 51-0002090
Entity Address, Address Line One 664 Churchmans Road,
Entity Address, City or Town Newark
Entity Address, State or Province DE
Entity Address, Postal Zip Code 19702
City Area Code 302
Local Phone Number 302-453-6900
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Title of 12(b) Security Common Stock
Trading Symbol ARTNA
Security Exchange Name NASDAQ
Entity Emerging Growth Company false
Amendment Flag false
Document Fiscal Year Focus 2026
Document Fiscal Period Focus Q1