SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES	6 Months Ended
Jun. 30, 2026
Accounting Policies [Abstract]
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES	SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Basis of Presentation — The accompanying Interim Financial Statements have been prepared in accordance with accounting principles generally accepted in the United States (GAAP). The Company is the sole member or stockholder of various consolidated limited liability companies and corporations established to operate various acquired skilled nursing operations, senior living operations and related ancillary services. All intercompany transactions and balances have been eliminated in consolidation. The Company presents noncontrolling interests within the equity section of its condensed consolidated balance sheets and the amount of consolidated net income that is attributable to The Ensign Group, Inc. and the noncontrolling interests in its condensed consolidated statements of income. The Interim Financial Statements include the accounts of all independent subsidiaries controlled by the Company through its ownership of a majority voting interest. The preparation of the Interim Financial Statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the Interim Financial Statements and the reported amounts of revenue and expenses during the reporting periods. The most significant estimates in the Company’s Interim Financial Statements relate to revenue, acquired property and equipment, goodwill, right-of-use assets, impairment of long-lived assets, lease liabilities, general and professional liabilities, workers' compensation and healthcare claims included in accrued self-insurance liabilities and income taxes. Actual results could differ from those estimates. Certain amounts in the prior period statements of cash flows have been reclassified to conform to the presentation of the current period financial statements. These reclassifications had no effect on previously reported net income. Recent Accounting Pronouncements — Except for rules and interpretive releases of the Securities and Exchange Commission (SEC) under authority of federal securities laws and a limited number of grandfathered standards, the FASB ASC is the sole source of authoritative GAAP literature recognized by the FASB and applicable to the Company. For any new pronouncements announced, the Company considers whether the new pronouncement could alter previous generally accepted accounting principles and determines whether any new or modified principles will have a material impact on the Company's reported financial position or operations in the near term. The applicability of any standard is subject to the formal review of the Company's financial management and certain standards are under consideration. Recently Issued Accounting Pronouncements Not Yet Adopted — In November 2024, the FASB issued ASU 2024-03 "Disaggregation of Income Statement Expenses," which requires the Company to disaggregate key expense categories such as employee compensation, depreciation and intangible asset amortization within its financial statements. ASU 2024-03 is effective for annual periods beginning with the Company's fiscal year 2027, and interim periods within the Company's fiscal year 2028, with early adoption permitted. The Company is currently evaluating the impact of this ASU on its Notes to the Consolidated Financial Statements. In September 2025, the FASB issued ASU 2025-06 "Targeted Improvements to the Accounting for Internal-Use Software," which amends the accounting for and disclosure of software costs under the existing standards. The amendments clarify the requirement for capitalizing software costs. ASU 2025-06 is effective beginning with the Company's fiscal year 2028 for both interim and annual periods, with early adoption permitted. The Company is currently evaluating the impact of this ASU on its Consolidated Financial Statements.

Basis of Presentation — The accompanying Interim Financial Statements have been prepared in accordance with accounting principles generally accepted in the United States (GAAP). The Company is the sole member or stockholder of various consolidated limited liability companies and corporations established to operate various acquired skilled nursing operations, senior living operations and related ancillary services. All intercompany transactions and balances have been eliminated in consolidation. The Company presents noncontrolling interests within the equity section of its condensed consolidated balance sheets and the amount of consolidated net income that is attributable to The Ensign Group, Inc. and the noncontrolling interests in its condensed consolidated statements of income. The Interim Financial Statements include the accounts of all independent subsidiaries controlled by the Company through its ownership of a majority voting interest.

The preparation of the Interim Financial Statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the Interim Financial Statements and the reported amounts of revenue and expenses during the reporting periods. The most significant estimates in the Company’s Interim Financial Statements relate to revenue, acquired property and equipment, goodwill, right-of-use assets, impairment of long-lived assets, lease liabilities, general and professional liabilities, workers' compensation and healthcare claims included in accrued self-insurance liabilities and income taxes. Actual results could differ from those estimates. Certain amounts in the prior period statements of cash flows have been reclassified to conform to the presentation of the current period financial statements. These reclassifications had no effect on previously reported net income.

Recent Accounting Pronouncements — Except for rules and interpretive releases of the Securities and Exchange Commission (SEC) under authority of federal securities laws and a limited number of grandfathered standards, the FASB ASC is the sole source of authoritative GAAP literature recognized by the FASB and applicable to the Company. For any new pronouncements announced, the Company considers whether the new pronouncement could alter previous generally accepted accounting principles and determines whether any new or modified principles will have a material impact on the Company's reported financial position or operations in the near term. The applicability of any standard is subject to the formal review of the Company's financial management and certain standards are under consideration.

Recently Issued Accounting Pronouncements Not Yet Adopted — In November 2024, the FASB issued ASU 2024-03 "Disaggregation of Income Statement Expenses," which requires the Company to disaggregate key expense categories such as employee compensation, depreciation and intangible asset amortization within its financial statements. ASU 2024-03 is effective for annual periods beginning with the Company's fiscal year 2027, and interim periods within the Company's fiscal year 2028, with early adoption permitted. The Company is currently evaluating the impact of this ASU on its Notes to the Consolidated Financial Statements.

In September 2025, the FASB issued ASU 2025-06 "Targeted Improvements to the Accounting for Internal-Use Software," which amends the accounting for and disclosure of software costs under the existing standards. The amendments clarify the requirement for capitalizing software costs. ASU 2025-06 is effective beginning with the Company's fiscal year 2028 for both interim and annual periods, with early adoption permitted. The Company is currently evaluating the impact of this ASU on its Consolidated Financial Statements.