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Long-Term Debt And Lines of Credit (Tables)	12 Months Ended
	Dec. 31, 2021
Long-Term Debt And Lines Of Credit [Abstract]
Debt Outstanding	December 31, 2021 2020Revolver$ 185,000 $ -Term loan - -Total 185,000 -Current portion - -Long-term debt$ 185,000 $ -
Interest Paid During The Years	2021$1,4032020 2,0282019 4,125
Financial Debt Covenants	ChemedDescription Requirement December 31, 2021 Leverage Ratio (Consolidated Indebtedness/Consolidated Adj. EBITDA) < 3.50 to 1.00 0.52 to 1.00 Fixed Charge Coverage Ratio (Consolidated Free Cash Flow/Consolidated Fixed Charges) > 1.50 to 1.00 3.12 to 1.00

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Tabular disclosure of long-debt instruments or arrangements, including identification, terms, features, collateral requirements and other information necessary to a fair presentation. These are debt arrangements that originally required repayment more than twelve months after issuance or greater than the normal operating cycle of the entity, if longer.

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