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Subsequent Event	3 Months Ended
Subsequent Event	Mar. 31, 2019
Subsequent Events [Abstract]
Subsequent Event	Subsequent Event On April 1, 2019, the Company entered into a joint venture with Geisinger Home Health and Hospice ("Geisinger"), whereby the Company acquired a majority interest in Geisinger’s home health and hospice providers located in Danville and Bloomsburg, Pennsylvania, and Geisinger acquired a minority interest in the Company’s home health providers located in Harrisburg and Hazel Township, Pennsylvania. Through this joint venture, the Company is scheduled to also acquire a majority interest in Geisinger's home health and hospice providers located in Egg Harbor Township, New Jersey on June 1, 2019, subject to customary closing conditions.