Earnings Per Share - Basic and Diluted Earnings per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Numerator
Net income attributable to AdaptHealth Corp.	$ 15,707	$ 41,750
Less: Earnings allocated to participating securities	1,327	3,537
Net income for basic EPS	14,380	38,213
Change in fair value of warrant liability	(21,914)	(26,717)
Net (loss) income for diluted EPS	$ (7,534)	$ 11,496
Denominator
Basic weighted-average common shares outstanding (in shares)	134,525	134,023
Add: Warrants (in shares)	1,451	1,462
Diluted weighted-average common shares outstanding (in shares)	135,976	138,483
Basic net income per share (in dollars per share)	$ 0.11	$ 0.29
Diluted net (loss) income per share (in dollars per share)	$ (0.06)	$ 0.08
Stock options
Denominator
Add: Stock options (in shares)	0	2,772
Unvested restricted stock
Denominator
Add: Unvested restricted stock (in shares)	0	226