Earnings Per Share - Basic and Diluted Earnings per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Numerator
Net (loss) income attributable to AdaptHealth Corp.	$ (454,076)	$ 16,122	$ (424,392)	$ 71,904
Less: Earnings allocated to participating securities	0	1,360	0	6,079
Net (loss) income for basic EPS	(454,076)	14,762	(424,392)	65,825
Change in fair value of warrant liability	(9,160)	1,364	(31,886)	(17,145)
Net (loss) income for diluted EPS	$ (463,236)	$ 14,762	$ (456,278)	$ 48,680
Denominator
Basic weighted-average common shares outstanding (in shares)	134,825	134,227	134,549	134,186
Add: Warrants (in shares)	157	0	653	1,436
Diluted weighted-average common shares outstanding (in shares)	134,982	137,583	135,202	138,599
Basic net income (loss) per share (in dollars per share)	$ (3.37)	$ 0.11	$ (3.15)	$ 0.49
Diluted net income (loss) per share (in dollars per share)	$ (3.43)	$ 0.11	$ (3.37)	$ 0.35
Stock options
Denominator
Add: Stock options (in shares)	0	2,903	0	2,669
Unvested restricted stock
Denominator
Add: Unvested restricted stock (in shares)	0	453	0	308