XML 73 R60.htm IDEA: XBRL DOCUMENT v3.22.0.1
Earnings Per Share - Computation of Basic and Diluted Earnings Per Share (Detail) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
 12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Numerator:      
Income from continuing operations attributable to Acadia Healthcare Company, Inc. $ 203,276 $ 140,258 $ 52,111
(Loss) income from discontinued operations (12,641) (812,390) 56,812
Net income (loss) attributable to Acadia Healthcare Company, Inc. $ 190,635 $ (672,132) $ 108,923
Denominator:      
Basic 88,769 87,875 87,612
Effects of dilutive instruments 2,024 720 204
Shares used in computing diluted earnings per common share 90,793 88,595 87,816
Basic earnings (loss) per share attributable to Acadia Healthcare Company, Inc. stockholders:      
Income from continuing operations attributable to Acadia Healthcare Company, Inc. $ 2.29 $ 1.60 $ 0.59
(Loss) income from discontinued operations (0.14) (9.25) 0.65
Net income (loss) attributable to Acadia Healthcare Company, Inc. 2.15 (7.65) 1.24
Diluted earnings (loss) per share attributable to Acadia Healthcare Company, Inc. stockholders:      
Income from continuing operations attributable to Acadia Healthcare Company, Inc. 2.24 1.58 0.59
(Loss) income from discontinued operations (0.14) (9.17) 0.65
Net income (loss) attributable to Acadia Healthcare Company, Inc. $ 2.10 $ (7.59) $ 1.24