Rendering

Component: (Network and Table)
Network
1080 - Disclosure - Equity-Based Compensation - Schedule of Stock Options Valuation Assumptions (Detail)
(http://www.acadiahealthcare.com/taxonomy/role/DisclosureEquityBasedCompensationScheduleOfStockOptionsValuationAssumptions)
Table(Implied)
Slicers (applies to each fact value in each table cell)
Reporting Entity [Axis]0001520697 (http://www.sec.gov/CIK)
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]Period [Axis]
2016-01-01 - 2016-12-31
2015-01-01 - 2015-12-31
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
 
 
Weighted average grant-date fair value of options
18.96  
21.78  
Risk-free interest rate
1.40%  
1.50%  
Expected volatility
33.00%  
35.00%  
Expected life (in years)
P5Y6M  
P5Y6M