Mezzanine Equity - Statement of Changes in Mezzanine Equity (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Non-Controlling Interests | Series A Preferred Stock
Equity [Line Items]
Beginning Balance	160	28
Beginning Balance, Amount	$ 7,848	$ 1,400
Stock redemption		(37)
Stock redemption, Amount		$ (1,825)
Amortization of issuance costs		$ 66
Ending Balance		160
Ending Balance, Amount		$ 7,848
American Addiction Centers. Inc | Common Stock
Equity [Line Items]
Beginning Balance		11,439,762
Beginning Balance, Amount		$ 10,442
Shares acquired by the Company		$ (10,442)
Shares acquired by the Company, Shares		(11,439,762)
BHR | Non-Controlling Interests | Series A Preferred Stock
Equity [Line Items]
Issuance of BHR Series A Preferred Units Redeemed		9
Issuance of BHR Series A Preferred Units Redeemed, Amount		$ 425
Alcentra | Non-Controlling Interests | Series A Preferred Stock
Equity [Line Items]
Stock redemption	(160)
Stock redemption, Amount	$ (7,848)
Issuance of preferred stock		160
Issuance of preferred stock, Amount		$ 7,782