Net Income (Loss) Per Common Share (Details) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended	12 Months Ended
Dec. 31, 2014	Sep. 30, 2014	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Numerator: Income (loss) amounts attributable to Diversicare Healthcare Services, Inc. common shareholders:
Income (loss) from continuing operations	$ 691	$ 219	$ 973	$ (433)	$ (977)	$ (2,321)	$ (2,421)	$ (1,274)	$ 1,450	$ (6,993)	$ (3,871)
Less: net (income) loss attributable to noncontrolling interests									25	(72)	(126)
Income (loss) from continuing operations attributable to Diversicare Healthcare Services, Inc.									1,475	(7,065)	(3,997)
PREFERRED STOCK DIVIDENDS									(220)us-gaap_DividendsPreferredStock	(344)us-gaap_DividendsPreferredStock	(344)us-gaap_DividendsPreferredStock
Income (loss) from continuing operations attributable to Diversicare Healthcare Services, Inc. shareholders									1,255	(7,409)	(4,341)
Income (loss) from discontinued operations, net of income taxes									3,258	(1,469)	951
NET INCOME (LOSS) FOR DIVERSICARE HEALTHCARE SERVICES, INC. COMMON SHAREHOLDERS									$ 4,513	$ (8,878)	$ (3,390)
Weighted Average Common Shares Outstanding:
Basic (shares)									6,011	5,899	5,821
Incremental shares from assumed exercise of options, SOSARS and Restricted Stock Units									186	0	0
Diluted (shares)									6,197	5,899	5,821
Per common share - basic
Income (loss) from continuing operations (in dollars per share)	$ 0.11	$ 0.03	$ 0.15	$ (0.08)	$ (0.18)	$ (0.41)	$ (0.43)	$ (0.24)	$ 0.21	$ (1.26)	$ (0.74)
Income from discontinued operations Operating income (loss), net of taxes (in dollars per share)									$ (0.25)	$ (0.25)	$ 0.13
Gain (loss) on disposal, net of taxes (in dollars per share)									$ 0.79	$ 0.00	$ 0.03
Discontinued operations (in dollars per share)	$ (0.03)	$ 0.65	$ 0.02	$ (0.10)	$ 0.07	$ (0.42)	$ 0.04	$ 0.06	$ 0.54	$ (0.25)	$ 0.16
Net income (loss) (in dollars per share)	$ 0.08us-gaap_EarningsPerShareBasic	$ 0.68us-gaap_EarningsPerShareBasic	$ 0.17us-gaap_EarningsPerShareBasic	$ (0.18)us-gaap_EarningsPerShareBasic	$ (0.11)us-gaap_EarningsPerShareBasic	$ (0.83)us-gaap_EarningsPerShareBasic	$ (0.39)us-gaap_EarningsPerShareBasic	$ (0.18)us-gaap_EarningsPerShareBasic	$ 0.75us-gaap_EarningsPerShareBasic	$ (1.51)us-gaap_EarningsPerShareBasic	$ (0.58)us-gaap_EarningsPerShareBasic
Per common share - diluted
Income (loss) from continuing operations (in dollars per share)	$ 0.11	$ 0.03	$ 0.14	$ (0.08)	$ (0.18)	$ (0.41)	$ (0.43)	$ (0.24)	$ 0.20	$ (1.26)	$ (0.74)
Income (loss) from discontinued operations Operating income (loss), net of taxes (in dollars per share)									$ (0.25)	$ (0.25)	$ 0.13
Gain on disposal, net of taxes (in dollars per share)									$ 0.77	$ 0.00	$ 0.03
Discontinued operations, net of taxes (in dollars per share)	$ (0.03)	$ 0.63	$ 0.02	$ (0.10)	$ 0.07	$ (0.42)	$ 0.04	$ 0.06	$ 0.52	$ (0.25)	$ 0.16
Diluted net income (loss) (in dollars per share)	$ 0.08us-gaap_EarningsPerShareDiluted	$ 0.66us-gaap_EarningsPerShareDiluted	$ 0.16us-gaap_EarningsPerShareDiluted	$ (0.18)us-gaap_EarningsPerShareDiluted	$ (0.11)us-gaap_EarningsPerShareDiluted	$ (0.83)us-gaap_EarningsPerShareDiluted	$ (0.39)us-gaap_EarningsPerShareDiluted	$ (0.18)us-gaap_EarningsPerShareDiluted	$ 0.72us-gaap_EarningsPerShareDiluted	$ (1.51)us-gaap_EarningsPerShareDiluted	$ (0.58)us-gaap_EarningsPerShareDiluted

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