ACQUISITIONS (Details) (USD $)	3 Months Ended	12 Months Ended			3 Months Ended			9 Months Ended	3 Months Ended		10 Months Ended	3 Months Ended	12 Months Ended
	Sep. 30, 2013	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2013 September 2009 Arizona Partnership [Member]	Sep. 30, 2013 September 2009 Arizona Partnership [Member]	Dec. 31, 2011 September 2009 Arizona Partnership [Member]	Sep. 30, 2009 September 2009 Arizona Partnership [Member]	Sep. 30, 2013 October 2009 Arizona Partnership [Member]	Dec. 31, 2011 October 2009 Arizona Partnership [Member]	Oct. 29, 2009 October 2009 Arizona Partnership [Member]	Dec. 31, 2011 Dental Practice Acquisition [Member]	Dec. 31, 2009 Dental Practice Acquisition [Member]	Dec. 30, 2009 Dental Practice Acquisition [Member]
Business Acquisition [Line Items]
Term of contract management agreement		40 years
Cash paid for acquisition								$ 350,000			$ 700,000			$ 340,000
Fair value of contingent liability						401,000	418,000	718,000	421,000	600,000	850,000			280,000
Number of years until the contingent liability becomes payable		4 years						4 years			4 years		4 years
Number of trailing months of operating cash flow used to determine contingent liability		12 months						12 months			12 months		12 months
Fair value adjustment of contingent liability	196,000	196,000	0	830,000		17,000	300,000		179,000	250,000		550,000
Nonoperating income					22,000	17,000	300,000		179,000	250,000		280,000
Conversion of contingent liability to accrued expense					201,000
Conversion of contingent liability to note payable					200,000
Term of note payable					5 years
Interest rate of note payable (in hundredths)					5.00%
Other nonoperating expense												$ 5,000