SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) (USD $)	3 Months Ended	12 Months Ended
	Mar. 31, 2015 School Segment Site State	Dec. 31, 2014	Mar. 31, 2014	Dec. 31, 2013
Business Activities [Abstract]
Number of reportable segments	3
Number of schools operating across the United States	31
Number of states in which schools operate across the United States	15
Liquidity [Abstract]
Goodwill impairment loss pre tax charge		$ 39,000,000
Cash and cash equivalents	5,180,000	12,299,000	7,086,000	12,886,000
Line of credit amount available	20,000,000
Assets held for sale	$ 51,696,000	$ 50,930,000
New Accounting Pronouncements [Abstract]
Number of training sites	5