SEGMENTS (Details) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2015 USD ($)	Sep. 30, 2014 USD ($)	Sep. 30, 2015 USD ($) Segment Location	Sep. 30, 2014 USD ($)	Dec. 31, 2014 USD ($)
SEGMENTS [Abstract]
Number of locations closed | Location			10
Number of operating segments | Segment			31
Number of reportable segments | Segment			3
Summary financial information by reporting segment [Abstract]
Revenues	$ 79,046	$ 83,982	$ 228,159	$ 239,573
Percentage of Total Revenue	100.00%	100.00%	100.00%	100.00%
Operating (Loss) Income	$ 4,632	$ (39,485)	$ (7,017)	$ (57,461)
Assets	221,908		221,908		$ 213,707
Reportable Segments [Member] | Transportation and Skilled Trades [Member]
Summary financial information by reporting segment [Abstract]
Revenues	$ 49,696	$ 51,272	$ 136,987	$ 139,076
Percentage of Total Revenue	62.90%	61.10%	60.00%	58.10%
Operating (Loss) Income	$ 10,592	$ 6,193	$ 18,334	$ 9,417
Assets	93,576		93,576		97,650
Reportable Segments [Member] | Healthcare and Other Professions [Member]
Summary financial information by reporting segment [Abstract]
Revenues	$ 29,086	$ 31,874	$ 89,911	$ 97,971
Percentage of Total Revenue	36.80%	38.00%	39.40%	40.90%
Operating (Loss) Income	$ (894)	$ (38,566)	$ (3,443)	$ (41,538)
Assets	60,622		60,622		62,377
Reportable Segments [Member] | Transitional [Member]
Summary financial information by reporting segment [Abstract]
Revenues	$ 264	$ 836	$ 1,261	$ 2,526
Percentage of Total Revenue	0.30%	1.00%	0.60%	1.10%
Operating (Loss) Income	$ (460)	$ (553)	$ (1,697)	$ (1,563)
Assets	1,873		1,873		2,184
Corporate [Member]
Summary financial information by reporting segment [Abstract]
Revenues	$ 0	$ 0	$ 0	$ 0
Percentage of Total Revenue	0.00%	0.00%	0.00%	0.00%
Operating (Loss) Income	$ (4,606)	$ (6,559)	$ (20,211)	$ (23,777)
Assets	65,837		65,837		51,473
Discontinued Operations [Member]
Summary financial information by reporting segment [Abstract]
Assets	$ 0		$ 0		$ 23