GOODWILL AND LONG-LIVED ASSETS (Tables)

3 Months Ended

Mar. 31, 2016

GOODWILL AND LONG-LIVED ASSETS [Abstract]

Changes in carrying amount of goodwill

The carrying amount of goodwill at March 31, 2016 and 2015 is as follows:

	Gross  Goodwill  Balance		Accumulated  Impairment Losses			Net  Goodwill  Balance
Balance as of January 1, 2016	$	108,417	$	(93,881	)	$	14,536
Adjustments		-		-			-
Balance as of March 31, 2016	$	108,417	$	(93,881	)	$	14,536

	Gross  Goodwill  Balance		Accumulated  Impairment  Losses			Net Goodwill Balance
Balance as of January 1, 2015	$	115,872	$	(93,665	)	$	22,207
Adjustments		-		-			-
Balance as of March 31, 2015	$	115,872	$	(93,665	)	$	22,207

Summary of finite-lived and indefinite-lived intangible assets

Intangible assets, which are included in other assets in the accompanying condensed consolidated balance sheets, consist of the following:

	Trade Name		Curriculum		Total
Gross carrying amount at December 31, 2015		310		160		470
Adjustments		-		-		-
Gross carrying amount at March 31, 2016		310		160		470
Accumulated amortization at December 31, 2015		308		112		420
Amortization		2		4		6
Accumulated amortization at March 31, 2016		310		116		426
Net carrying amount at March 31, 2016	$	-	$	44	$	44
Weighted average amortization period (years)		7		10

Summary of estimated future amortization expense

The following table summarizes the estimated future amortization expense:

Year Ending December 31,
Remainder of 2016	$	12
2017		16
2018		16
	$	44