Unaudited Condensed Consolidated Statements of Income and Comprehensive Income - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
REVENUE:
Tuition and fees	$ 145,507	$ 181,432	$ 306,884	$ 379,217
Other	715	1,194	1,447	2,295
Total revenue	146,222	182,626	308,331	381,512
OPERATING EXPENSES:
Educational services and facilities	36,406	58,062	76,579	119,600
General and administrative	96,836	102,072	205,081	225,635
Depreciation and amortization	3,876	5,202	7,786	11,771
Asset impairment				237
Total operating expenses	137,118	165,336	289,446	357,243
Operating income	9,104	17,290	18,885	24,269
OTHER INCOME:
Interest income	464	301	854	566
Interest expense	(113)	(116)	(226)	(352)
Miscellaneous income (expense)	253	(231)	293	(14)
Total other income (expense)	604	(46)	921	200
PRETAX INCOME	9,708	17,244	19,806	24,469
Provision for income taxes	5,045	4,620	9,546	8,755
INCOME FROM CONTINUING OPERATIONS	4,663	12,624	10,260	15,714
LOSS FROM DISCONTINUED OPERATIONS, net of tax	(377)	(785)	(797)	(864)
NET INCOME	4,286	11,839	9,463	14,850
OTHER COMPREHENSIVE INCOME, net of tax:
Foreign currency translation adjustments	222	(97)	263	96
Unrealized gains on investments	11	131	34	454
Total other comprehensive income	233	34	297	550
COMPREHENSIVE INCOME	$ 4,519	$ 11,873	$ 9,760	$ 15,400
NET INCOME (LOSS) PER SHARE - BASIC:
Income from continuing operations	$ 0.07	$ 0.18	$ 0.15	$ 0.23
Loss from discontinued operations	(0.01)	(0.01)	(0.01)	(0.01)
Net income per share	0.06	0.17	0.14	0.22
NET INCOME (LOSS) PER SHARE - DILUTED:
Income from continuing operations	0.07	0.18	0.14	0.23
Loss from discontinued operations	(0.01)	(0.01)	(0.01)	(0.01)
Net income per share	$ 0.06	$ 0.17	$ 0.13	$ 0.22
WEIGHTED AVERAGE SHARES OUTSTANDING:
Basic	69,025	68,368	68,803	68,261
Diluted	70,884	69,015	70,590	68,627