CONDENSED CONSOLIDATED BALANCE SHEETS (unaudited) - USD ($) $ in Thousands	Sep. 30, 2015	Dec. 31, 2014	Sep. 30, 2014
Current assets:
Cash and cash equivalents	$ 131,461	$ 135,937	$ 204,227
Restricted cash	5,675	6,040	5,974
Accounts receivable, net	42,848	46,383	68,587
Private education loans, net	8,984	10,584	10,339
Deferred income taxes	25,764	34,547	51,053
Prepaid expenses and other current assets	77,571	57,923	48,478
Total current assets	292,303	291,414	388,658
Property and equipment, net	148,606	157,072	155,459
Private education loans, excluding current portion, net	65,938	80,292	84,272
Deferred income taxes	70,436	71,719	73,292
Collateral deposits	97,874	97,932	8,737
Other assets	56,992	54,409	60,695
Total assets	732,149	752,838	771,113
Current liabilities:
Current portion of long-term debt	89,011	9,635	50,000
Current portion of PEAKS Trust senior debt	20,534	37,545	96,516
Current portion of CUSO secured borrowing obligation	20,121	20,813	20,662
Accounts payable	65,829	67,848	80,479
Accrued compensation and benefits	18,704	12,264	18,157
Other current liabilities	58,436	27,153	27,732
Deferred revenue	121,310	147,475	144,017
Total current liabilities	393,945	322,733	437,563
Long-term debt, excluding current portion	0	86,714	0
PEAKS Trust senior debt, excluding current portion	36,930	48,166	53,320
CUSO secured borrowing obligation, excluding current portion	91,450	100,194	101,880
Other liabilities	58,193	52,959	52,422
Total liabilities	$ 580,518	$ 610,766	$ 645,185
Commitments and contingent liabilities (see Note 13)
Shareholders' equity:
Preferred stock, $.01 par value, 5,000,000 shares authorized, none issued	$ 0	$ 0	$ 0
Common stock, $.01 par value, 300,000,000 shares authorized, 37,068,904 issued	371	371	371
Capital surplus	179,922	198,883	196,105
Retained earnings	976,776	963,737	949,146
Accumulated other comprehensive income	487	1,201	2,432
Treasury stock, 13,394,898, 13,619,010 and 13,619,729 shares, at cost	(1,005,925)	(1,022,120)	(1,022,126)
Total shareholders' equity	151,631	142,072	125,928
Total liabilities and shareholders' equity	$ 732,149	$ 752,838	$ 771,113