Condensed Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Jun. 30, 2014	Dec. 31, 2013
CURRENT ASSETS:
Cash and cash equivalents	$ 45,214	$ 75,252
Accounts receivable, net	48,338	53,105
Accounts receivable - students, net	19,169	15,665
Inventories	59,255	60,487
Prepaid expenses and other current assets	18,980	15,395
Total current assets	190,956	219,904
PROPERTY AND EQUIPMENT, net	114,114	114,724
GOODWILL	328,231	328,231
OTHER ASSETS:
Intangible assets, net	87,950	88,414
Deferred financing costs, net	2,860	3,317
Deferred customer acquisition costs	9,926	11,033
Other	17,537	10,690
Total other assets	118,273	113,454
Total assets	751,574	776,313
CURRENT LIABILITIES:
Accounts payable	20,266	23,613
Accrued expenses	42,962	52,999
Current portion of deferred rent	993	1,113
Current portion of deferred tuition revenue	22,119	20,037
Current portion of deferred revenue	93,711	99,266
Gift certificate liability	15,402	16,448
Income taxes payable	1,731	1,687
Total current liabilities	197,184	215,163
NON-CURRENT LIABILITIES:
Deferred income tax liabilities, net	40,752	39,012
Long-term debt	93,081	93,139
Long-term deferred rent	16,546	16,513
Long-term deferred tuition revenue	700	388
Long-term deferred revenue	10,412	11,029
Total non-current liabilities	161,491	160,081
Commitments and contingencies
SHAREHOLDERS' EQUITY:
Preferred shares, $.0l par value; 10,000 shares authorized, none Issued and outstanding
Common shares, $.0l par value; 100,000 shares authorized, 24,047 shares issued in 2014 and 23,982 shares issued in 2013	240	240
Additional paid-in capital	193,631	188,541
Accumulated other comprehensive gain (loss)	341	(258)
Retained earnings	547,639	531,995
Treasury shares, at cost, 10,042 shares in 2014 and 9,312 shares in 2013	(348,952)	(319,449)
Total shareholders' equity	392,899	401,069
Total liabilities and shareholders' equity	$ 751,574	$ 776,313