Other Significant Transactions - Balance Sheet Disclosures of LMA (Details) (USD $) In Thousands, unless otherwise specified	Feb. 28, 2015	Feb. 28, 2014	Feb. 28, 2013
CURRENT ASSETS:
Restricted cash	$ 2,740	$ 2,239
Prepaid expenses	8,640	7,946
Total current assets	55,891	54,012
Noncurrent Assets:
Indefinite lived intangibles	210,057	150,558	150,522
Deferred debt issuance costs, net	3,438	3,178
Deposits and other	5,956	5,287
Total other assets, net	10,420	15,646
Total assets	334,732	265,348
Current Liabilities:
Accounts payable and accrued expenses	9,497	8,958
Current maturities of long-term debt	6,840	12,541
Deferred revenue	11,568	11,506
Other current liabilities	6,620	4,767
Total current liabilities	42,766	49,250
Noncurrent liabilities:
Long-term debt, net of current portion	254,150	114,926
Other noncurrent liabilities	8,351	8,021
Total liabilities	346,881	181,980
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Noncurrent Assets:
Total assets	282,653	210,161
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CURRENT ASSETS:
Restricted cash	1,467	1,407
Prepaid expenses	603	614
Total current assets	2,070	2,021
Noncurrent Assets:
Indefinite lived intangibles	51,063	60,525
Deferred debt issuance costs, net	2,495	2,759
Deposits and other	4,428	3,082
Total other assets, net	57,986	66,366
Total assets	60,056	68,387
Current Liabilities:
Accounts payable and accrued expenses	22	56
Current maturities of long-term debt	4,990	4,541
Deferred revenue	753	728
Other current liabilities	241	256
Total current liabilities	6,006	5,581
Noncurrent liabilities:
Long-term debt, net of current portion	65,411	70,401
Other noncurrent liabilities	27	24
Total noncurrent liabilities	65,438	70,425
Total liabilities	$ 71,444	$ 76,006