Condensed Consolidated Statements of Operations (Unaudited) (Parenthetical) (USD $) In Thousands	3 Months Ended		6 Months Ended
	Aug. 31, 2011	Aug. 31, 2010	Aug. 31, 2011	Aug. 31, 2010
OPERATING EXPENSES:
Depreciation and amortization expenses excluded from station operating expenses	$ 1,828	$ 2,020	$ 3,675	$ 4,070
Depreciation and amortization expenses excluded from corporate expenses	$ 282	$ 346	$ 546	$ 700