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Interest Expense, Net	6 Months Ended
Interest Expense, Net	Sep. 30, 2011
Interest Expense, Net [Abstract]
INTEREST EXPENSE, NET	(8) INTEREST EXPENSE, NET Interest income of $0.2 million and $0.1 million, $0.9 million and $0.3 million is included in interest expense, net for the three months and six months ended September 30, 2011 and 2010, respectively.